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  <SEC-DOCUMENT>0000890566-98-000541.txt : 19980402
  <SEC-HEADER>0000890566-98-000541.hdr.sgml : 19980402
  ACCESSION NUMBER:               0000890566-98-000541
  CONFORMED SUBMISSION TYPE:      10-K
  PUBLIC DOCUMENT COUNT:          5
  CONFORMED PERIOD OF REPORT:     19971231
  FILED AS OF DATE:               19980331
  SROS:                   NONE
  FILER:
   COMPANY DATA: 
    COMPANY CONFORMED NAME:   SEVEN SEAS PETROLEUM INC
    CENTRAL INDEX KEY:   0000947156
    STANDARD INDUSTRIAL CLASSIFICATION: OIL AND GAS FIELD EXPLORATION SERVICES [1382]
    IRS NUMBER:    731468669
    FISCAL YEAR END:   1231
   FILING VALUES:
    FORM TYPE:  10-K
    SEC ACT:  
    SEC FILE NUMBER: 001-13771
    FILM NUMBER:  98584500
   BUSINESS ADDRESS: 
    STREET 1:  1990 POST OAK BLVD SUITE 960
    STREET 2:  THIRD POST OAK CENTRAL
    CITY:   HOUSTON
    STATE:   TX
    ZIP:   77056
    BUSINESS PHONE:  7136228218
   MAIL ADDRESS: 
    STREET 1:  1990 POST OAK BLVD SUITE 960
    STREET 2:  THIRD POST OAK CENTRAL
    CITY:   HOUSTON
    STATE:   TX
    ZIP:   77056
  </SEC-HEADER>
  <DOCUMENT>
  <TYPE>10-K
  <SEQUENCE>1
  <TEXT>
                         SECURITIES AND EXCHANGE COMMISSION
                               WASHINGTON, D.C. 20549
                                      FORM 10-K
   [X]    ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE
             ACT OF 1934
                       FOR FISCAL YEAR ENDED DECEMBER 31, 1997
                                         or
   [  ]   TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES ACT 
            OF 1934
  Commission File No.     0-22483
                              SEVEN SEAS PETROLEUM INC.
               (Exact name of registrant as specified in its charter)
              YUKON TERRITORY                                    73-1468669
     (State or other jurisdiction of                         (I.R.S. Employer
      incorporation or organization)                        Identification No.)
         SUITE 960, THREE POST OAK CENTRAL
              1990 POST OAK BOULEVARD
                  HOUSTON, TEXAS                                   77056
     (Address of principal executive offices)                   (Zip Code)
         Registrant's telephone number, including area code: (713) 622-8218
  The aggregate market value of the common stock held by non-affiliates of the
  registrant (treating all executive officers and directors of the registrant and
  their respective affiliates, for this purpose, as if they may be affiliates of
  the registrant) was approximately $ 638,089,326 on March 26, 1998 based upon the
  closing sale price of the Common Stock on such date of $27.00 per share on the
  American Stock Exchange as reported by The Wall Street Journal.
  AS OF MARCH 27, 1998 THERE WERE 35,216,606 SHARES OF THE REGISTRANT'S COMMON
  SHARES, NO PAR VALUE PER SHARE, OUTSTANDING.
  Indicate by check mark whether the registrant (1) has filed all reports required
 to be filed by Section 13 of 15(d) of the Securities Exchange Act of 1934 during
 the preceding 12 months (or for such shorter period that the registrant was
 required to file such reports), and (2) has been subject to such filing
 requirements for the past 90 days. Yes [X]      No [ ]
 Indicate by checkmark if disclosure of delinquent filers pursuant to Item 405 of
 Regulation S-K is not contained herein, to the best of registrant's knowledge,
 in definitive proxy or information statements incorporated by reference in Part
 III of this Form 10-K or any amendment to this Form 10-K.[ ]
 <PAGE>
                          TABLE OF CONTENTS TO FORM 10-K
 <TABLE>
 <CAPTION>
 PAGE
 PART I
 <S>          <C>                                                                       <C>
         Item 1.   Business .....................................................        2
                   Risk Factors..................................................        6
         Item 2.   Properties ...................................................       12
         Item 3.   Legal Proceedings ............................................       20
         Item 4.   Submission of Matters to a Vote of Security Holders...........       20
 PART II
         Item 5.   Market for Registrant's Common Equity and Related ............       21
         Item 6.   Selected Financial Data ......................................       21
         Item 7.   Management's Discussion and Analysis of Financial.............       22
         Item 8.   Financial Statements and Supplementary Data...................       26
         Item 9.   Changes in and Disagreements with Accountants on Accounting...       27
                   and Financial Disclosure
 PART III
         Item 10.   Directors and Executive Officers of the Registrant ..........       28
         Item 11.   Executive Compensation.......................................       32
         Item 12.   Security Ownership of Certain Beneficial Owners and .........       40
                    Management
         Item 13.   Certain Relationships and Related Transactions ..............       41
 PART IV
         Item 14.   Exhibits, Financial Statement Schedules and Reports on Form 
                    8-K .........................................................       42
                   Signatures ...................................................       46
 </TABLE>
 <PAGE>
                                      PART I
 ITEM 1.    BUSINESS
 OVERVIEW
     Seven Seas is an independent international energy company engaged in the
 exploration, development and production of oil and natural gas in Colombia. The
 Company is the operator of an oil discovery ("Emerald Mountain") held by two
 adjoining association contracts covering a total of 109,000 acres in central
 Colombia. The Company has focused its efforts on delineating the oil and gas
 potential of Emerald Mountain. The five exploratory wells completed to date on
 Emerald Mountain have achieved maximum tested actual production rates ranging
 from 3,415 to 13,123 barrels per day. The Company's 57.7% working interest in
 Emerald Mountain (before Colombian government participation) was acquired
 through a series of transactions from 1995 through 1997. The Company has
 interests in three additional association contracts in Colombia which, together
 with the Emerald Mountain association contracts, cover over one million gross
 acres. As of December 31, 1997, the Company's estimated net proved reserves
 attributable to the delineation of 12,000 acres of Emerald Mountain were 32.2
 million barrels of oil with an SEC PV-10 of $144.9 million.
     Certain members of the Company's management have been involved in the
 Emerald Mountain project since its inception in 1992. The Company's executive
 officers average approximately 25 years of experience in the oil and gas
 industry and predecessors of the Company have operated throughout the U.S. and
 Canada since 1959. As of March 31, 1998, the Company's officers and directors
 beneficially owned approximately 30% of the Company's outstanding shares on a
 diluted basis.
     The Company believes that it will be able to fund its operations and
 investments through the first phase of its Emerald Mountain development program
 ("Phase I") with existing cash balances, the issuance of public or private debt
 securities, as well as by obtaining a secured line of credit from one or more
 commercial banking institutions. Phase I includes development and delineation
 drilling and the construction of a 36-mile pipeline from the Emerald Mountain
 project to a connection with an existing pipeline. Upon its scheduled completion
 in mid-1999, the Phase I pipeline will transport 50,000 barrels of oil per day
 of production from Emerald Mountain to an existing pipeline with approximately
 50,000 barrels per day of available transportation capacity. To date, the
 Company has financed its operations and its exploration and continued
 delineation of Emerald Mountain primarily with private offerings of equity and
 convertible debt, providing the Company with aggregate net proceeds of $47.0
 million. In future periods, the Company may finance its operations and
 investments through the issuance of public and private debt, equity, and
 convertible securities, as well as through commercial banking credit facilities.
 The Company issued 17.8 million common shares as consideration for a portion of
 its interests in Emerald Mountain. Based on the closing sales price of its
 common shares on the American Stock Exchange ("SEV") on March 26, 1998, the
 Company had an equity market capitalization, on a diluted basis, of
 approximately $1.1 billion.
 BUSINESS STRATEGY
     The Company's strategy is to maximize cash flow and profitability through:
 (i) continuing to develop and delineate Emerald Mountain; (ii) maintaining a
 balance between development activities that generate near-term cash flow and a
 longer-term exploration program; (iii) capitalizing on the relative advantages
 of Emerald Mountain compared to other areas in Colombia; and (iv) mitigating the
 risk of foreign operations.
     DEVELOPING THE EMERALD MOUNTAIN ASSET. As operator of Emerald Mountain, the
 Company's goal is to rapidly and efficiently continue its field development and
 delineation drilling program and to build the production facilities and pipeline
 infrastructure to allow its production to reach existing transportation lines
 for access to export markets.
   o     DEVELOPMENT AND DELINEATION DRILLING ACTIVITIES. The Company's Phase I
         drilling program for 1998 and 1999 includes capital expenditures of
         $16.2 million for Emerald Mountain field development and delineation,
         which is scheduled to be completed by mid-1999.
   o     PIPELINE AND INFRASTRUCTURE ACTIVITIES. The Company is engaged in
         negotiations with leading oil service, construction and engineering
         firms to construct its processing, storage and related facilities, and a
         36-mile pipeline from the Emerald Mountain project to a connection with
         an existing pipeline. Upon its scheduled completion in mid-1999, the
         Phase I pipeline will transport 50,000 barrels of oil per day of
         production from Emerald Mountain 
                                        2
 <PAGE>
         to an existing pipeline with approximately 50,000 barrels per day of
         available transportation capacity. The Company's 1998-1999 budgeted
         expenditures for these activities are $34.2 million for Phase I. The
         Company may utilize joint ventures and other arrangements to minimize
         its capital outlays for pipeline infrastructure and production
         facilities related to Emerald Mountain.
     BALANCING DEVELOPMENT ACTIVITIES WITH EXPLORATION PROGRAM. The Company seeks
 to balance its development drilling program with an exploration program focused
 on delineating and extending the reservoir limits of Emerald Mountain. The
 Company utilizes advanced technology, including 2-D and 3-D seismic techniques
 as well as other proven exploratory tools.
     CAPITALIZING ON FAVORABLE OPERATING ENVIRONMENT. The Company intends to
 capitalize on the relative advantages of the location and characteristics of
 Emerald Mountain, which it believes represent a more favorable operating
 environment than most other discoveries and producing fields in Colombia. These
 advantages include:
    o    The productive Upper Cretaceous Cimarrona formation at Emerald Mountain
         is at relatively shallow vertical depth of between 6,000 to 7,500 feet
         and does not require the relatively more complicated and more expensive
         drilling methods required to reach the deeper formations that are found
         in many other areas of Colombia.
    o    Emerald Mountain benefits from accessible terrain at an average of
         approximately 3,000 feet above sea level in a generally unforested area,
         which is served by a major highway and is located near the Oleoductos
         Alto Magdalena ("OAM") pipeline.
    o    Emerald Mountain is located 60 miles northwest of Bogota in the capital
         state of Cundinamarca in central Colombia, which is characterized by
         greater civil and political stability and by a higher general population
         and military presence than more remote areas of Colombia.
    o    Colombia is a relatively stable democracy with a long history of
         consistent GDP growth and an announced goal of aggressively expanding
         its oil exports. Colombia's sovereign U.S. dollar rating as of March
         1998 was Baa3/BBB-.
     MITIGATING RISKS OF FOREIGN OPERATIONS. The Company seeks to mitigate
 operating and financial risks associated with operating in Colombia by: (i)
 building on its relationship with the Colombian government, which, through the
 Colombian national oil company ("Ecopetrol"), has the right to back-in to an
 initial 50% working interest in Emerald Mountain; (ii) continuing the high level
 of involvement of the Company's Colombian advisory board consisting of prominent
 business and government leaders, all of whom are shareholders of the Company, to
 provide advice and to facilitate operating in Colombia; (iii) building on
 existing favorable relationships with the local community by, among other
 initiatives, providing local employment as well as medical and educational
 assistance; (iv) employing local personnel with in-country oil and gas industry
 expertise; and (v) operating primarily in U.S. dollars with the right to
 expatriate profits from Colombia.
 EMERALD MOUNTAIN
     OVERVIEW. The Company's Colombian operations are focused on Emerald
 Mountain. The Emerald Mountain discovery is located on two adjoining concession
 areas in central Colombia, approximately 60 miles northwest of Bogota. The
 concession areas are defined by two association contracts, the Rio Seco
 Association Contract and the Dindal Association Contract. The Company owns a
 57.7% working interest in Emerald Mountain before Colombian government
 participation. See "-The Association Contracts." As of December 31, 1997,
 estimated net proved reserves of Emerald Mountain were 32.2 MMBO with an SEC
 PV-10 of $144.9 million.
     The Emerald Mountain geological structure is a large anticline. The primary
 oil reservoir is the Upper Cretaceous Cimarrona formation, which comprises both
 limestone and sandstone and is relatively under pressured. The Emerald Mountain
 reserves are located at vertical depths of between 6,000 and 7,500 feet and are
 characterized by low sulfur content (less than 1%), low paraffin content and a
 medium gravity (18 degree to 20 degree API gravity).
     DRILLING ACTIVITY. The Company has enhanced its knowledge of the Cimarrona
 reservoir and of its potential productive capacity through the drilling of eight
 wells on the formation. Production tests of the wells have indicated a uniform
 and 
                                        3
 <PAGE>
 extensive degree of permeability within the area investigated. In 1994, a
 predecessor to the Company drilled the Escuela 1, which was non-commercial. The
 five exploratory wells completed to date on Emerald Mountain have encountered on
 average 303 feet of net pay at vertical depths between 6,000 and 7,500 feet. For
 the five wells where production testing has been completed, actual per well
 production rates realized ranged from 3,415 Bbls/d to 13,123 Bbls/d with an
 average in excess of 7,079 barrels per day. The table below sets forth drilling
 results to date on Emerald Mountain.
 <TABLE>
 <CAPTION>
                                                                  MAXIMUM
                                                                   ACTUAL
                                                 MAXIMUM ACTUAL   GAS TEST
                       DATE       VERTICAL DEPTH OIL TEST RATE      RATE
     WELL NAME         COMPLETED      (FEET)      (BBS/D) (1)     (MCF/D)         DESCRIPTION
     ---------         ---------      ------      -----------     -------         -----------
 <S>         <C>          <C>          <C>            <C>           <C>                       
     Escuela 1            (2)          (2)            (2)           (2)         Non-commercial
     El Segundo 1-E        2/96       5,718            3,415         1,350      Discovery well
     El Segundo 1-N        11/96      6,820            8,948         3,500      Drilled  from  initial pad
     El Segundo 1-S        9/97       6,920            4,528           451      Drilled  from  initial pad
     El Segundo 2-E        11/97      6,292            5,381           826      Drilled 3 miles  north of  ES   1-E;   1,168'
                                                                                below ES 1-N
     El Segundo 3-E         (3)       8,021           (3)           (3)         Drilled 2.8 miles south of ES 1-E; 
                                                                                temporarily abandoned
     Tres Pasos 1-E        10/97      6,200           13,123         6,000      Drilled  600'  downdip to Northwest of ES 1-E
     Tres Pasos 2-E        2/98       6,054           (4)           (4)         Drilled  5.6  miles to Northwest of ES 1-E
 - ---------------                                                              
 </TABLE>
                                                                           
 (1) References are from production testing only and are not necessarily
     indicative of flow rates that may be utilized during production. Production
     tests are conducted to obtain an indication of the flow capacity of
     individual wells and to give an indication of reservoir quality and extent.
     Actual producing rates from individual wells will depend on the results of
     an integrated reservoir study and an engineering production plan, which will
     incorporate data from all wells in the field in a development plan to
     maximize the economic recovery of oil from the reservoir.
 (2) The Escuela 1 well, drilled in 1994, encountered Tertiary and Cretaceous
     shales and siltstones from surface to total depth. This predominately shale
     section, emplaced by thrust faulting adjacent to the Cimarrona reservoir
     section, is believed to form the eastern critical element of the trap for
     Emerald Mountain.
 (3) While the anticipated formation was encountered, the Company experienced
     major mechanical problems while attempting to complete the well for
     production testing and has temporarily abandoned the well pending a
     scheduled return to this location in the third quarter of 1998.
 (4) Due to an operational problem that resulted from a failure to properly
     cement liner casing through the Cimarrona formation, the Company has decided
     to sidetrack and drill a new well bore. This operation is scheduled to be
     completed during the second quarter of 1998. Log and core analysis
     performed subsequent to the completion of drilling operations resulted in
     indications of a highly fractured and oil bearing formation.
     CAPITAL SPENDING PROGRAM. Phase I of the Company's two-stage development
 plan, scheduled to be completed in mid-1999, includes the completion of
 production facilities and a 36-mile pipeline link to the OAM pipeline in La
 Dorado, which will enable 50,000 barrels of daily production to be transported
 from Emerald Mountain. The OAM pipeline will transport oil from La Dorado to
 Vasconia, where it will join the Oleoducto Central S.A. ("OCENSA") and the
 Oleoducto de Columbia ("ODC") pipelines for transport to Covenas, the major
 export terminal in Colombia on the Caribbean. The 50,000 Bbls/d production level
 represents the maximum available capacity on the OAM pipeline. The Company plans
 to drill seven development and delineation wells in 1998 and the first half of
 1999 to develop production capacity for Phase I. The gross capital expenditures
 estimated for Phase I include $97.9 million ($34.2 million net) for pipeline and
 production facilities and $31.2 million ($16.2 million net) for development and
 delineation drilling.
     The Company believes that Phase II of the development plan, scheduled to be
 completed in the first quarter of 2000, will result in an increase in Emerald
 Mountain production capacity to 250,000 barrels per day. To meet these volume
 requirements, the Company's plans call for a 250,000 barrel per day pipeline
 that would extend the Phase I pipeline 45 miles 
                                        4
 <PAGE>
 from La Dorado to Vasconia and would be constructed alongside the existing OAM
 pipeline. At Vasconia, a major oil terminal, the Company's oil would be
 transported 300 miles on the two existing pipelines to Covenas. The 250,000
 barrels per day production level represents the maximum capacity currently
 available on the OCENSA and ODC pipelines. The Company plans to drill 49
 development wells from 1998 through 2000 in Phase II to increase production. The
 gross capital expenditures estimated for Phase II include $85.8 million ($24.8
 million net) for pipeline and production facilities and $209.4 million ($63.4
 million net) for development and delineation drilling. The construction of the
 Phase I and Phase II pipeline and the production facilities is subject to a
 number of conditions, including obtaining required environmental and
 construction permits and necessary easements and rights of way.
     THE ASSOCIATION CONTRACTS. The Company and its partners have secured the
 right to produce oil and gas from the Dindal and Rio Seco contract areas through
 the years 2021 and 2023, respectively. Under the terms of the association
 contracts, Ecopetrol receives a royalty on behalf of the Colombian government
 equal to 20% of production after transportation costs are deducted and, in the
 event of commerciality, Ecopetrol has the right to acquire an initial 50%
 working interest in the project. Until the partners have been repaid for 50% of
 all costs associated with successful drilling, Ecopetrol's share of production
 will be applied to the repayment of such costs. Until commercial production is
 initiated, the Company expects that the current working interest owners will
 fund all costs associated with the initiation of commercial production.
 Ecopetrol's share of production and costs in the Dindal contract area will
 increase once a commercial field produces in excess of 60 MMBls, up to a maximum
 interest of 70% if the field produces in excess of 150 MMBbls. In addition,
 Ecopetrol?s share of production and costs in the Rio Seco contract area also is
 subject to increase up to a maximum interest of 75% depending upon revenues and
 associated costs. The Company's weighted average net interest in barrels of
 estimated production over the life of the Association Contracts before Colombian
 government royalty is 24.36%.
     ADDITIONAL EXPLORATION POTENTIAL. The Company believes that its existing
 properties hold additional exploration potential in deeper horizons at Emerald
 Mountain beneath the Cimarrona formation including Tertiary formations and
 repeated upper Cretaceous zones including the Cimarrona and Villeta formations.
 In addition to capital expenditures for seismic and other technical evaluation,
 the Company has budgeted approximately $9.0 million to participate in drilling a
 deep, up to approximately 18,000 feet, exploratory well on Emerald Mountain.
 OTHER COLOMBIAN PROPERTIES
     The Company owns a 75% working interest in the contiguous Montecristo and
 Rosa Blanca Association Contract areas, which cover approximately 692,000 gross
 acres in the northern Middle Magdalena Basin. In the Central Llanos Basin, 40
 miles east of the Cusiana field, the Company owns an 11.875% initial working
 interest in the 233,000 acre Tapir contract area operated by Heritage Minerals.
 During 1998, the Company expects to reprocess and evaluate 2-D seismic on the
 Montecristo and Rosa Blanca areas and to participate in the drilling of the
 Mateguafa #1 well on the Tapir contract.
 COMPANY BACKGROUND
     Seven Seas was formed February 3, 1995 to participate in exploration and
 development activities outside of North America. In August 1995, the Company
 purchased a 15.0% interest in Emerald Mountain from GHK Company Colombia, Inc.
 ("GHK Colombia"), a subsidiary of GHK Company L.L.C. In July 1996, the Company
 acquired an additional 36.7% working interest in Emerald Mountain through its
 acquisition of 100% of GHK Colombia and Esmeralda Limited Liability Company and
 63% of Cimarrona Limited Liability Company. In March 1997, the Company acquired
 an additional 6.0% working interest in Emerald Mountain through its acquisition
 of Petrolinson, S.A., resulting in the Company's current ownership of a 57.7%
 working interest in Emerald Mountain (before Colombian government
 participation). In connection with these acquisitions, the Company issued 17.8
 million common shares.
 RECENT DEVELOPMENTS
     DRILLING ACTIVITY. On February 13, 1998, Seven Seas announced the Tres Pasos
 2-E well had reached a total depth of 6,054 feet. The well is located 5.6 miles
 north-northwest of the El Segundo 1-E discovery well on the Rio Seco block. The
 well encountered 290 feet of Cimarrona formation with no indication of oil-water
 contact. Due to an operational problem that resulted from a failure to properly
 cement casing through the Cimarrona formation, the Company has decided to
 sidetrack and drill a new well bore. This sidetracking operation is scheduled to
 be completed during the Second Quarter of
                                        5
 <PAGE>
 1998. Log and core analysis performed subsequent to the completion of drilling
 operations resulted in an indication of highly fractured and oil bearing
 formation.
     On January 30, 1998, Seven Seas announced that the completion and results
 from 33 days of reservoir testing for the El Segundo 2-E well located on the
 Dindal block. The well encountered 314 feet of net pay and had a maximum
 production rate of 5,381 barrels of oil per day and 826,000 cubic feet of gas
 per day and there was no evidence of oil-water contact. The production rate and
 interference data confirm a significant extension of the reservoir approximately
 3.7 miles to the north.
     In November 1997, drilling commenced for the El Segundo 3-E well, the eighth
 and most southern well to be drilled on Emerald Mountain and the sixth to be
 drilled on the Dindal block. The drilling of the El Segundo 3-E was completed in
 February 1998, and the well encountered 292 feet of Cimarrona formation. After
 the completion of drilling operations on the El Segundo 3-E, the Company
 encountered major mechanical problems while attempting to complete the well for
 production testing. Due to a failure to effectively install the lower portion of
 the well's casing, it was not possible to achieve sufficient communication with
 the Cimarrona formation to initiate production testing. The Company plans to
 temporarily abandon the El Segundo 3-E well pending a scheduled return to this
 location in the third quarter of 1998.
     OTHER INTERNATIONAL INTERESTS. The Company is in the process of eliminating
 any mandatory capital commitments outside of Colombia. In Papua New Guinea, the
 Company signed a farm-out agreement with ARCO Papua New Guinea Inc. whereby the
 Company will retain a 20% carried interest with no required capital
 expenditures. In the Western Perth Basin in Australia, the Company has signed a
 purchase and sale agreement in August 1997 with Forcenergy International Inc. in
 which the Company will exchange its 11% working interest for $850,000. The
 Company will retain a small overriding interest and will also be reimbursed
 $263,000 for certain capital expenditures. The agreement is pending its final
 approval by an aboriginal council in West Australia. In the Bass Strait Basin in
 Australia, the Company is seeking to farm-out its interests. The Company has no
 required capital commitments for this prospect.
                                   RISK FACTORS
 DISCLOSURE FORWARD LOOKING STATEMENTS
     All statements other than statements of historical fact contained herein,
 including, "Management's Discussion and Analysis of Financial Condition and
 Results of Operations," "Business" and "Properties," regarding the Company's
 financial position, estimated quantities of reserves, business strategy and
 plans and objectives for future operations are forward looking statements.
 Forward-looking statements in this annual report are generally accompanied by
 words such as "anticipate", "believe", "estimate," "project," "potential" or
 "expect" or similar statements. Although the company believes that the
 expectations reflected in such forward-looking statements are reasonable, no
 assurance can be given that such expectations will prove correct. Factors that
 could cause the company's results to differ materially from the results
 discussed in such forward-looking statements are discussed in "risk factors" and
 elsewhere in this annual report. All forward-looking statements included herein
 are expressly qualified in their entirety by the cautionary statements in this
 paragraph.
 RISKS RELATED TO THE COMPANY
 LACK OF CASH FLOW
     The Company has no significant income producing properties and its principal
 assets, its interests in the Dindal and Rio Seco Association Contracts, are in
 the early stage of exploration and development. Since inception through December
 31, 1997, the Company incurred cumulative losses of $12,242,557and because of
 its continued exploration and development activities, expects that it will
 continue to incur losses and that its accumulated deficit will increase until
 commencement of production from the Dindal and Rio Seco Association Contracts in
 quantities sufficient to cover operating expenses related thereto. The Company
 had oil and gas sales in 1996 and 1997 of $233,682 and $779,767, respectively,
 which pertained solely to production testing of the Company's wells in Colombia.
 These sales represented the Company's only sales of production since its
 inception. Although the Company intends to continue to sell oil resulting from
 production tests, significant production from the wells drilled to date is not
 expected to commence until further work is done to evaluate the field through
 the drilling of additional wells, and producing facilities and pipelines have
 been constructed. The Company has 
                                        6
 <PAGE>
 received preliminary plans and engineering specifications for the construction
 of pipelines and production facilities. The construction of the Phase I and
 Phase II pipeline and the production facilities is subject to a number of
 conditions, including obtaining required environmental and construction permits
 and necessary easements and rights of way. The Company does not expect these
 facilities to be completed before July 1999, and no assurances can be given as
 to when such facilities will be completed. If the Company is unsuccessful in
 constructing a production facility and a pipeline or in increasing its proved
 reserves or realizing future production from its properties, the Company may be
 unable to pay existing or future debt. See "-Risks Related to Oil and Gas
 Industry" and "-Risks Related to Construction of Pipeline and Production
 Facilities."
 RISKS RELATED TO CONSTRUCTION OF PIPELINE AND PRODUCTION FACILITIES
     The marketability of the Company's production depends upon the availability
 and capacity of oil gathering systems, pipelines and processing facilities, and
 the unavailability or lack of capacity thereof could result in the shut-in of
 producing wells or the delay or discontinuance of development plans for
 properties. In addition, regulation of oil and natural gas production and
 transportation, general economic conditions and changes in supply and demand
 could adversely affect the Company's ability to produce and market its oil and
 natural gas on a profitable basis.
     The Company has received preliminary plans and engineering specifications
 for the construction of pipelines and production facilities. The construction of
 the pipeline and the production facilities is subject to a number of conditions,
 including obtaining required environmental and construction permits and
 necessary easements and rights of way. The Company does not expect these
 facilities to be completed before July 1999, and no assurances can be given as
 to when such facilities will be completed. If the Company is unsuccessful in
 constructing a production facility and a pipeline or in increasing its proved
 reserves or realizing future production from its properties, the Company may be
 unable to pay principle and interest on existing debt or debt incurred in the
 future. See "-Risks Related to Oil and Gas Industry" and "- Risks Related to
 Construction of Pipeline and Production Facilities."
 NEED FOR SIGNIFICANT CAPITAL
     The exploration and development of the Company's current properties and any
 properties acquired in the future is expected to require substantial amounts of
 additional capital which the Company may be required to raise through debt or
 equity financings, encumbering properties or entering into arrangements whereby
 certain costs of exploration will be paid by others to earn an interest in the
 property. The Company has budgeted capital expenditures of $67.6 million for
 1998 and $145.2 million for 1999. The Company believes it is capable of
 obtaining sufficient funds to finance its initial capital expenditure
 requirements for Phase I, although no assurance can be given as to the actual
 amount that will need to be spent. Substantial amounts of capital will be needed
 to finance Phase II, and no external sources of capital have yet been
 identified. It is expected that additional monies for capital expenditures will
 be financed through either debt or equity financings in the future, as the
 Company does not expect any significant revenues from operations until the
 production facilities are constructed in the third quarter of 1999. There can be
 no assurance that the additional debt or equity financing will be available to
 the Company on economically acceptable terms. As of December 31, 1997, the
 Company has commitments under existing exploration and development contracts of
 $3,310,000 through 2001. If sufficient funds cannot be raised to meet the
 Company's obligations with respect to a property, the Company may elect to
 forfeit its interest in such property. The Company does not anticipate that it
 will lose any of its Colombian property to forfeiture. See "Management's
 Discussion and Analysis of Financial Condition and Results of Operations."
 RISKS IN COLOMBIA AND OTHER FOREIGN OPERATIONS
     Foreign properties, operations or investments may be adversely affected by
 local political and economic developments, exchange controls, currency
 fluctuations, royalty and tax increases, retroactive tax claims, renegotiation
 of contracts with governmental entities, expropriation, import and export
 regulations and other foreign laws or policies governing operations of
 foreign-based companies, as well as by laws and policies of the United States
 affecting foreign trade, taxation and investment. In addition, as the Company's
 operations are governed by foreign laws, in the event of a dispute, the Company
 may be subject to the exclusive jurisdiction of foreign courts or may not be
 successful in subjecting foreign persons to the jurisdiction of courts in the
 United States. The Company may also be hindered or prevented from enforcing its
 rights with respect to a governmental instrumentality because of the doctrine of
 sovereign immunity.
                                        7
 <PAGE>
     The Company's business is subject to political risks inherent in all foreign
 operations. While Colombia has no history of nationalizing its business nor
 expropriation of foreign assets, the Company's oil and gas operations are
 subject to certain risks, including: (i) loss of revenue, property, and
 equipment as a result of unforeseen events such as expropriation,
 nationalization, war and insurrection, (ii) risks of increases in taxes and
 governmental royalties, (iii) renegotiation of contracts with governmental
 entities, and (iv) changes in laws and policies governing operations of
 foreign-based companies in Colombia. Guerrilla activity in Colombia has
 disrupted the operation of oil and gas projects in certain areas in Colombia but
 to date has not affected the Dindal and Rio Seco Association Contracts. The
 Company's other three association contracts are located in more remote areas
 that have been subject to guerrilla activity. The government continues its
 efforts through negotiation and legislation to reduce the problems and effects
 of insurgent groups. These efforts include regulations containing sanctions such
 as impairment or loss of contract rights on companies and contractors if found
 to be giving aid to such groups. The Company and its partners will continue to
 cooperate with the government, and do not expect that future guerrilla activity
 will have a material impact on the exploration and development of the
 Association Contracts. However, there can be no assurance that such activity
 will not occur or have such an impact and no opinion can be given on what steps
 the government may take in response to any such activity. Colombia is among
 several nations whose progress in stemming the production and transit of illegal
 drugs is subject to annual certification by the President of the United States.
 In March 1996, the President of the United States announced that Colombia would
 neither be certified nor granted a national interest waiver. The consequences of
 the failure to receive certification generally include the following: all
 bilateral aid, except anti-narcotics and humanitarian aid, has been or will be
 suspended; the Export-Import Bank of the United States and the Overseas Private
 Investment Corporation will not approve financing for new projects in Colombia;
 United States representatives at multilateral lending institutions will be
 required to vote against all loan requests from Colombia, although such votes
 will not constitute vetoes; and the President of the United States and Congress
 retain the right to apply future trade sanctions. Each of these consequences of
 the failure to receive such certification could result in adverse economic
 consequences in Colombia and could further heighten the political and economic
 risks associated with the Company's operations in Colombia. See "Business-
 Properties-Colombia."
 SUBSTANTIAL CONCENTRATION OF OPERATIONS
     The Company's producing properties are substantially concentrated in
 Colombia and specifically in the state of Cundinamarca. As of December 31, 1997,
 all of the Company's proved reserves were attributable to Emerald Mountain.
 There are significant operating and economic risks associated with conducting
 business in Colombia. Due to the Company's concentration in and reliance on such
 operations for its future cash flow, if the operations in Colombia were
 adversely affected, the Company would experience a material adverse effect. See
 "-Risks Inherent in Foreign Operations" and "-Risk Related to the Oil and Gas
 Industry."
 RISKS OF JOINT VENTURES
     The Company has and expects to continue to acquire only partial interests in
 oil and gas properties through joint venture agreements with other oil and gas
 corporations that may, by the terms of such joint venture agreements, be the
 operators of such programs. Although the Company can take certain steps to
 determine if the risk of the program to be conducted by the operator is
 appropriately spread over a number of prospects, there can be no assurance that
 the risk will be so allocated, that the program will be carried out by the
 operator in a manner deemed appropriate by the Company or that the prospects
 will be successful. In addition, the Company's ability to continue its
 exploration and development programs may be dependent upon the decision of its
 joint venture partners to continue exploration and development programs and to
 finance their portion of the costs and expenses of the joint venture. If the
 Company's partners do not elect to continue and to finance their obligations to
 the joint ventures, the Company may be required to accept an assignment of the
 partners' interests therein and assume their financing obligations or relinquish
 its interest in the joint venture.
 LIMITED OPERATING HISTORY AND HISTORICAL OPERATING LOSSES
     The Company commenced its operations in 1995 and has only a limited
 operating history. The Company also has had operating losses each year since
 inception. Potential investors, therefore, have limited historical financial and
 operating information upon which to base an evaluation of the Company's
 performance. For example, the only production to date has been test production.
 The Company is not expected to have regular production until 1999. Therefore,
 estimates of proved reserves and the level of future production attributable to
 such reserves are difficult to determine and there can be no assurance as to the
 volume of recoverable reserves that will be realized. The Company's prospects
 must be considered in 
                                        8
 <PAGE>
 light of the risks, expenses and difficulties frequently encountered by
 companies in the early stages of their development. The development of the
 Company's business will continue to require substantial expenditures. The
 Company's future financial results will depend primarily on its ability to
 economically locate and produce hydrocarbons in commercial quantities and on the
 market prices for oil and natural gas. There can be no assurance that the
 Company will achieve or sustain profitability or positive cash flows from
 operating activities in the future. See " - Significant Capital Requirements,"
 "Selected Combined Financial Data," "Management's Discussion and Analysis of
 financial Condition and Results of Operations" and "Business - Oil and Gas
 Reserves."
 DEPENDENCE ON KEY PERSONNEL
     The Company believes that its success will depend to a significant extent
 upon the continued services of certain key executive officers and operating
 personnel. The Company has entered into employment agreements with certain of
 its key executive officers. See "Management - Employment Agreements." The
 Company also depends on the services of professionals such as engineers,
 geologists and geophysicists. The loss of the services of certain key executive
 officers and operating personnel or the loss of or shortage of significant
 number of professionals could have a material adverse effect on the Company. The
 Company does not maintain key employee insurance on any of its personnel.
 POTENTIAL CONFLICTS
     Certain of the directors of Seven Seas also serve as officers, directors or
 consultants of other companies involved in natural resource development which
 activities may be in competition with the Company and may result in conflicts of
 interest. In the event a director has an interest in an investment or proposed
 investment of the Company or other conflict of interest, it is the Company's
 policy that such director not participate in the Company's decision-making with
 respect thereto and that any transactions with such officers or directors be on
 terms consistent with industry standards and sound business practices.
 SERVICE AND ENFORCEMENT OF LEGAL PROCESS
     The Company is continued under the laws of the Yukon Territory in Canada.
 Three of the directors of the Company, and certain experts utilized by the
 Company, are not residents of the United States and all or substantially all of
 such persons' assets are located outside of the United States. The Company has
 been advised by its counsel that there is no assurance that judgments of U.S.
 courts for liabilities predicated solely upon U.S. federal securities laws will
 be enforceable against the Company or against any of its directors or experts
 who are not residents of the United States.
 RISKS RELATED TO THE OIL & GAS INDUSTRY
 UNCERTAINTY OF ESTIMATES OF OIL AND GAS RESERVES
     This document contains estimates of the Company's proved oil and gas
 reserves and the estimated future net revenues therefrom based upon the
 Company's own estimates or on a Reserve Report that relies upon various
 assumptions, including assumptions required by the Commission as to oil and gas
 prices, drilling and operating expenses, capital expenditures, taxes and
 availability of funds. The process of estimating oil and gas reserves is
 complex, requiring significant decisions and assumptions in the evaluation of
 available geological, geophysical, engineering and economic data for each
 reservoir. As a result, such estimates are inherently imprecise. Actual future
 production, oil and gas prices, revenues, taxes, development expenditures,
 operating expenses and quantities of recoverable oil and gas reserves may vary
 substantially from those estimated by the Company or contained in the Reserve
 Report. Any significant variance in these assumptions could materially affect
 the estimated quantity and value of reserves set forth in this document. The
 Company's properties may also be susceptible to hydrocarbon drainage from
 production by other operators on adjacent properties. In addition, the Company's
 proved reserves may be subject to downward or upward revision based upon
 production history, results of future exploration and development, prevailing
 oil and gas prices, mechanical difficulties, government regulation and other
 factors, many of which are beyond the Company's control. Actual production,
 revenues, taxes, development expenditures and operating expenses with respect to
 the Company's reserves will likely vary from the estimates used, and such
 variances may be material.
                                        9
 <PAGE>
     Approximately 64% of the Company's total proved reserves at December 31,
 1997 were undeveloped, which are by their nature less certain of recovery.
 Recovery of such reserves will require significant capital expenditures and
 successful drilling operations. The Company's reserve data assume that
 substantial capital expenditures by the Company will be required to develop such
 reserves. Although cost and reserve estimates attributable to the Company's oil
 and gas reserves have been prepared in accordance with industry standards, no
 assurance can be given that the estimated costs are accurate, that development
 will occur as scheduled or that the results will be as estimated. See "Business
 - - Oil and Gas Reserves."
     The present value of future net revenues (SEC PV-10) referred to herein
 should not be construed as the current market value of the estimated oil and gas
 reserves attributable to the Company's properties. In accordance with applicable
 requirements of the Commission, the estimated discounted future net cash flows
 from proved reserves are generally based on prices and costs as of the date of
 the estimate, whereas actual future prices and costs may be materially higher or
 lower. Actual future net cash flows also will be affected by increases in
 consumption by gas and oil purchasers and changes in governmental regulations or
 taxation. The timing of actual future net cash flows from proved reserves, and
 thus their actual present value, will be affected by the timing of both the
 production and the incurrence of expenses in connection with development and
 production of oil and gas properties. In addition, the 10% discount factor,
 which is required by the Commission to be used in calculating discounted future
 net cash flows for reporting purposes, is not necessarily the most appropriate
 discount factor based on interest rates in effect from time to time and risks
 associated with the Company or the oil and gas industry in general.
 EXPLORATION AND DEVELOPMENT RISKS
     Oil and gas exploration and development is a speculative business and
 involves a high degree of risk. The Company has expended, and plans to continue
 to expend, significant amounts of capital on the exploration and development of
 its oil and gas interests. Even if the results of such activities are favorable,
 subsequent drilling at significant costs must be conducted on a property to
 determine if commercial development of the property is feasible. Oil and gas
 drilling may involve unprofitable efforts, not only from dry holes but from
 wells that are productive but do not produce sufficient net revenues to return a
 profit after drilling, operating and other costs. It is difficult to project the
 costs of implementing an exploratory drilling program due to the inherent
 uncertainties of drilling in unknown formations, the costs associated with
 encountering various drilling conditions such as overpressured zones and tools
 lost in the hole, and changes in drilling plans and locations as a result of
 prior exploratory wells or additional seismic data and interpretations thereof.
 The marketability of oil and gas which may be acquired or discovered by the
 Company will be affected by the quality and viscosity of the production and by
 numerous factors beyond its control, including market fluctuations, the
 proximity and capacity of oil and gas pipelines and processing equipment,
 government regulations, including regulations relating to prices, taxes,
 royalties, land tenure, importing and exporting of oil and gas and environmental
 protection. There can be no assurance the Company will be able to discover,
 develop and produce sufficient reserves in Colombia or elsewhere to recover the
 costs and expenses incurred in connection with the acquisition, exploration and
 development thereof and achieve profitability.
 VOLATILITY OF OIL AND NATURAL GAS PRICES
     The Company's revenues, future rate of growth, results of operations,
 financial condition and ability to borrow funds or obtain additional capital, as
 well as the carrying value of its properties, are substantially dependent upon
 prevailing prices of oil and natural gas. Historically, the markets for oil and
 natural gas have been volatile, and such markets are likely to continue to be
 volatile in the future. Prices for oil and natural gas are subject to wide
 fluctuation in response to relatively minor changes in the supply of and demand
 for oil and natural gas, market uncertainty and a variety of additional factors
 that are beyond the control of the Company. These factors include the level of
 consumer product demand, weather conditions, domestic and foreign governmental
 regulations, the price and availability of alternative fuels, political
 conditions in the Middle East, the foreign supply of oil and natural gas, the
 price of foreign imports and overall economic conditions. It is impossible to
 predict future oil and natural gas price movements with certainty. Declines in
 oil and natural gas prices may materially adversely affect the Company's
 financial condition, liquidity, ability to finance planned capital expenditures
 and results of operations. Lower oil and natural gas prices also may reduce the
 amount of oil and natural gas that the Company can produce economically. See
 "Management's Discussion and Analysis of Financial Condition and Results of
 Operations" and "Business-Marketing."
     The Company periodically reviews the carrying value of its oil and natural
 gas properties under the full cost accounting rules of the Commission. Under
 these rules, capitalized costs of proved oil and natural gas properties may not
 exceed 
                                        10
 <PAGE>
 the present value of estimated future net revenues from proved reserves,
 discounted at 10% (SEC PV-10). Application of this "ceiling" test generally
 requires pricing future revenue at the unescalated prices in effect as of the
 end of each fiscal quarter and requires a write-down for accounting purposes if
 the ceiling is exceeded, even if prices were depressed for only a short period
 of time. The Company may be required to write down the carrying value of its oil
 and natural gas properties when oil and natural gas prices are depressed or
 unusually volatile. If a write-down is required, it would result in a charge to
 earnings, but would not impact cash flow from operating activities. Once
 incurred, a write-down of oil and natural gas properties is not reversible at a
 later date.
 RESERVE REPLACEMENT RISK
     In general, the volume of production from oil and natural gas properties
 declines as reserves are depleted, with the rate of decline depending on
 reservoir characteristics. Except to the extent the Company conducts successful
 exploration and development activities or acquires properties containing proved
 reserves, or both, the proved reserves of the Company will decline as reserves
 are produced. The Company's future oil and natural gas production is, therefore,
 highly dependent upon its level of success in finding or acquiring additional
 reserves. The business of exploring for, developing or acquiring reserves is
 capital intensive. To the extent cash flow from operations is reduced and
 external sources of capital become limited or unavailable, the Company's ability
 to make necessary capital investment to maintain or expand its asset base of oil
 and natural gas reserves would be impaired. The failure of an operator of the
 Company's wells to adequately perform operations, or such operator's breach of
 the applicable agreements, could adversely impact the Company. In addition,
 there can be no assurance that the Company's future exploration, development and
 acquisition activities will result in additional proved reserves or that the
 Company will be able to drill productive wells at acceptable costs. Furthermore,
 although the Company's revenues could increase if prevailing prices for oil and
 natural gas increase significantly, the Company's finding and development costs
 could also increase. See "Management's Discussion and Analysis of Financial
 Condition and Results of Operations."
 ENVIRONMENTAL RISKS
     Extensive national, provincial and/or local environmental laws and
 regulations in each of the countries in which the Company operates affect nearly
 all of the operations of the Company. These laws and regulations set various
 standards regulating certain aspects of health and environmental quality,
 provide for penalties and other liabilities for the violation of such standards
 and establish in certain circumstances obligations to remediate current and
 former facilities and off-site locations. In addition, special provisions may be
 appropriate or required in environmentally sensitive areas of operation, such as
 where the Company's Colombian interests are located and where other independent
 producers of oil and gas have faced significant liability resulting from
 environmental claims. There can be no assurance that the Company will not incur
 substantial financial obligations in connection with environmental compliance.
     Significant liability could be imposed on the Company for damages, clean-up
 costs and/or penalties in the event of certain discharges into the environment,
 environmental damage caused by previous owners of property purchased by the
 Company or non-compliance with environmental laws or regulations. Such liability
 could have a material adverse effect on the Company. Moreover, the Company
 cannot predict what environmental legislation or regulations will be enacted in
 the future or how existing or future laws or regulations will be administered or
 enforced. Compliance with more stringent laws or regulations, or more vigorous
 enforcement policies of any regulatory agency, could in the future require
 material expenditures by the Company for the installation and operation of
 systems and equipment for remedial measures, any or all of which could have a
 material adverse effect on the Company.
 OPERATING RISKS OF OIL AND OTHER UNCERTAINTIES
     Acquiring, developing and exploring for oil and natural gas involves many
 risks, which even a combination of experience, knowledge and careful evaluation
 may not be able to overcome. These risks including encountering unexpected
 formations or pressures, premature declines of reservoirs, blow-outs, equipment
 failures and other accidents, cratering, sour gas releases, uncontrollable flows
 of oil, natural gas or well fluids, adverse weather conditions, pollution, other
 environmental risks, fires and spills. Losses resulting from such events could
 have a material adverse effect on the Company.
                                        11
 <PAGE>
     As protection against operating hazards, the Company maintains insurance
 against some, but not all, potential losses. The Company's coverages include,
 but are not limited to, operator's extra expense, physical damage on certain
 assets, employer's liability, comprehensive general liability, automobile,
 workers' compensation, loss of production income insurance and limited coverage
 for sudden environmental damages but all such coverages are subject to certain
 exceptions, conditions and limitations. The Company does not believe that
 insurance coverage for the full potential liability that could be caused by
 sudden environmental damages and certain other risks is available at a
 reasonable cost. Accordingly, the Company may be subject to liability or may
 lose substantial portions of its properties in the event of environmental
 damages or certain other events. The occurrence of an event that is not fully
 covered by insurance could have a material adverse effect on the Company.
 MARKETS
     There is substantial uncertainty as to the prices which the Company may
 receive for production from its existing oil reserves or from additional oil and
 gas reserves, if any, which the Company may discover. The availability of a
 ready market and the prices received for oil and gas produced depend upon
 numerous factors beyond the control of the Company including, but not limited
 to, adequate transportation facilities (such as pipelines), the marketing of
 competitive fuels, fluctuating market demand, governmental regulation and world
 political and economic developments. Prices for crude oil are subject to wide
 fluctuation in response to relatively minor changes in supply and demand, market
 uncertainty and a variety of additional factors that are beyond the control of
 the Company. It is possible that, under market conditions prevailing in the
 future, the production and sale of oil, if any, from certain of the Company's
 properties may not be commercially feasible and the production of gas from the
 Company's oil and gas interests in Colombia is not currently commercially
 feasible. The sale of oil from the production tests on the Company's properties
 in Colombia has been sold to Ecopetrol.
 COMPETITION
     Oil and gas exploration is extremely competitive in all of its phases and
 particularly in exploration for and development of new sources of crude oil and
 natural gas. The Company must compete with other companies that are larger and
 financially stronger in acquiring properties suitable for exploration, in
 contracting for drilling equipment and in securing trained personnel. The
 Company's future operations will be dependent upon its ability to compete in
 this highly competitive environment.
 REGULATION
     The Company's operations are subject to regulations imposed by the local
 regulatory authorities including, without limitation, currency regulation,
 import and export regulation, taxation and environmental controls. The
 regulations also generally specify, among other things, the extent to which
 properties may be acquired or relinquished, permits necessary for drilling of
 wells, spacing of wells, measures required for preventing waste of oil and gas
 resources and, in some cases, rates of production and sales prices to be charged
 to purchasers. Specifically, Colombian operations are governed by a number of
 ministries and agencies including Ecopetrol, the Ministry of Mines and Energy,
 and the Ministry of the Environment. It is possible that the administration and
 enforcement of current environmental laws and regulations or the passage of new
 environmental laws or regulations in Colombia could result in substantial costs
 and liabilities in the future or in delays in obtaining the necessary permits to
 conduct and expand the Company's operations in such country. The Company has
 experienced and may continue to experience delays in obtaining the necessary
 environmental permits to expand its operations in Colombia.
 ITEM 2.   PROPERTIES
 COLOMBIA
 DINDAL AND RIO SECO ASSOCIATION CONTRACTS; EMERALD MOUNTAIN
     OVERVIEW. Association Contracts acquired from Ecopetrol, after being
 approved by all proper Colombian governmental authorities as well as the board
 of Ecopetrol, are mutually executed by the parties and subsequently recorded as
 a public deed in Colombia. Therefore, ownership of an Association Contract is of
 public record and protected by Colombian law.
                                        12
 <PAGE>
     The Company's principal asset is a 57.7% working interest in the Association
 Contracts with Ecopetrol, which entitle the Company to engage in exploration,
 development and production activities in approximately 109,000 acres located in
 the oil producing Magdalena Basin, about 56 miles northwest of Bogota. The area
 is accessible via the main road between Bogota and Honda. The village of Guaduas
 lies within the block and provides infrastructure for the local economy which is
 primarily agrarian in nature. The remaining interests are owned by MTV
 Investments Limited Partnership (9.4%) and Sociedad Internacional Petrolera,
 S.A. ("Sipetrol") (32.9%). Sipetrol is the international exploration and
 production subsidiary of the Chilean national oil company.
     Recent discoveries in the Magdalena Basin include Amoco's Opon Field,
 located approximately 106 miles north of the prospect area, and Lasmo's
 Venganza/Revancha complex, located approximately 93 miles to the south. The main
 OAM pipeline is approximately 12-miles west of the prospect area and provides an
 opportunity for oil transportation from Emerald Mountain.
 EMERALD MOUNTAIN
     To date, eight wells have been drilled on the Dindal and Rio Seco blocks
 under the Association Contracts. The first well, the Escuela, which was drilled
 in 1994 prior to the acquisition of an interest in the blocks by the Company,
 was plugged and abandoned as non-commercial. The discovery well for the Emerald
 Mountain Project was the second well drilled on the Dindal block, the El Segundo
 1-E. The El Segundo 1-E discovery well commenced drilling in December 1995 and
 reached total depth in mid-January 1996. The well reached the objective
 Cimarrona formation at a depth of 5,630 feet, but stopped drilling after
 penetrating only 88 feet of the Cimarrona due to circulation problems
 encountered while drilling. The well was then completed for testing in February
 1996. In July 1996, the third well to be drilled, the El Segundo 1-N commenced
 drilling in early September 1996 and reached total drilling depth of 6,820 feet
 in late October. The well was intentionally deviated from the surface location
 of the El Segundo 1-E well to a bottom hole location approximately 2,000 feet
 north of the surface location. The well encountered approximately 450 feet of
 oil saturated and highly fractured Upper Cretaceous Cimarrona formation. During
 the production testing, the El Segundo 1-N produced oil at an actual maximum
 rate of 8,948 barrels per day. A fourth well, El Segundo 1-S, was drilled and
 completed in September 1997 to a total depth of 6,920 feet. The bottom hole
 location of this well is approximately 2,000 feet south of the surface location
 of El Segundo 1-E well. In October 1997, the Company conducted production
 testing which resulted in oil production at an actual maximum rate of 4,528
 barrels per day.
     In October 1997, the Tres Pasos 1-E well was drilled and completed at a
 vertical depth of 6,150 feet without evidence of any oil-water contact. This
 well was the first to be drilled on the Rio Seco block and was located
 approximately 1.6 miles northwest of the surface location of the El Segundo 1-E
 well. Production testing of the Tres Pasos 1-E well was completed in December
 1997 and resulted in oil being produced at an actual maximum rate of 13,123
 barrels per day. Analysis of reservoir pressure data during production testing
 indicated pressure communication with the El Segundo 1 wells located to the
 southeast. Such pressure communication over a 1.6 mile distance supported
 drilling results that indicated a consistently high and intensive degree of a
 well-connected fracture system indicating an extensive storage capacity and
 permeability within the area of the Cimarrona formation investigated during the
 production test.
     The sixth well to be drilled on Emerald Mountain, the El Segundo 2-E,
 completed drilling at a vertical depth of 6,262 feet in November 1997 on the
 Dindal block approximately 3.1 miles north of the surface location of the El
 Segundo 1-E discovery well. Production testing of the El Segundo 2-E was
 completed in January 1998 and resulted in a maximum actual production rate of
 6,262 barrels per day. Analysis of pressure data during production testing
 evidenced communication with the El Segundo 1-S well approximately 3.7 miles to
 the south. This data further confirmed the presence of a uniform and pervasive
 fracture system supporting the evidence for extensive storage capacity and
 permeability within the Cimarrona formation over the area investigated by the
 production testing.
     Drilling of the seventh well on Emerald Mountain and the second on the Rio
 Seco Block, the Tres Paso 2-E, commenced in December 1997 and was completed in
 February 1998 at a location approximately 5.6 miles north-northwest of the
 surface location of the El Segundo 1-E. This well was drilled to a vertical
 depth of 6054 feet and encountered 290 feet of the Cimarrona formation with no
 evidence of any oil-water contact. Due to an operational problem that resulted
 from a failure to properly cement casing through the Cimarrona formation, the
 Company has decided to sidetrack and drill a new well bore. This sidetracking
 operation is scheduled to be completed during the second quarter of 1998. Log 
 and core 
                                        13
 <PAGE>
 analysis performed subsequent to the completion of drilling operations resulted
 in an indication of highly fractured and oil bearing formation similar to that
 found in the preceding five successful wells.
     In November 1997 drilling commenced for the El Segundo 3-E well located
 approximately 2.8 miles south of the surface location of the El Segundo 1-E
 well. This well was the eighth and most southern well to be drilled on Emerald
 Mountain and the sixth to be drilled on the Dindal Block. The drilling of the El
 Segundo 3-E was completed at a vertical depth of 8,021 feet in February 1998.
 The well encountered 292 feet of Cimarrona formation that exhibited similar
 characteristics in terms of lithology and fracturing as that exhibited in the
 previous seven wells. After the completion of drilling operations on the El
 Segundo 3-E, the Company encountered major mechanical problems while attempting
 to complete the well for production testing. Due to a failure to effectively
 install the lower portion of the well's casing, it was not possible to achieve
 sufficient communication with the Cimarrona formation to initiate production
 testing. The Company plans to temporarily abandon the El Segundo 3-E well and to
 move the drilling rig to the surface location for the drilling of the El Segundo
 6-E well located approximately 5.3 miles south of the surface location of the El
 Segundo 1-E well.
     PROSPECT GEOLOGY. The Emerald Mountain structure is formed by a faulted
 anticlinal closure in the foot wall of the Bituima thrust fault system on the
 eastern side of the Magdalena river valley. The primary oil reservoir tested to
 date is the Upper Cretaceous Cimarrona formation which is comprised of both
 limestones and sandstones. These reservoir sequences are charged with oil
 generated from the immediately underlying Villeta (also called LaLuna) shale,
 which is considered the principal source rock for the oil accumulations
 throughout Colombia and Venezuela.
     The Cimarrona formation is seen in surface outcrop to the north and west of
 the structure, as well as in the Lasmo Madrigal #1 well, the AIPC Quina #1 well
 and the Company's five successful delineation wells completed as of March 1998.
 From this geologic control and completed well information, the Cimarrona is
 shown to be depositionally complex, with a high degree of fracturing consistent
 in directional orientation. Cimarrona formation is on average approximately 290
 feet in thickness and contains limestones, calcareous sandstones, and
 siltstones.
     Evidence for the structural trap is found in both seismic data over the
 prospect and in surface geologic mapping. The trapping mechanism is believed to
 be formed by structural closure in three directions (north, south and west), and
 an imbricate fault within the Bituima Fault system to the east, which is
 evidenced in the Escuela 1 well which was drilled in 1994, prior to the
 acquisition of an interest in the block by the Company, and was determined to be
 a non-commercial well. The Escuela 1 well is located 2.5 miles southeast of the
 El Segundo 1-E discovery well location and encountered Tertiary and Cretaceous
 shales and siltstones from surface to total depth. This predominantly shale
 section, emplaced by thrust faulting adjacent to the Cimarrona reservoir
 section, is believed to form the eastern critical element of the trap for the
 prospect.
   TERMS OF ASSOCIATION CONTRACTS AND RELATED MATTERS
     The Association Contracts were issued by Ecopetrol in March 1993 and August
 1995, respectively, and provide generally for a six-year exploration phase
 followed by a 22-year production period, with partial relinquishments of
 acreage, excluding commercial fields, required commencing at the end of the
 sixth year of each contract. Under the terms of the Association Contracts,
 Ecopetrol will receive a royalty equal to 20% of production (after
 transportation costs are deducted) on behalf of the Colombian government and, in
 the event a commercially feasible discovery is made, Ecopetrol will acquire a
 50% interest in the remaining production, bear 50% of the development costs, and
 reimburse the joint venture, from Ecopetrol's share of future production, for
 50% of the joint venture's costs of certain exploration activities. Upon
 acceptance of a field as commercial, Ecopetrol will acquire a 50% interest
 therein and the interests of the other parties to the contract, including the
 Company, will be reduced by 50%; all decisions regarding the development of a
 commercial field will be made by an Executive Committee consisting of
 representatives of the parties to the contract who will vote in proportion to
 their respective interests in such contract. Decisions of the Executive
 Committee will be made by the affirmative vote of the holders of over 50% of the
 interests in the contract.
     If any commercial field in the respective contract areas produces in excess
 of 60 million barrels, Ecopetrol's interest in production and costs for such
 contract area increases as follows: (i) under the terms of the Dindal
 Association Contract, such increases occur in 5% increments from 50% to 70% as
 accumulated production from any field increases in 30 million barrel increments
 from 60 million barrels to 150 million barrels; and (ii) under the terms of the
 Rio Seco Association Contract, Ecopetrol's interest increases from 50% to 75% as
 the ratio of the accumulated income attributable to the parties 
                                        14
 <PAGE>
 to the contract other than Ecopetrol to the accumulated development, exploration
 and operating costs of such parties (less any expenses reimbursed by Ecopetrol)
 increases from one to one to two to one.
     Under the terms of the Association Contracts, in the event a discovery is
 made and is not deemed to be commercially feasible by Ecopetrol, the joint
 venture may expend up to $2 million over a one-year period to further develop
 the field, 50% of which will be reimbursed if Ecopetrol subsequently accepts the
 commercial feasibility thereof. If Ecopetrol does not declare the field
 commercial, the joint venture may continue to develop the field at its own
 expense. In such event, Ecopetrol will have the right to acquire a 50% interest
 therein upon payment of 200% of the amounts expended by the joint venture, which
 payment may be made out of Ecopetrol's share of future production.
     The Company and its partners have paid all costs of the exploration program
 under the Association Contracts to date. Under the terms of the Dindal and Rio
 Seco Association Contracts, the Company and its partners are required to drill
 one well on each contract per year through 1999 and 2001, respectively, and will
 continue to bear all exploration costs relating to a field until such field is
 declared commercial. The Company plans to submit a commerciality application to
 Ecopetrol in the second quarter of 1998 with respect to its discovery.
     GHK Company Colombia, a wholly-owned subsidiary of the Company, serves as
 the operator of the joint venture to develop the Dindal and Rio Seco blocks,
 pursuant to the terms of operating agreements between the Company, its
 respective subsidiaries and its joint venture partners. GHK Company Colombia has
 exclusive charge of carrying out the program of operations within the budgets
 approved by the operating committee and may demand payment in advance from each
 party of its respective shares of estimated monthly expenditures.
     Under the terms of a letter agreement dated September 11, 1992, as amended,
 between GHK Company Colombia and Dr. Jay Namson, the holders of interests in the
 Association Contracts, as a group, will be required to assign a 2% working
 interest in the Dindal Association Contract and the Rio Seco Association
 Contract to Dr. Namson after recovery from production of 100% of all costs
 incurred in connection with the exploration and development of the Dindal and
 Rio Seco blocks since the completion of the first year work obligations under
 the Dindal Association Contract. Accordingly, when such costs have been
 recovered, the Company will be required to assign to Dr. Namson 2% of its
 interests prior to the acquisition of the 6% Petrolinson interest (or a 0.517%
 interest in each Association Contract, after adjusting for the acquisition of a
 50% interest by Ecopetrol which is expected to occur prior to the assignment to
 Dr. Namson).
     The Company's weighted average net interest in barrels of estimated
 production over the life of the Association Contracts before Colombian
 government royalty is 24.36%.
 LLANOS BASIN
     INTRODUCTION. The Company acquired an 11.875% interest in the Tapir
 Association Contract (the "Tapir Association Contract") in April 1996. The Tapir
 block consists of 233,000 acres located in the Llanos Basin of east central
 Colombia and is crossed by two oil pipelines carrying production from nearby oil
 fields. Other Tapir Association Contract interests are held by Ampolex (56.25%),
 Mohave Oil & Gas Corp. ("Mohave") (10.205%), Doreal Energy (11.67%) and Heritage
 Minerals Colombia ("Heritage Minerals") (10%), which serves as the operator.
     EXPLORATION PROSPECTS. There are three exploration prospect types on the
 Tapir block: several conventional Llanos Basin small structural closures, a deep
 Paleozoic anomaly and two basal Cretaceous stratigraphic prospects. The small
 structural closures are relatively low risk, but are expected to have low
 reserves potential (10-30 MMBO each). The Paleozoic prospect is of geologic
 interest, but relies on unproven source and reservoir rocks, and is therefore
 high risk until further geologic work can be completed. The geologic risk for
 the two Cretaceous stratigraphic prospects depends on the effectiveness of the
 lateral seal between the Ubaque sandstone and the adjacent Paleozoic section.
     The Mateguafa prospect, one of the small structural closures in the central
 portion of the Tapir block, has been selected as the first exploration drill
 site. The Mateguafa #1 well on this prospect commenced drilling in March 1998.
     EXISTING WELL. In 1993, the Macarenas #1 well, a discovery well, was drilled
 on the Tapir block and produced 320 BOPD in a short-term test, but was not
 completed for production. Since the well was drilled and tested, additional oil
                                        15
 <PAGE>
 pipeline infrastructure has been built in the area. The operator plans to place
 the well on long-term production test after the completion of the exploratory
 well to determine sustainable production rates and the extent of the reservoir.
     TERMS OF TAPIR CONTRACT. The Tapir Association Contract was effective on
 February 6, 1995 on terms substantially similar to the Rio Seco Association
 Contract. Heritage Minerals, the Tapir Association Contract operator, has
 completed a 51.5 mile seismic program in the field, which satisfied the work
 program for the first year of the Tapir Association Contract and part of the
 second year. The commitment for the second year well has been satisfied by the
 drilling of the Mateguafa well required in the second year work program.
     The Company acquired its interest in the Tapir Association Contract in April
 1996 in consideration of the payment for $104,000 which represents reimbursement
 for past seismic costs and permit administration, and its agreement to pay its
 proportionate share of the costs of a seismic program, the first exploratory
 well, the production test on the Macarenas #1 well (assuming the parties elect
 to proceed therewith) and certain additional costs to earn its interest in the
 Tapir Contract. The Company estimates that its proportionate share of these
 costs, which are required to be paid to retain its interest in the Tapir
 Association Contract, are approximately $400,000.
  AUSTRALIA
     The following is a description of the Company's interests in Australia,
 which the Company plans to divest or farmout.
     SOUTHERN PERTH BASIN PERMITS. The Company holds an 11.77% working interest
 in Exploration Permit 381 ("EP381") and Exploration Permit 408 ("EP408"), both
 of which relate to properties that are located in the southern Perth Basin,
 Western Australia. Other interests in these permit areas are held by: Pennzoil
 (44.115%), Amity Oil (30.115%) and GeoPetro Company (14%).
     The Company has entered into a sales contract with Forcenergy International
 Inc. with respect to the sale of its interests in EP 381 and EP 408 for $850,000
 and will be reimbursed $263,000 for certain capital expenditures. The required
 consents of governmental authority and most third parties have been received.
 Consummation of the transaction contemplated by the letter of intent is subject
 to obtaining the approval of one remaining third party. No absolute assurance
 can be given that the Company will complete this sale.
     BASS BASIN, BLOCK T27P. The Company holds a 20% working interest in Block
 T27P, a 1.8 million acre block in approximately 70 meters of water, in the Bass
 Basin, the central of three basins offshore southern Australia. The easternmost
 basin is the Gippsland Basin where BHP Petroleum and Esso have a series of large
 oil and gas fields. The westernmost basin is the Otway Basin, the site of recent
 gas discoveries by BHP Petroleum and others, which will likely serve the South
 Australia and Victoria gas market. The T27P block lies about halfway between the
 Victoria coast to the north and the Tasmania coast to the south (about 56 miles
 each way). The Bass Basin has been the site of a series of gas and oil shows and
 discoveries, including the Yolla Field, which is adjacent to Block T27P. The
 Yolla Field was discovered by Amoco in the mid-1980's and has not yet been
 appraised or developed.
     Globex Exploration, the operator of the permit with an 80% working interest,
 was granted the Offshore Petroleum Exploration Permit effective August 10, 1994
 (the "Bass Basin Permit"). Globex completed a 620 mile 2D seismic program in the
 block. The remaining work commitment in the block consists of a 3D seismic
 survey and two exploratory wells. Globex has selected a drillable prospect some
 6.2 miles north of the Yolla Field and is seeking additional participants in the
 block to share the cost of an exploratory well, which is estimated to be
 approximately $5.0 million. As suitable drilling rigs are not available in the
 near term, Globex has applied for a permit extension in the block until a
 suitable rig can be contracted.
     In March 1996, the Company acquired a six-month option to purchase its
 interest in the block for $250,000 and exercised that option in September 1996.
 Pursuant to the terms of the option agreement, the Company may elect to farmout
 up to 50% of its interest in the Bass Basin Permit. In addition, if Globex
 Exploration and the other interest holders seek to enter into a farmout, the
 Company has agreed to participate proportionally with such parties in such
 farmout provided that its interest may not be reduced below 10%.
                                        16
 <PAGE>
 PAPUA NEW GUINEA
     The Company holds 100% of exploration permit PPL-182 in southern Papua New
 Guinea effective June 11, 1996. The permit covers an area of 1,200,000 acres
 located both onshore and offshore in the Fly River Delta and the Gulf of Papua.
 Past exploration activity within PPL-182 has resulted in the acquisition of
 seismic data and the drilling of several exploration wells. The Company's first
 year work program consisted of a geological and geophysical review of existing
 data. The Company has entered into an Agreement with ARCO Papua New Guinea Inc.
 ("ARCO") for a farmout of its interest whereby ARCO will fund the Company's
 obligation for the twelve month period to July 1998 for an 80% interest in the
 subject exploration permit. In future periods, the Company has no obligation to
 expend funds but may be subject to a forfeiture of its interest should the
 Company decide not to continue to fund its remaining 20% interest.
 OIL AND GAS RESERVES
     The following table sets forth estimated net proved oil and gas reserves of
 the Company, the estimated future net revenues before income taxes and the
 present value of estimated future net revenues before income taxes related to
 such reserves as of December 31, 1997. Estimated net proved oil and gas reserves
 and the estimated future net cash flows attributable thereto is based upon a
 report from Ryder Scott Company Petroleum Engineers. All calculations of
 estimated net proved reserves have been made in accordance with the rules and
 regulations of the Securities and Exchange Commission. The present value of
 estimated future net revenues has been calculated using a discount factor of
 10%.
                                                                   AS OF
                                                                  DECEMBER
                                                                  31, 1997
                                                                -------------
              Total net proved:
                 Oil (MBbls)...................................       32,160
                 Gas (MMcf)....................................            -
                 Total (MBOE) .................................       32,160
              Net proved developed:
                 Oil (MBbls)...................................       11,494
                 Gas (MMcf)....................................            -
                 Total (MBOE) .................................       11,494
              Estimated future net revenues before
                  income taxes (in thousands) (2)..............     $241,700
              Present value of estimated future net revenues
                 before income taxes (in thousands) (1)(2).....     $144,866
              Standardized measure of discounted future net
                 Cash flows (in thousands) (3).................     $100,617
              ---------------------------------------------------------------
 (1) The present value of estimated future net revenues  attributable to the 
     Company's reserves was prepared using constant prices as of the calculation 
     date, discounted at 10% per annum on a pre-tax basis.
 (2) Calculated using an average oil price of $10.15 per barrel.
 (3) The standardized measure of discounted future net cash flows represents the
     present value of estimated future net revenues after income tax discounted
     at 10%.
      There are numerous uncertainties inherent in estimating quantities of
 proved reserves, future rates of production and the timing of development
 expenditures, including many factors beyond the control of the Company. The
 reserve data set forth herein represent only estimates. Reserve engineering is a
 subjective process of estimating underground accumulations of oil and gas that
 cannot be measured in an exact manner, and the accuracy of any reserve estimate
 is a function of the quality of available data, engineering and geological
 interpretation and judgment and the existence of development plans. As a result,
 estimates of reserves made by different engineers for the same property will
 often vary. Results of drilling, testing and production subsequent to the date
 of an estimate may justify a revision of such estimates. Accordingly, reserve
 estimates generally differ from the quantities of oil and gas ultimately
 produced. Further, the estimated future net revenues from proved reserves and
 the present value thereof are based upon certain assumptions, including
 geological success, prices, 
                                        17
 <PAGE>
 future production levels and costs that may not prove to be correct. Predictions
 about prices and future production levels are subject to great uncertainty, and
 the meaningfulness of such estimates depends on the accuracy of the assumptions
 upon which they are based.
 PRODUCTIVE WELLS
 The following table sets forth the productive oil and gas wells owned by the
 Company as of December 31, 1997:
                                        WELLS(1)
                          -----------------------------------
                                OIL                  GAS
                          ---------------      --------------
                          GROSS       NET      GROSS      NET
                          -----       ---      -----      ---
 Colombia........          3         1.7        0         0
 Total...........          3         1.7        0         0
                 
 (1) One or more completions in the same well bore are counted as one well.
 ACREAGE
        The following table sets forth estimates of the developed and undeveloped
        acreage for which oil and gas leases or concessions were held by the
        Company as of December 31, 1997:
                                  ACREAGE SUMMARY
                                           AS OF DECEMBER 31,1997
                             ----------------------------------------------------
                                   GROSS ACRES                NET ACRES(1)
                             ------------------------    ------------------------
                             DEVELOPED  UNDEVELOPED      DEVELOPED  UNDEVELOPED
 Colombia:
   Rio Seco/Dindal............  14,459      94,579         8,343        54,572
   Monte Cristo/Rosa Blanca.       -       692,179             -       519,134
   Tapir....................       -       232,613             -        27,623
 Papua New Guinea...........       -     1,200,000             -     1,200,000
 Australia..................       -     2,394,546             -       429,978
                                   -     ---------             -       -------
   Total....................    14,459   4,613,917         8,343     2,231,307
                              ========   =========         =====     =========
 (1) Based on the Company's 57.7% working interest (before Colombian Government
     participation).
 DRILLING ACTIVITY
     The following table sets forth the number of wells drilled by the Company
 since its inception:
 <TABLE>
 <CAPTION>
                                                 EXPLORATORY                           DEVELOPMENT
                                    -------------------------------------      -------------------------------
                                      PRODUCTIVE                DRY               PRODUCTIVE          DRY
                                    --------------        ---------------      --------------    -------------
                                    GROSS      NET        GROSS       NET      GROSS      NET    GROSS     NET
                                    -----      ---        -----       ---      -----     ---     -----     ---
 <S>                                  <C>      <C>          <C>         <C>      <C>      
 <C>      <C>      <C>
 Year ended December 31, 1997:
   Colombia ..................        3        1.731        0           0        0        0        0        0
 Year ended December 31, 1996:
   Colombia ..................        2        1.154        0           0        0        0        0        0
   Argentina .................        0            0        1         .25        0        0        0        0
 Year ended December 31, 1995:
   Australia .................        0            0        1          .1        0        0        0        0
 </TABLE>
     Since December 31, 1997, the Company has drilled 0 gross productive
 exploratory wells (0 net to the Company), 1 gross nonproductive exploratory well
 (.577 net to the Company), 0 gross productive development wells (0 net to the
                                        18
 <PAGE>
 Company and 0 gross nonproductive development wells. In addition, the Company is
 currently drilling 0 gross development wells and testing 1 gross exploratory
 well.
 GATHERING AND DISTRIBUTION SYSTEM
     Transportation and marketing of crude oil to be produced from Emerald
 Mountain is expected to be achieved through the construction of a 35 mile
 pipeline northwest from Emerald Mountain to the existing OAM pipeline, a
 regulated common carrier, at the town of La Dorado along the Magdalena River
 Valley. This pipeline, which is part of the Company's Phase I development plan,
 will have the capacity for 250,000 barrels per day but will be constrained by
 the existing capacity of 50,000 barrels per day on the OAM pipeline. Through the
 OAM pipeline, Emerald Mountain's production will be transported to pipeline
 terminal and storage facilities at Vasconia approximately 45 miles north of La
 Dorado. At Vasconia, crude oil from Emerald Mountain may then be shipped through
 the existing ODC and OCENSA pipelines, regulated common carriers, to the port
 city of Covenas on the Caribbean Sea for loading, export and sale. To avoid the
 capacity constraints on the OAM pipeline, the Company intends to build its Phase
 II pipeline from the end of its Phase I pipeline in La Dorado in Vasconia, where
 it will be able to utilize approximately 250,000 barrels per day of currently
 available capacity on the ODC and OCENSA pipelines.
     Phase I of the transportation plan provides for the construction of a
 pumping station, storage facility and 24 inch buried pipeline from the center of
 the project north and then northwesterly to connect to the OAM pipeline. Due to
 capacity limitations on the OAM pipeline, Phase I of the transportation plan is
 expected to provide shipment of crude oil at a rate of approximately 50,000
 barrels per day. The total cost of infrastructure and pipeline construction of
 the Phase I transportation plan is estimated to be $97.9 million and the
 Company's share of such costs is estimated to be $34.2 million. Phase I is
 scheduled to be completed by the end of the second quarter of 1999.
     Phase II of the transportation plan provides for the construction of a new
 24 inch pipeline parallel to the existing OAM pipeline along the 45 miles from
 La Dorado to Vasconia. The completion of Phase II is scheduled to occur by the
 end of the first quarter of 2000 and is designed to provide capacity for
 approximately 250,000 barrels per day at a total cost of about $85.8 million
 with the Company's share at $24.8 million.
     Specifications, planning and engineering studies for the planned pipeline
 and associated pumping stations to be constructed from Emerald Mountain to
 Vasconia are being conducted by Brown & Root Energy Services and Technivance
 Brown & Root S.A., subsidiaries of Halliburton Inc. Construction of additional
 pipelines beyond Phase I depends upon the availability of excess capacity on
 existing pipelines and the completion of satisfactory contractual arrangements
 with respect to such capacity.
     Oil produced from the Dindal block to date under the long-term production
 tests has been sold to Ecopetrol. In the event the production is required to
 satisfy internal demand for oil in Colombia, the Company may be required to sell
 some or all of its production to Ecopetrol at prevailing market prices.
 REGULATION
     The Company's operations are affected by political developments and laws and
 regulations in the areas in which it operates. In particular, oil and gas
 production operations and economics are affected by price controls, tax and
 other laws relating to the petroleum industry, by changes in such laws and by
 changing administrative regulations and the interpretations and application of
 such rules and regulations. In addition, various international laws and
 regulations covering the discharge of materials into the environment, the
 disposal of oil and gas wastes, or otherwise relating to the protection of the
 environment, may affect the Company's operations and costs. Oil and gas industry
 legislation and agency regulation is periodically changed for a variety of
 political, economic, environmental and other reasons. Numerous governmental
 departments and agencies issue rules and regulations binding on the oil and gas
 industry, some of which carry substantial penalties for the failure to comply.
 The regulatory burden on the oil and gas industry increases the Company's cost
 of doing business.
                                        19
 <PAGE>
 COMPETITION
     The Company encounters competition from other oil and gas companies in all
 areas of its operations, including the acquisition of producing properties. The
 Company's competitors in Colombia include major integrated oil and gas companies
 and independent oil and gas companies. Many of its competitors are large,
 well-established companies with substantially larger operating staffs and
 greater capital resources than the Company's and which, in many instances, have
 been engaged in the oil and gas business for a longer time than the Company.
 Such companies may be able to offer more attractive terms in obtaining
 concessions for exploratory prospects and secondary operations and to pay more
 for productive properties and exploratory prospects and to define, evaluate, bid
 for and purchase a greater number of properties and prospects than the Company's
 financial or human resources permit. The Company's ability to acquire additional
 properties and to discover reserves in the future will be dependent upon its
 ability to evaluate and select suitable properties and to consummate
 transactions in this highly competitive environment.
 EMPLOYEES
     At December 31, 1997 the Company had 33 full time employees, primarily
 professionals, including geologists, geophysicists, and engineers.
 ITEM 3.  LEGAL PROCEEDINGS
     There are no material legal proceedings to which the Company is a party or
 to which any of its property is subject.
 ITEM 4.  SUBMISSION OF MATTERS TO VOTE
      None
                                        20
 <PAGE>
                                      PART II
 ITEM 5.  MARKET FOR REGISTRANTS COMMON EQUITY
      The Company's Common Shares have been listed on the American Stock Exchange
 under the ticker "SEV" since January 9, 1998 and the Toronto Stock Exchange
 ("TSE") in Toronto, Ontario, Canada under the ticker "SVS.U" since February 10,
 1997. From June 30, 1995 through February 7, 1997, the Company's Common Shares
 traded on the Canadian Dealer Network under the symbol "SVS.U". The following
 table summarizes the high and low closing prices as reported on the Canadian
 Dealer Network for each quarterly period since the commencement of trading on
 through February 7, 1997 and the high and low sales prices as reported on the
 TSE from February 10, 1997 through December 31, 1997. The prices listed below
 are stated in U.S. dollars, which is the currency in which they were quoted:
                                                                        TOTAL
                                                       HIGH      LOW    VOLUME
                                                       ----      ---    ------
 1996
 First Quarter ...............................          6.75    0.55    8,402,885
 Second Quarter ..............................         10.50    5.25    1,974,615
 Third Quarter ...............................         20.00    7.00    6,655,958
 Fourth Quarter ..............................         25.75   14.75    8,537,978
 1997                                                                  
 First Quarter (through February 7,1997) .....         19.00   15.00    3,018,441
 First Quarter (since February 10, 1997) .....         17.40    9.00    3,718,929
 Second Quarter ..............................         13.10    8.25    3,200,200
 Third Quarter ...............................         14.10    9.60    3,941,940
 Fourth Quarter ..............................         20.05   11.80    7,541,766
                                                                    
 ITEM 6.  SELECTED FINANCIAL DATA
      The following selected financial data should be read in conjunction with
 the Consolidated Financial Statements and Notes thereto included herein.
                                                                      PERIOD FROM
                                                                        INCEPTION
                                                                      FEBRUARY 3,
                                          YEAR ENDED DECEMBER 31,        1995 TO 
                                         -----------------------     DECEMBER 31,
                                            1997            1996            1995
                                            ----            ----            ----
 INCOME STATEMENT DATA:                  (in thousands, except per share amounts)
  Revenues............................   $ 1,567          $ 575           $ 152
  Net loss............................    (7,928)        (2,195)         (2,120)
  Net loss per common share...........     (0.24)         (0.17)          (0.23)
  Weighted average shares outstanding.    32,505          12,972          9,247
 BALANCE SHEET DATA (END OF PERIOD):
  Cash and cash equivalents...........  $ 18,067        $ 10,620        $ 3,366
  Total assets........................   291,914         235,501          4,170
  Current liabilities.................     8,205           2,806            120
  Minority interest...................     4,087           1,060            --
  Stockholders' equity................   184,163         167,667          4,050
                                        21
 <PAGE>
 ITEM  7.  MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND 
           RESULTS OF OPERATIONS
     Seven Seas is an independent international energy company engaged in the
 exploration, development and production of oil and natural gas in Colombia. The
 Company is the operator of an oil discovery ("Emerald Mountain") held by two
 adjoining association contracts covering 109,000 acres in central Colombia. The
 Company has focused its efforts on delineating the oil and gas potential of
 Emerald Mountain. The Company also has interests in three additional association
 contracts in Colombia, which, together with the Emerald Mountain association
 contracts, cover over one million gross acres. The Company also has certain
 other interests in Australia and Papua New Guinea. As a result of its focus on
 its Colombian properties, the Company is in the process of divesting or farming
 out its oil and gas interests in Australia and Papua New Guinea.
 TERMS OF ASSOCIATION CONTRACTS AND RELATED MATTERS
     The Company has a 57.7% working interest (before Colombian government
 participation) in the Association Contracts. The Colombian government receives a
 royalty equal to 20% of production (after transportation costs are deducted). In
 the event of commerciality, Ecopetrol has the right to acquire an initial 50%
 working interest in the project. If a commercial field produces in excess of 60
 MMBbls, Ecopetrol's interest in production and costs will increase to a maximum
 interest of 70% in Dindal and 75% in Rio Seco depending upon production from
 Emerald Mountain. Until commercial production is initiated, the Company expects
 that the working interest owners will fund all costs associated with the
 initiation of commercial production and that, upon such initiation, Ecopetrol's
 50% share of such costs will be repaid through proceeds from their share of
 production.
     To date, all oil produced has been from production testing on Emerald
 Mountain. Upon Ecopetrol's acceptance of commerciality of the Company's
 discovery, oil produced from the Dindal and Rio Seco blocks may be sold to
 Ecopetrol or to third parties. In the event the production is required to
 satisfy internal demand for oil in Colombia, the Company may be required to sell
 some or all of its production to Ecopetrol at prevailing market prices.
 COLOMBIAN TAXES
     The Company's net income, as defined under Colombian law, from Colombian
 sources is subject to Colombian corporate income tax at a rate of 35%. An
 additional remittance tax is imposed upon remittance of profits abroad at a rate
 of 7%.
 ACCOUNTING POLICIES
     ACCOUNTING PRINCIPLES. The Consolidated Financial Statements and Notes
 thereto included herein have been prepared in accordance with generally accepted
 accounting principles in the United States ("US GAAP"). As a consequence to the
 Company's listing on the Toronto Stock Exchange, the Company is required to file
 an Annual Information Form with the Ontario Securities Commission with its
 Consolidated Financial Statements and Notes thereto, prepared in accordance with
 Canadian generally accepted accounting principles ("Canadian GAAP"). To meet its
 financial reporting and disclosure requirements in Canada, the Company will file
 this document with its Consolidated Financial Statements and Notes thereto
 prepared in accordance with Canadian GAAP. The Consolidated Financial Statements
 and Notes prepared in accordance with Canadian GAAP do not require certain
 entries discussed below or development stage presentation which the Company has
 made to conform to US GAAP. The Company recorded deferred income tax liabilities
 relating to the acquisitions of GHK Company Colombia, Esmeralda LLC, and 62.963%
 of Cimarrona LLC in 1996 and Petrolinson, S.A. on March 5, 1997 pursuant to US
 GAAP. The credit to deferred income tax liabilities and the corresponding
 increase in unevaluated oil and gas interests amounted to $70,458,512 and
 $63,967,775 as of December 31, 1997 and December 31, 1996, respectively. These
 liabilities for deferred income taxes recorded in 1997 and 1996 would not be
 required by Canadian GAAP. In addition, 1997 general and administrative expense
 includes compensation expense of $2,140,250 relating to a change in the exercise
 period of stock options held by former executives. Recognition of such expense
 would not be required by Canadian GAAP.
      DEVELOPMENT STAGE ACCOUNTING. The Company's exploration and development
 activities have generated an insignificant amount of revenue, thus requiring the
 financial statements to be presented as a development stage enterprise.
 Accumulated losses are presented on the balance sheet as "deficit accumulated
 during the development stage." The income 
                                        22
 <PAGE>
 statement presents revenues and expenses for each period presented and also a
 cumulative total of both amounts from the Company's inception. The statement of
 cash flows shows inflows and outflows for the current period and from the
 Company's inception. The statement of stockholders' equity presents the date and
 number of shares of each class of security issued for cash or other
 consideration and the dollar amount assigned. In addition, the notes to
 financial statements are required to identify the enterprise as development
 stage. The Company will cease presentation as a development stage enterprise
 when significant revenues from planned operations are generated.
     OIL AND GAS PROPERTIES. The Company follows the full-cost method of
 accounting for oil and natural gas properties. Under this method, all costs
 incurred in the acquisition, exploration and development of oil and gas
 properties, including unproductive wells, are capitalized in separate cost
 centers for each country. Such capitalized costs include contract and concession
 acquisition, geological, geophysical and other exploration work, drilling,
 completing and equipping oil and gas wells, constructing production facilities
 and pipelines, and other related costs. As of December 31, 1996, unevaluated oil
 and gas interests included capitalized employee costs related to exploratory and
 property evaluation efforts of $140,628. No such costs were capitalized during
 1997. The Company capitalized interest of $600,000 in 1997.
     The capitalized costs of oil and gas properties in each cost center are
 amortized on the composite units of production method based on future gross
 revenues from proved reserves. Sales or other dispositions of oil and gas
 properties are normally accounted for as adjustments of capitalized costs. Gain
 or loss is not recognized in income unless a significant portion of a cost
 center's reserves is involved. Capitalized costs associated with the acquisition
 and evaluation of unproved properties are excluded from amortization until it is
 determined whether proved reserves can be assigned to such properties or until
 the value of the properties is impaired. If the net capitalized costs of oil and
 gas properties in a cost center exceed an amount equal to the sum of the present
 value of estimated future net revenues from proved oil and gas reserves in the
 cost center and the lower of cost or fair value of properties not being
 amortized, both adjusted for income tax effects, such excess is charged to
 expense.
     As of December 31, 1997, The Company's historical results of operations have
 been presented as a development stage company under US GAAP; thus, period to
 period comparisons of such results and certain financial data may not be
 meaningful or indicative of future results. In this regard, future results of
 the Company will be materially dependent upon the success of the Company's
 Emerald Mountain operations.
 RESULTS OF DEVELOPMENT STAGE OPERATIONS
     Oil revenues and lease operating expenses pertained solely to the Company's
 share of crude oil produced during production testing of the Company's wells on
 Emerald Mountain, which comprised four wells in 1997 and two wells in 1996.
 Revenues from oil sales were $779,767, $233,682, and $ -0- in 1997, 1996, and
 for the period from inception on February 3, 1995 to December 31, 1995 (the
 "1995 Period"), respectively. Lease operating expenses were $907,218 and
 $252,504 in 1997 and 1996, respectively.
     Interest income increased from $341,599 in 1996 to $787,189 in 1997. The
 increase was the consequence of higher cash balances resulting from the private
 placements of the Company's securities. The increase from $152,383 for the 1995
 Period to $341,599 for the year ended December 31, 1996 was also the consequence
 of higher cash balances resulting from private placements of the Company's
 securities.
     General and administrative costs under US GAAP were $8,714,333 in 1997 as
 compared to $2,454,884 for 1996. The increase was primarily attributable to
 severance costs paid to former executive officers and recognition of
 compensation expense related to a change in the exercise period of stock options
 held by such executives. In addition, the Company expanded its operating
 activities and added to its professional staff in the U. S. and Colombia.
 General and administrative costs increased from $1,070,765 for the 1995 Period
 to $2,452,546 for the year ended December 31, 1996 primarily as a result of a
 full year of expenses incurred by the Company in 1996 as compared to 1995, and
 the increase in activities associated primarily with the acquisition of GHK
 Company Colombia, Esmeralda LLC, and Cimarrona LLC.
     Depreciation and amortization increased from $111,334 for the year ended
 December 31,1996 to $148,065 for the year ended December 31, 1997. The increase
 was primarily attributable to the amortization of costs incurred in issuing the
 Special Notes in August 1997 (see "-Liquidity and Capital Resources" below).
 Depreciation and amortization increased from $37,671 for the 1995 Period to
 $111,334 for the year ended December 31, 1996 primarily as a result of the
                                        23
 <PAGE>
 acquisitions mentioned above and the inclusion of a full year of expenses
 incurred by the Company in 1996 as compared to 1995. As of December 31, 1997,
 the Company has not recorded depletion of its proved oil and gas property as
 only insignificant quantities of oil have been produced during its production
 testing plan.
     The Company incurred net losses of $7.9 million and $2.2 million for the
 years ended December 31, 1997 and 1996, respectively, and $2.1 million for the
 1995 Period.
 LIQUIDITY AND CAPITAL RESOURCES
     The Company's activities have been funded primarily by the proceeds from
 private placements of the Company's securities from inception through December
 1997, resulting in aggregate cash proceeds of $47.0 million. In 1996, the
 Company acquired an additional 36.7% interest in the Association Contracts in
 Colombia in exchange for the issuance of the Company's securities valued at
 $153.1 million in the aggregate. From inception through December 31, 1997, the
 Company had capital expenditures of $22.4 million for the acquisition,
 exploration, and development of its oil and gas properties including $20.3
 million with respect to its interests in Colombia and approximately $2.1
 million, of which $1.1 million has been expensed, with respect to its interests
 in other countries. Such expense included $500,800 for the cost of an option to
 acquire a 5% participating interest in three exploration blocks in North Africa
 and $622,006 associated with a dry hole in the San Jorge Basin, Argentina. The
 Company's activities in North Africa and Argentina have been discontinued.
         The Company's primary capital commitments include Phases I and II of its
 development program. The Company's capital expenditures estimated for Phase I
 include $16.2 million for field development and delineation and $34.2 million
 for pipeline and production facilities. The Company's capital expenditures
 estimated for Phase II include $63.4 million for field development and
 delineation and $24.8 million for pipeline and production facilities. The
 Company may finance its operations and investments through the issuance of
 public and private debt, equity, and convertible securities, as well as through
 commercial banking credit facilities. However, there can be no assurance that
 debt or equity financing will be available to the Company on economically
 acceptable terms. If sufficient funds are not available to meet the Company's
 obligations with respect to a property, the Company may elect to forfeit its
 interest in such property. The Company does not anticipate that it will forfeit
 its interest in such property.
     COLOMBIA. During the remainder of 1998, the Company plans to drill a total
 of seven additional wells on the Dindal and Rio Seco blocks, construct a 36-mile
 pipeline to provide transportation capacity of 50,000 barrels per day, conduct
 seismic operations, and carry out other development activities for an aggregate
 estimated cost of $67.6 million. The pipeline is scheduled for completion in
 mid-1999. An exploratory well on the Company's non-operated Tapir Block in
 Colombia commenced drilling in March 1998. The Company's share of budgeted costs
 are approximately $400,000.
     For the years ended December 31, 1997 and 1996, the Company had oil sales of
 $779,767 and 233,682, respectively, solely from production testing of the
 Company's wells on Emerald Mountain, which comprised four wells in 1997 and two
 wells in 1996. Although the Company intends to continue to sell oil resulting
 from production tests; significant production is not expected until further
 evaluation and development of the field through the drilling of additional wells
 and construction of producing facilities and pipelines. The Company has received
 preliminary plans for the construction of pipelines and producing facilities,
 and permitting and final planning for pipelines and production facilities is now
 proceeding. Completion of the first phase of these facilities is scheduled for
 mid-1999.
     AUSTRALIA AND PAPUA NEW GUINEA. The Company is in the process of eliminating
 any mandatory capital commitments outside of Colombia. In Papua New Guinea, the
 Company signed a farm-out agreement with ARCO Papua New Guinea Inc. whereby the
 Company will retain a 20% carried interest with no required capital
 expenditures. Final government approval of the agreement is pending. In the
 Western Perth Basin in Australia, the Company has signed a purchase and sale
 agreement with Forcenergy International Inc. in which the Company will exchange
 its 11.77% working interest for $850,000. The Company will retain a small
 overriding interest and will also be reimbursed $263,000 for certain capital
 expenditures. The agreement is pending its final approval by an aboriginal
 council in West Australia. In the Bass Strait Basin in Australia, the Company is
 seeking to farm-out its interests. The Company has no required capital
 commitments for this prospect.
                                        24
 <PAGE>
     CONVERTIBLE DEBENTURES. In August 1997, the Company issued $25 million of
 Special Notes in a private transaction with institutional and accredited
 investors. Interest on the Special Notes is payable in arrears at a rate of 6%
 per annum on December 31 and June 30 in each year until maturity, commencing on
 December 31, 1997.
     The Special Notes are exchangeable for a like principal amount of
 convertible redeemable debentures (the "Convertible Debentures") on the earlier
 occurring of (i) the effectiveness of a registration statement under the
 Securities' Act of 1933 as Amended (the "Securities Act") covering the resale of
 the Convertible Debentures and compliance with certain Canadian securities
 requirements, and (ii) August 7, 1998. The Convertible Debentures are
 convertible into Units totaling 2,173,913 common shares and warrants exercisable
 for 1,086,957 common shares. Each warrant is exercisable for one common share at
 an exercise price of $15 and expire on August 7, 1998. Upon exercise of all of
 the warrants, the Company will receive proceeds of $16 million. The Convertible
 Debentures are convertible into common shares at the option of the Company if a
 registration statement of the common shares has been declared effective under
 the Securities Act and has been effective during the seven day notice period
 required to be given by the Company to the holders of the Convertible Debentures
 of its intent to exercise its conversion rights, provided that the Company's
 shares have traded at or above U.S. $14.00 per share for 20 consecutive trading
 days on the Toronto Stock Exchange. The Company intends to file a registration
 statement covering the common shares in April 1998. The Special Notes and
 Debentures are secured by a pledge of shares of certain of the subsidiaries of
 the Company and are guaranteed by Seven Seas Petroleum Holdings Inc.
                                        25
 <PAGE>
 ITEM 8.   FINANCIAL STATEMENTS AND SUPPLEMENTARY DATA
 <TABLE>
 <CAPTION>
 Index to Consolidated Financial Statements                                         PAGE
 Seven Seas Petroleum Inc. and Subsidiaries
 <S>                                                                                  <C>
         Report of Independent Public Accountants................................   F-1
         Consolidated Balance Sheets as of December 31, 1997 and 1996............   F-2
         Statements of Consolidated Operations for the years ended
           December 31, 1997 and 1996 and from Inception (February 3,
           1995) to December 31, 1995............................................   F-3
         Statements of Consolidated Stockholders' Equity
          for the years ended  December 31, 1997 and 1996 and from
          Inception (February 3, 1995) to December 31, 1995......................   F-4
         Statements of Cash Flows for the years ended December 31, 1997 and 1996
           and from Inception (February 3, 1995) to
           December 31, 1995.....................................................   F-5
         Notes to Financial Statements...........................................   F-6
 </TABLE>
                                        26
 <PAGE>
                     REPORT OF INDEPENDENT PUBLIC ACCOUNTANTS
 To the Stockholders of Seven Seas Petroleum Inc.:
 We have audited the accompanying consolidated balance sheets of Seven Seas
 Petroleum Inc. (a Yukon Territory, Canada corporation in the development stage)
 and subsidiaries as of December 31, 1997 and 1996, and the related consolidated
 statements of operations and accumulated deficit, stockholders' equity and cash
 flows for the years then ended and for the period from inception (February 3,
 1995) to December 31, 1995. These financial statements are the responsibility of
 the Company's management. Our responsibility is to express an opinion on these
 financial statements based on our audits.
 We conducted our audits in accordance with generally accepted auditing
 standards. Those standards require that we plan and perform the audit to obtain
 reasonable assurance about whether the financial statements are free of material
 misstatement. An audit includes examining, on a test basis, evidence supporting
 the amounts and disclosures in the financial statements. An audit also includes
 assessing the accounting principles used and significant estimates made by
 management, as well as evaluating the overall financial statement presentation.
 We believe that our audits provide a reasonable basis for our opinion.
 In our opinion, the consolidated financial statements referred to above present
 fairly, in all material respects, the financial position of Seven Seas Petroleum
 Inc. and subsidiaries as of December 31, 1997 and 1996, and the results of their
 operations and their cash flows for the years ended and for the period from
 inception (February 3, 1995) to December 31, 1995 in conformity with generally
 accepted accounting principles.
 Arthur Andersen LLP
 Houston, Texas
 February 27, 1998
                                       F-1
 <PAGE>
 SUPPLEMENTARY FINANCIAL INFORMATION (unaudited)
      SELECTED  QUARTERLY  DATA.  Results of  development  stage  operations by 
 quarter for the years ended December 31, 1997, and 1996 were:
 <TABLE>
 <CAPTION>
                     (in thousands, except per share amounts)
                                1997 QUARTER ENDED
            -----------------------------------------------------------------------------------
                                                MARCH 31    JUNE 30     SEPT. 30     DEC. 31
                                                --------    -------     --------     -------
 <S>                                               <C>         <C>          <C>         <C>  
            Operating revenues                     $ 434       $ 237        $ 308       $ 588
            Less costs and expenses                1,194       2,408        1,340       4,847
                                                    (760)     (2,171)      (1,032)     (4,259)
                                               ----------  ---------     -------    ---------
            Minority Interest                         38          35           59         162
                                               ----------  ---------     -------    ---------
                                               
            Net loss                              $ (722)   $ (2,137)     $ (972)     $(4,097)
                                               =========   =========     =======    =========
            Net loss per share                     $(.03)      $(.06)     $ (.03)       $(.12)
                                               =========   =========     =======    =========
                                1996 QUARTER ENDED
            -----------------------------------------------------------------------------------
                                                MARCH 31    JUNE 30     SEPT. 30     DEC. 31
                                                --------    -------     --------     -------
            Operating revenues                    $ 45        $ 87        $ 221       $ 222
            Less costs and expenses                311         619          765       1,140
                                                 (266)        (532)        (544)       (917)
            Minority Interest                                                            64
            Net loss                            $(266)      $ (532)      $ (544)      $(853)
                                                 ======     ========   =========      =====
                                             
            Net loss per share                  $(.02)       $(.04)      $ (.04)      $(.07)
                                                 ======      ======    =========      =====
 </TABLE>
 ITEM 9.   CHANGES AND DISAGREEMENTS WITH ACCOUNTANTS ON ACCOUNTING AND FINANCIAL
           DISCLOSURE
      None
                                        27
 <PAGE>
                 REPORT OF INDEPENDENT PUBLIC ACCOUNTANTS
 To the Stockholders of Seven Seas Petroleum Inc.:
 We have audited the accompanying consolidated balance sheets of Seven Seas
 Petroleum Inc. (a Yukon Territory, Canada corporation in the development stage)
 and subsidiaries as of December 31, 1997 and 1996, and the related consolidated
 statements of operations and accumulated deficit, stockholders' equity and cash
 flows for the years then ended and for the period from inception (February 3,
 1995) to December 31, 1995. These financial statements are the responsibility of
 the Company's management. Our responsibility is to express an opinion on these
 financial statements based on our audits.
 We conducted our audits in accordance with generally accepted auditing
 standards. Those standards require that we plan and perform the audit to obtain
 reasonable assurance about whether the financial statements are free of material
 misstatement. An audit includes examining, on a test basis, evidence supporting
 the amounts and disclosures in the financial statements. An audit also includes
 assessing the accounting principles used and significant estimates made by
 management, as well as evaluating the overall financial statement presentation.
 We believe that our audits provide a reasonable basis for our opinion.
 In our opinion, the consolidated financial statements referred to above present
 fairly, in all material respects, the financial position of Seven Seas Petroleum
 Inc. and subsidiaries as of December 31, 1997 and 1996, and the results of their
 operations and their cash flows for the years then ended and for the period from
 inception (February 3, 1995) to December 31, 1995 in conformity with generally
 accepted accounting principles.
 Arthur Andersen LLP
 Houston, Texas
 February 27, 1998
                                       F-1
 <PAGE>
                    SEVEN SEAS PETROLEUM INC. AND SUBSIDIARIES                 
                         (A DEVELOPMENT STAGE ENTERPRISE)
                            CONSOLIDATED BALANCE SHEETS
 <TABLE>
 <CAPTION>
                                                                            DECEMBER 31,            DECEMBER 31, 
                                                                               1997                    1996
                                                                         --------------          -------------
 ASSETS
 <S>                                                                      <C>                     <C>         
 CURRENT
     Cash and cash equivalents                                            $ 18,067,189            $ 10,620,477
     Marketable securities                                                      43,795                  43,795
     Accounts receivable                                                     3,865,180               1,241,430
     Prepaids and other                                                        118,447                      -
                                                                          ------------            ------------
                                                                            22,094,611              11,905,702
     Note receivable from related party                                        200,000                       -
     Evaluated oil and gas interests, full-cost method                      46,116,873               1,611,665 
     Unevaluated oil and gas interests, full-cost method                   221,713,473             221,884,126
     Fixed assets, net of accumulated depreciation of $42,716 at 
     December 31, 1997 and $12,194 at December 31, 1996                        303,623                  74,219
     Other assets, net of accumulated amortization of $194,166
       at December 31, 1997 and $76,622 at December 31, 1996                 1,485,544                  25,270
                                                                          ------------            ------------
 TOTAL ASSETS                                                            $ 291,914,124           $ 235,500,982
                                                                         =============           =============
 LIABILITIES AND STOCKHOLDERS' EQUITY
 CURRENT
     Accounts payable                                                      $ 6,885,573             $ 2,560,665
     Accrued compensation                                                    1,228,000                       -
     Other accrued liabilities                                                  91,917                 245,000
                                                                                -------                -------
                                                                             8,205,490               2,805,665
 Long-term debt                                                             25,000,000                       -
 Deferred income taxes                                                      70,458,512              63,967,775
 Minority interest                                                           4,087,022               1,060,433
 Commitents and Contengencies (Note 10)                                          --                       --
 STOCKHOLDERS' EQUITY
 Share capital - Authorized unlimited common shares without par value and
    unlimited Class A preferred shares without par value;
    35,071,606 and 13,315,796 issued and outstanding common shares
    at December 31, 1997 and December 31, 1996, respectively               196,405,889               6,781,616
 Preferred share subscriptions - 5,002,972 shares at 
    December 31, 1996                                                                -              45,652,120
 Special warrant subscriptions - 14,274,171 warrants at 
    December 31, 1996                                                                -             119,548,227
 Deficit accumulated during development stage                              (12,242,557)             (4,314,622)
 Treasury stock, 29 shares held at December 31, 1997 and 
    December 31, 1996                                                             (232)                   (232)
                                                                                 -----                   -----
 Total Stockholders' Equity                                                184,163,100             167,667,109
                                                                         --------------          -------------
 TOTAL LIABILITIES AND STOCKHOLDERS' EQUITY                              $ 291,914,124           $ 235,500,982
                                                                         ==============          =============
    The accompanying notes are an integral part of these financial statements.
 </TABLE>
                                        F-2
 <PAGE>
           STATEMENTS OF CONSOLIDATED OPERATIONS AND ACCUMULATED DEFICIT
 <TABLE>
 <CAPTION>
                                                                                                                      CUMULATIVE
                                                                                         TOTAL FROM INCEPTION    TOTAL FROM INCEPTION
                                                                                          (FEBRUARY 3, 1995)       (FEBRUARY 3, 1995)
                                                              YEAR ENDED DECEMBER 31,       TO DECEMBER 31,          TO DECEMBER 31, 
                                                              -----------------------       ---------------          --------------- 
                                                             1997              1996               1995                   1997        
                                                             ----              ----               ----                   ----
 <S>                                                      <C>               <C>                      <C>             
 <C>        
 REVENUE                                                                                                       
     Crude oil sales                                      $ 779,767         $ 233,682                $ -             $ 1,013,449
     Interest income                                        787,189           341,599            152,383               1,281,171
                                                          ---------        ----------          ---------              ----------
                                                          1,566,956           575,281            152,383               2,294,620
                                                                                                               
 EXPENSES                                                                                                      
     General and administrative                           8,714,333         2,454,884          1,070,765              12,239,982
     Lease operating expenses                               907,218           252,504                  -               1,159,722
     Depreciation and amortization                          148,065           111,334             37,671                 297,070
     Dry hole and abandonment costs                          16,952             4,910          1,122,806               1,144,668
     Geological and geophysical                              27,372            10,521              9,769                  47,662
     Other (income) expense                                 (25,331)                -                  -                 (25,331)
     Loss on sale of resource properties                      -                    -              31,357                  31,357
                                                          ---------        ----------          ---------              ----------
                                                          9,788,609         2,834,153          2,272,368              14,895,130
                                                                                                               
 NET LOSS BEFORE MINORITY INTEREST                       (8,221,653)       (2,258,872)        (2,119,985)            (12,600,510)
                                                                                                               
 MINORITY INTEREST                                          293,718            64,235                 -                  357,953
                                                          ---------        ----------          ---------              ----------
 NET LOSS                                              $ (7,927,935)     $ (2,194,637)      $ (2,119,985)          $ (12,242,557)
                                                       =============     =============      =============          ==============
 DEFICIT ACCUMULATED DURING THE                                                                                
 DEVELOPMENT STAGE , BEGINNING OF PERIOD                 (4,314,622)       (2,119,985)                 -                       -
                                                                                                               
 DEFICIT ACCUMULATED DURING THE                                                                                
 DEVELOPMENT STAGE , END OF PERIOD                    $ (12,242,557)     $ (4,314,622)      $ (2,119,985)          $ (12,242,557)
                                                      ==============     =============      =============          ==============
 BASIC AND DILUTED NET LOSS PER COMMON SHARE                $ (0.24)          $ (0.17)           $ (0.23)                $ (0.66)
                                                            ========          ========           ========                ========
 WEIGHTED AVERAGE                                                                                              
   COMMON SHARES OUTSTANDING                             32,504,872        12,971,871          9,247,101              18,515,541
                                                         ===========       ===========         ==========             ==========
 </TABLE>
    The accompanying notes are an integral part of these financial statements
                                                                                 
                                        F-3
 <PAGE>
                  STATEMENT OF CONSOLIDATED STOCKHOLDERS' EQUITY
    FOR THE PERIOD FROM INCEPTION (FEBRUARY 3, 1995) THROUGH DECEMBER 31, 1997
 <TABLE>
 <CAPTION>
                                                                                                                                     
                                                                                                               COMMON STOCK          
                                                                                                        -----------------------
                                                                                       DATE             NUMBER           AMOUNT      
                                                                                       ----             --------         ------      
 <S>                                                                                      <C>                   <C>      
 <C>         
 Issuance of common share to founder                                             February 3, 1995               1        $ -         
 Issuance of common shares to founder for cash                                   February 27, 1995        999,999             1      
 Issuance of common shares in a private placement for cash  
 ($0.25 per share)                                                               March 22, 1995         4,000,000     1,000,000      
 Issuance of common shares in private placements for cash 
 ($0.75 per share):                                                              May 31, 1995           5,687,666     4,265,750      
                                                                                 June 9, 1995             979,000       734,250      
 Issuance  of common shares in settlement of agents' fees                        
 ($0.75 per share):                                                              May 31,1995              284,383       213,287      
                                                                                 June 9, 1995              48,950        36,713      
 Less:  Common share issuance cost                                               May 31 - June 9, 1995     -           (250,000)     
 Issuance of common shares in connection with the May 5, 1995 
 amalgamation agreement  with Rusty Lake Resouces ($0.25 per share)              June 29-30, 1995         680,464       170,116      
 Net loss                                                                                                  -               -         
                                                                                                       ----------     ---------      
 BALANCE AT DECEMBER 31, 1995                                                                          12,680,463     6,170,117      
 Issuance of special warrants in a brokered private placement for cash           
 ($2.75 per warrant)                                                             March 15, 1996            -             -           
 Issuance of common shares to the Company's 401(k) plan  
 ($7.875 per share)                                                              April 29,1996             10,000        78,750      
 Purchase Treasury Stock ($8.00 per share)                                       June 26, 1996             -             -           
 Exercise of stock options for cash ($.75 per share)                             Jan. - June 1996         305,000       228,750      
 Exercise of stock options for cash ($7.125 per share)                           April 29, 1996            10,000        71,250      
 Issuance of  exchangeable preferred stock in connection with business 
 combination ( $9.125 per share)                                                 July 26, 1996             -             -           
 Issuance of  special warrants in connection with business combination           
 ( $9.125 per warrant)                                                           July 26, 1996             -             -           
 Issuance of convertible special warrants in a brokered private  placement 
 for cash ($15.00 per warrant)                                                   October 16, 1996          -             -           
 Exercise of stock options for cash ($.75 per share)                             July - December 1996     310,333       232,749      
 Net loss                                                                                                 -             -            
                                                                                                       ----------     ---------      
 BALANCE AT DECEMBER 31, 1996                                                                          13,315,796     6,781,616      
 Conversion of special warrants issued in connection with the business 
 combination dated  July 26, 1996 ($9.125 per share)                             February 7, 1997      11,774,171   107,439,309      
 Conversion of  the preferred shares in connection with the business 
 combination dated  July 26, 1996 ($9.125 per share)                             February 7, 1997       5,002,972    45,652,120      
 Conversion of privately placed special warrants  ($15.00 per warrant)           February 7, 1997         500,000     7,013,370      
 Conversion of privately  placed special warrants ($2.75 per warrant)            February 7, 1997       2,000,000     5,095,548      
 Issuance of common shares in connection with the business combination  
 ($18.55 per share)                                                              March 5, 1997          1,000,000    18,550,000      
 Conversion of privately  placed special warrants for cash                       
 ($3.50 per warrant)                                                             March 14, 1997         1,000,000     3,500,000      
 Exercise of stock options  ($.75 - 10.90 per share)                             Jan.-December 1997       478,667     2,373,926      
 Net loss                                                                                                 -             -            
                                                                                                  ---------------   -------------    
 BALANCE AT DECEMBER 31, 1997                                                                          35,071,606   $ 196,405,889    
                                                                                                  ===============   =============    
                 STATEMENT OF CONSOLIDATED STOCKHOLDERS' EQUITY
    FOR THE PERIOD FROM INCEPTION (FEBRUARY 3, 1995) THROUGH DECEMBER 31, 1997
                                   (Continued)
                                                                                                                                     
                                                                                                                                     
                                                                                    PREFERRED STOCK              SPECIAL WARRANTS    
                                                                                 --------------------        ---------------------   
                                                                                 NUMBER        AMOUNT        NUMBER         AMOUNT   
                                                                                 ------        ------        ------         ------   
 Issuance of common share to founder                                               -           $ -              -            $ -     
 Issuance of common shares to founder for cash                                     -             -              -              -     
 Issuance of common shares in a private placement for cash                                                                           
 ($0.25 per share)                                                                 -             -              -              -     
 Issuance of common shares in private placements for cash                                                                            
 ($0.75 per share):                                                                -             -              -              -     
                                                                                   -             -              -              -     
 Issuance  of common shares in settlement of agents' fees                                                                            
 ($0.75 per share):                                                                -             -              -              -     
                                                                                   -             -              -              -     
 Less:  Common share issuance cost                                                 -             -              -              -     
 Issuance of common shares in connection with the May 5, 1995                                                                        
 amalgamation agreement  with Rusty Lake Resouces ($0.25 per share)                -             -              -              -     
 Net loss                                                                          -             -              -              -     
                                                                                                                                     
 BALANCE AT DECEMBER 31, 1995                                                      -             -              -              -     
                                                                                                                                     
 Issuance of special warrants in a brokered private placement for cash                                                               
 ($2.75 per warrant)                                                               -             -         2,000,000      5,095,548  
 Issuance of common shares to the Company's 401(k) plan                                                                              
 ($7.875 per share)                                                                -             -              -              -     
 Purchase Treasury Stock ($8.00 per share)                                         -             -              -              -     
 Exercise of stock options for cash ($.75 per share)                               -             -              -              -     
 Exercise of stock options for cash ($7.125 per share)                             -             -              -              -     
 Issuance of  exchangeable preferred stock in connection with business                                                               
 combination ( $9.125 per share)                                              5,002,972     45,652,120          -              -     
 Issuance of  special warrants in connection with business combination                                                               
 ( $9.125 per warrant)                                                             -             -        11,774,171    107,439,309  
 Issuance of convertible special warrants in a brokered private  placement                                                           
 for cash ($15.00 per warrant)                                                     -             -           500,000      7,013,370  
 Exercise of stock options for cash ($.75 per share)                               -             -              -              -     
 Net loss                                                                          -             -              -              -     
 BALANCE AT DECEMBER 31, 1996                                                 5,002,972     45,652,120    14,274,171    119,548,227  
                                                                                                                                     
 Conversion of special warrants issued in connection with the business                                                               
 combination dated  July 26, 1996 ($9.125 per share)                               -             -       (11,774,171)  (107,439,309) 
 Conversion of  the preferred shares in connection with the business                                                                 
 combination dated  July 26, 1996 ($9.125 per share)                         (5,002,972)   (45,652,120)         -              -     
 Conversion of privately placed special warrants  ($15.00 per warrant)             -             -          (500,000)    (7,013,370) 
 Conversion of privately  placed special warrants ($2.75 per warrant)              -             -        (2,000,000)    (5,095,548) 
 Issuance of common shares in connection with the business combination                                                               
 ($18.55 per share)                                                                -             -              -              -     
 Conversion of privately  placed special warrants for cash                                                                           
 ($3.50 per warrant)                                                               -             -              -              -     
 Exercise of stock options  ($.75 - 10.90 per share)                               -             -              -              -     
 Net loss                                                                          -             -              -              -     
                                                                             -----------   -----------    -----------    ------------
 BALANCE AT DECEMBER 31, 1997                                                      -           $ -              -            $ -     
                                                                             ===========   ===========    ===========    ============
                                                                                                                                     
                                                                                                                                     
                                                                                                                                     
                                                                                                                                     
                                                                                                                             
                                                                                                                                     
                 STATEMENT OF CONSOLIDATED STOCKHOLDERS' EQUITY            
                                                                           
    FOR THE PERIOD FROM INCEPTION (FEBRUARY 3, 1995) THROUGH DECEMBER 31, 1
                                                                           
                                   (Continued)                             
                                                                           
                                                                           
                                                                           
                                                                                                        DEFICIT                      
                                                                                                      ACCUMULATED                    
                                                                               TREASURY STOCK            DURING                      
                                                                              -----------------        DEVELOPMENT                   
                                                                              NUMBER     AMOUNT          PHASE             TOTAL    
                                                                              ------     ------          -----             -----    
 Issuance of common share to founder                                             -       $ -             $ -               $ -      
 Issuance of common shares to founder for cash                                   -         -               -                      1 
 Issuance of common shares in a private placement for cash                                                                          
 ($0.25 per share)                                                               -         -               -              1,000,000 
 Issuance of common shares in private placements for cash                                                                           
 ($0.75 per share):                                                              -         -               -              4,265,750 
                                                                                 -         -               -                734,250 
 Issuance  of common shares in settlement of agents' fees                                                                           
 ($0.75 per share):                                                              -         -               -                213,287 
                                                                                 -         -               -                 36,713 
 Less:  Common share issuance cost                                               -         -               -               (250,000)
 Issuance of common shares in connection with the May 5, 1995                                                                       
 amalgamation agreement  with Rusty Lake Resouces ($0.25 per share)              -         -               -                170,116 
 Net loss                                                                        -         -         (2,119,985)         (2,119,985)
                                                                                                                                    
 BALANCE AT DECEMBER 31, 1995                                                    -         -         (2,119,985)          4,050,132 
                                                                                                                                    
 Issuance of special warrants in a brokered private placement for cash                                                              
 ($2.75 per warrant)                                                             -         -               -              5,095,548 
 Issuance of common shares to the Company's 401(k) plan                                                                             
 ($7.875 per share)                                                              -         -               -                 78,750 
 Purchase Treasury Stock ($8.00 per share)                                      29      (232)              -                   (232)
 Exercise of stock options for cash ($.75 per share)                             -         -               -                228,750 
 Exercise of stock options for cash ($7.125 per share)                           -         -               -                 71,250 
 Issuance of  exchangeable preferred stock in connection with business                                                              
 combination ( $9.125 per share)                                                 -         -               -             45,652,120 
 Issuance of  special warrants in connection with business combination                                                              
 ( $9.125 per warrant)                                                           -         -               -            107,439,309 
 Issuance of convertible special warrants in a brokered private  placement                                                          
 for cash ($15.00 per warrant)                                                   -         -               -              7,013,370 
 Exercise of stock options for cash ($.75 per share)                             -         -               -                232,749 
 Net loss                                                                        -         -         (2,194,637)         (2,194,637)
                                                                                                                                    
 BALANCE AT DECEMBER 31, 1996                                                   29      (232)        (4,314,622)        167,667,109 
                                                                                                                                    
 Conversion of special warrants issued in connection with the business                                                              
 combination dated  July 26, 1996 ($9.125 per share)                             -         -               -                    -   
 Conversion of  the preferred shares in connection with the business                                                                
 combination dated  July 26, 1996 ($9.125 per share)                             -         -               -                    -   
 Conversion of privately placed special warrants  ($15.00 per warrant)           -         -               -                    -   
 Conversion of privately  placed special warrants ($2.75 per warrant)            -         -               -                    -   
 Issuance of common shares in connection with the business combination                                                              
 ($18.55 per share)                                                              -         -               -             18,550,000 
 Conversion of privately  placed special warrants for cash                                                                          
 ($3.50 per warrant)                                                             -         -               -              3,500,000 
 Exercise of stock options  ($.75 - 10.90 per share)                             -         -               -              2,373,926 
 Net loss                                                                        -         -         (7,927,935)         (7,927,935)
                                                                              -----    -------       -----------         -----------
 BALANCE AT DECEMBER 31, 1997                                                   29     $ (232)    $ (12,242,557)      $ 184,163,100 
                                                                              =====    =======       ===========        ============
 </TABLE>
    The accompanying notes are an integral part of these financial statements
                                       F-4
 <PAGE>
                      STATEMENTS OF CONSOLIDATED CASH FLOWS
 <TABLE>
 <CAPTION>
                                                                                                   TOTAL FROM        CUMULATIVE TOTAL
                                                                                                     INCEPTION        FROM INCEPTION 
                                                                                                (FEBRUARY 3, 1995) (FEBRUARY 3, 1995)
                                                                   YEAR ENDED DECEMBER 31,        TO DECEMBER 31,     TO DECEMBER 31,
                                                                   -----------------------                                           
                                                                   1997              1996              1995               1997       
                                                                   ----              ----              ----               ----       
 <S>                                                          <C>               <C>               <C>               
 <C>           
 OPERATING ACTIVITIES
     Net loss                                                 $ (7,927,935)     $ (2,194,637)     $ (2,119,985)     $ (12,242,557)
     Add (subtract) items not requiring (providing) cash:
     Compensation Expense                                        2,140,250                 -                 -          2,140,250
     Minority interest                                            (293,718)          (64,235)                -           (357,953)
     Common stock contribution to 401(k) retirement plan              -               78,750                 -             78,750
     Dry hole and abandonment costs                                 16,952                 -         1,122,806          1,139,758
     Loss on sale of resource properties                              -                    -            31,357             31,357
     Depreciation and amortization                                 148,065           111,334            37,671            297,070
     Changes in working capital excluding changes to 
        cash and cash equivalents:
        Accounts receivable                                     (2,082,750)         (316,431)          (43,642)        (2,442,823)
        Prepaids and other, net                                   (118,447)              482              (482)          (118,447)
        Accounts payable                                         1,389,194           (17,472)          120,305          1,492,027
       Other accrued liabilities                                  (153,083)          245,000                -              91,917
                                                               ------------       -----------       -----------       ------------
 Cash Flow Used in Operating Activities                         (6,881,472)       (2,157,209)         (851,970)        (9,890,651)
                                                               ------------       -----------       -----------       ------------
 INVESTING ACTIVITIES
     Exploration of oil and gas properties                     (16,359,726)       (4,309,446)       (1,696,943)       (22,366,115)
     Proceeds from acquisition                                           -           630,226                 -            630,226
     Proceeds from sale of property                                      -                 -            84,336             84,336
     Note Receivable from related party                           (200,000)                -                 -           (200,000)
     Other asset additions                                        (280,194)          (64,135)         (169,821)          (514,150)
                                                               ------------       -----------       -----------       ------------
 Cash Flow Used in Investing Activities                        (16,839,920)       (3,743,355)       (1,782,428)       (22,365,703)
                                                               ------------       -----------       -----------       ------------
 FINANCING ACTIVITIES
     Proceeds from special warrants issued                            -           12,108,917                 -         12,108,917
     Proceeds from share capital issued                          4,961,726           532,750         6,000,001         11,494,477
     Proceeds from additional paid-in capital contributed             -                  999                 -                999
     Proceeds from issuance of special notes                    25,000,000                 -                 -         25,000,000
     Costs of issuing special notes                             (1,572,929)                -                 -         (1,572,929)
     Contributions by minority interest                          2,779,307           513,004                 -          3,292,311
     Purchase of treasury stock                                       -                 (232)                -               (232)
                                                               ------------       -----------       -----------       ------------
 Cash Flow Provided by Financing Activities                     31,168,104        13,155,438         6,000,001         50,323,543
                                                               ------------       -----------       -----------       ------------
 NET INCREASE (DECREASE) IN CASH AND CASH EQUIVALENTS            7,446,712         7,254,874         3,365,603         18,067,189
 Cash and cash equivalents, beginning of period                 10,620,477         3,365,603                -                  -
                                                               ------------       -----------       -----------       ------------
 CASH AND CASH EQUIVALENTS, END OF PERIOD                     $ 18,067,189      $ 10,620,477       $ 3,365,603       $ 18,067,189
                                                              =============     =============      ============      ============
 </TABLE>
    The accompanying notes are an integral part of these financial statements
                                       F-5
 <PAGE>
                    SEVEN SEAS PETROLEUM INC. AND SUBSIDIARIES
                         (A DEVELOPMENT STAGE ENTERPRISE)
                    NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
 1.      DEVELOPMENT STAGE OPERATIONS:
         Seven Seas Petroleum Inc. (a Yukon Territory, Canada corporation) was
         formed on February 3, 1995. Seven Seas Petroleum Inc. and its
         subsidiaries (collectively referred to as "Seven Seas" or the "Company")
         are collectively a development stage enterprise engaging in acquisition,
         exploration, and development of interests in oil and gas projects
         worldwide. The Company's primary business operations to date have been
         the exploration and development of its interests in Colombia, South
         America.
         The Company has yet to generate any significant revenue from oil and gas
         sales and has no assurance of future revenues. The Company's principal
         asset is its 57.7 percent participating interest in the Dindal
         Association Contract and Rio Seco Association Contract (collectively,
         the "Association Contracts" or the "Emerald Mountain Project"). The
         Association Contracts were issued by Empresa Colombiana de Petroleos
         ("Ecopetrol"), the National Oil Company of Colombia, in March 1993 and
         August 1995, respectively, and entitle the Company to engage in
         exploration, development, and production activities in Colombia. In
         1994, a predecessor to the Company drilled the Escuela #1, which was
         non-commercial. The final exploratory wells completed to date on Emerald
         Mountain have encountered an average 303 feet of net pay at verticle
         depths between 6,000 and 7,500 feet. For the five wells when production
         testing has been completed, actual per well production rate realized
         ranged from 3,415 to 13,123 Bbls/d with average in excess of 7,079
         barrels per day. The Company plans to rapidly and efficiently continue
         its field development and delineation drilling program and to build the
         production facilities and pipeline infrastructure to allow its
         production to reach existing transportation lines for access to export
         markets.
         Seven Seas is subject to several categories of risk associated with its
         development stage activities. Oil and gas exploration and development is
         a speculative business and involves a high degree of risk. The Company
         has expended, and plans to expend, significant amounts of capital on the
         acquisition and exploration of its properties, and most of such
         properties have not been fully evaluated for hydrocarbon potential. The
         exploration and development of current properties and any properties
         acquired in the future are expected to require substantial amounts of
         additional capital which the Company may be required to raise through
         debt or equity financings, which might involve encumbering properties or
         entering into arrangements where certain costs of exploration will be
         paid by others to earn an interest in the property. Seven Seas' success
         currently depends to a high degree on its activities in Colombia.
         However, there are risks that result because the Company has acquired,
         and intends to continue to acquire, interests in properties outside of
         North America, in some cases in countries that may be considered
         politically and economically unstable.
 2.      BUSINESS COMBINATION:
         On June 29, 1995 the Supreme Court of British Columbia approved the May
         5, 1995 amalgamation of Seven Seas and Rusty Lake Resources Ltd.
         Stockholders of Rusty Lake Resources Ltd. were issued one common share
         in Seven Seas, the new company after the amalgamation, for each 35
         common shares held in Rusty Lake Resources Ltd. Additional shares of
         Seven Seas were issued in settlement of certain indebtedness of Rusty
         Lake Resources Ltd. This transaction has been reflected as an
         acquisition by Seven Seas using the purchase method of accounting,
         whereby the assets acquired and liabilities assumed were fair valued and
         Rusty Lake Resources Ltd. has been prospectively reflected in the
         Company's financial statements since June 29, 1995. The net assets of
         Rusty Lake Resources Ltd. were recorded on the books of Seven Seas as
         follows:
                                       F-6
 <PAGE>
                       Marketable securities                $   3,370
                       Goods and services tax receivable        3,099
                       Resource properties                    115,693
                       Other assets (organization costs)       87,481
                       Accounts payable                       (39,527)
                       Share capital (680,464 shares)        (170,116)
         On July 26, 1996 the Company acquired 100 percent of the outstanding
         stock which represented 100 percent of the voting shares held in GHK
         Company Colombia and Esmeralda LLC. Additionally, on the same date, the
         Company acquired 62.963 percent of the outstanding shares and voting
         stock in Cimarrona LLC. This transaction has been reflected as an
         acquisition by Seven Seas using the purchase method of accounting,
         whereby the assets acquired and liabilities assumed were fair valued and
         the operations of the acquired entities have been reflected in the
         Company's financial statements since July 26, 1996. As consideration for
         the increased interest from these acquisitions, Seven Seas issued to the
         stockholders in GHK Company Colombia, Esmeralda LLC and Cimarrona LLC a
         combination of preferred shares and special warrants which were
         exchangeable into a total of 16,777,143 common shares upon the earlier
         of the approval of a prospectus qualifying the exchange, or one year
         from the closing of the transaction. Of the 16,777,143 preferred shares
         and special warrants, 5,002,972 preferred shares were issued for all of
         the common shares in GHK Company Colombia, 4,469,028 special warrants
         were issued for all of the common shares in Esmeralda LLC, and 7,305,143
         special warrants were issued for 62.963 percent of the common shares in
         Cimarrona LLC. The remaining 37.037 percent interest in Cimarrona LLC
         represents a minority interest which is reflected as such on the balance
         sheet. The 16,777,143 preferred shares and special warrants were
         recorded based on the closing stock price of Seven Seas on July 26, 1996
         at $9.125 totaling $153,091,430. Collectively, the acquisition of these
         three companies resulted in the purchase of an additional 36.7 percent
         participating interest in the Association Contracts in which the Company
         previously held a 15 percent participating interest. All three entities
         were oil and gas exploration companies whose only material asset was the
         participating interest they held in the Association Contracts in
         Colombia. Net assets acquired include $217,090,298 assigned to oil and
         gas properties (which are subject to future evaluation based on further
         appraisal drilling) and other nominal net working capital, less amounts
         attributable to the minority interest in Cimarrona LLC. Because of the
         differences in tax basis and the financial statement valuation of such
         acquired oil and gas properties, $63,967,775 of deferred Colombian and
         U.S. income taxes was also recorded in this acquisition (see Notes 3 and
         5) and is included in the amount assigned to oil and gas properties.
         Income and expenditures incurred by these three entities after July 26,
         1996 are included in the statements of operations and accumulated
         deficit for the years ended December 31, 1997 and 1996.
         Of the 16,777,143 preferred shares and special warrants issued,
         11,744,000 are held subject to an escrow agreement, whereby one third of
         the securities are released each year for three years. The securities
         may be released earlier based upon a valuation of the Seven Seas
         interests in the Association Contracts. On July 26, 1997, one-third of
         the 11,744,000 common shares or 3,914,667 was released from escrow
         pursuant to the escrow agreement.
         On February 7, 1997 approvals were granted by the Ontario Securities
         Commission, British Columbia Securities Commission and the Alberta
         Securities Commission for the prospectus filed to qualify 11,774,171
         special warrants and 5,002,972 preferred shares which were automatically
         converted to common stock. These shares were issued in connection with
         the acquisition of a 36.7 percent participating interest in the
         Association Contracts in Colombia by the Company on July 26, 1996.
         On March 5, 1997 the Company acquired 100 percent of the outstanding
         voting stock held in Petrolinson, S.A. The terms of the transaction were
         agreed to in a letter of intent dated November 22, 1996. The principal
         asset owned by Petrolinson, S.A. is a six percent participating interest
         in the Association Contracts. As consideration for the six percent
         participating interest in the Association Contracts, Seven Seas issued
         to the sole shareholder in Petrolinson, S.A. 1,000,000 common shares of
         Seven Seas Petroleum Inc. common stock. The common shares issued to the
         sole shareholder of Petrolinson, S.A. were subject to an escrow
         agreement, the terms of which provided for a 120 day escrow of shares
         commencing from March 5, 1997 with an option by the Company to extend
         the escrow period for an additional 30 days. The 1,000,000 common shares
         issued to the sole shareholder of Petrolinson , S.A. were released from
         escrow on July 3, 1997, in accordance with the escrow agreement 
                                       F-7
 <PAGE>
         as described above. This six percent interest will be carried through
         exploration by the other 94 percent participating interest parties. This
         transaction has been reflected in 1997 as an acquisition by Seven Seas
         using the purchase method of accounting, whereby the assets acquired and
         liabilities assumed were fair valued and the acquired operations have
         been reflected in the Company's financial statements since March 5,
         1997. The 1,000,000 shares were recorded based on the weighted average
         closing stock price of Seven Seas for the period beginning 30 days prior
         to and 30 days subsequent to the date the Letter of Intent was signed,
         November 22, 1996, or $18.55. This represents a transaction cost of
         $18,550,000. Net assets acquired include $25,035,701 assigned to oil and
         gas properties (most of which is subject to future evaluation based on
         further appraisal drilling) and other nominal net working capital.
         Because of the differences in tax basis and the financial statement
         valuation of such acquired oil and gas properties, $6,490,737 of
         deferred Colombian income tax was also recorded in this acquisition (see
         Notes 3 and 5) and is included in the amount assigned to oil and gas
         properties.
 3.      SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES:
         The Company follows U.S. generally accepted accounting principles. A
         summary of the Company's significant policies is set out below:
         USE OF ESTIMATES
         The preparation of financial statements in conformity with generally
         accepted accounting principles requires the Company to make estimates
         and assumptions that affect the reported amounts of assets and
         liabilities, revenues, and expenses. Actual results could differ from
         the estimates and assumptions used. Significant estimates include
         depreciation, depletion, and amortization of proved oil and gas
         reserves. Oil and natural gas reserve estimates, which are the basis for
         depletion and the ceiling test, are inherently imprecise and expected to
         change as future information becomes available.
         RECLASSIFICATION OF PRIOR PERIOD STATEMENTS
         Consistent with the asset/liability method of accounting for income
         taxes, the Company recorded deferred income tax liabilities relating to
         the acquisitions of GHK Company Colombia, Esmeralda LLC, and 62.963% of
         Cimarrona LLC in 1996 and Petrolinson, S.A. on March 5, 1997. The credit
         to deferred income tax liabilities and the corresponding increase in
         unevaluated oil and gas interests amounted to $70,458,512 and
         $63,967,775 at December 31, 1997 and 1996, respectively. The nature of
         the amounts recorded is described in Note 5. Certain adjustments have
         been made to the 1996 net operating loss carryforward, deferred tax
         assets, and the related valuation allowances, none of which affected
         reported results of operations, as estimates used in the calculation of
         the assets have been revised. Additionally, certain other minor
         reclassifications have been made to conform to current reporting
         practices.
         CONSOLIDATION
         The consolidated financial statements include the accounts of the
         Company and its wholly owned and majority owned subsidiaries, after
         eliminating all material intercompany accounts and transactions.
         STATEMENT OF CASH FLOWS
         Cash and cash equivalents include bank deposits and short-term
         investments, which upon acquisition have a maturity of three months or
         less. The Company made a cash payment for interest of $600,000 in 1997.
         FAIR VALUE OF FINANCIAL INSTRUMENTS
         The recorded amounts of cash and cash equivalents, accounts receivable
         and accounts payable approximate fair value because of the short-term
         maturity of those investments. As described in Note 6, the Company
         issued $25 million of convertible Special Notes, with a 6% stated
         interest rate, which matures in 2003. It is not practical to estimate
         the fair value of these Special Notes as a quoted market price has not
         yet been obtained. The Company intends to file the required registration
         statement in order to comply with the conversion option on these notes.
                                       F-8
 <PAGE>
         MARKETABLE SECURITIES
         The Company has adopted Statement of Financial Accounting Standards No.
         115 ("SFAS 115"), "Accounting for Certain Investments in Debt and Equity
         Securities."SFAS 115 requires that all investments in debt securities
         and certain investments in equity securities be reported at fair value
         except for those investments which management has the intent and the
         ability to hold to maturity. Investments which are held-for-sale are
         classified based on the stated maturity and management's intent to sell
         the securities. Changes in fair value are reported as a separate
         component of stockholders' equity, but were immaterial for all periods
         presented herein.
         ACCOUNTS RECEIVABLE
         Accounts receivable included the following at December 31, 1997 and
         1996:
                                       DECEMBER 31,1997   DECEMBER 31, 1996
                                       ----------------   -----------------
            Crude oil sales              $      291,049    $         58,845
            Joint interest billing            3,013,318           1,117,635
            Advances                            541,000                   -
            Other                                19,813              64,950
                                                 ------              ------
            Total Accounts
            Receivable                     $  3,865,180       $   1,241,430
                                          =============       =============
         OIL AND GAS INTERESTS
         The Company follows the full-cost method of accounting for oil and
         natural gas properties. Under this method, all costs incurred in the
         acquisition, exploration and development, including unproductive wells,
         are capitalized in separate cost centers for each country. Such
         capitalized costs include contract and concession acquisition,
         geological, geophysical and other exploration work, drilling, completing
         and equipping oil and gas wells, constructing production facilities and
         pipelines, and other related costs. As of December 31, 1996 unevaluated
         oil and gas interests include capitalized employee costs related to
         exploration and property evaluation of $140,628. No such costs were
         capitalized during 1997. The Company capitalized interest of $600,000 in
         1997.
         The capitalized costs of oil and gas properties in each cost center are
         amortized on composite units of production method based on future gross
         revenues from proved reserves. Sales or other dispositions of oil and
         gas properties are normally accounted for as adjustments of capitalized
         costs. Gain or loss is not recognized in income unless a significant
         portion of a cost center?s reserves is involved. Capitalized costs
         associated with the acquisition and evaluation of unproved properties
         are excluded from amortization until it is determined whether proved
         reserves can be assigned to such properties or until the value of the
         properties is impaired. If the net capitalized costs of oil and gas
         properties in a cost center exceed an amount equal to the sum of the
         present value of estimated future net revenues from proved oil and gas
         reserves in the cost center and the lower of cost or fair value of
         properties not being amortized, both adjusted for income tax effects,
         such excess is charged to expense.
         Since the Company has only produced test quantities of oil, a provision
         for depletion has not been made.
         Substantially all the Company's exploration and production activities
         are conducted jointly with others and the accounts reflect only the
         Company's proportionate interest in such activities.
         FOREIGN CURRENCY TRANSLATION
         The Company's foreign operations are a direct and integral extension of
         the parent company's operations and the majority of all costs associated
         with foreign operations are paid in U.S. dollars as opposed to the local
         currency of the operations; therefore, the reporting and functional
         currency is the U.S. dollar. Gains and losses from foreign currency
         transactions are recognized in current net income. Monetary items are
         translated using the exchange rate in effect at the balance sheet date;
         non-monetary items are translated at historical exchange rates. Revenues
         and expenses are translated at the average rates in effect on the dates
         they occur. No material translation gains or losses were incurred during
         the periods presented.
                                       F-9
 <PAGE>
         INCOME TAXES
         The Company follows the asset/liability method of accounting for income
         taxes in accordance with Statement of Financial Accounting Standards
         109, "Accounting for Income Taxes." Under this method, deferred tax
         assets and liabilities are recognized for the future tax consequences of
         (i) temporary differences between the tax bases of assets and
         liabilities and their reported amounts in the financial statements and
         (ii) operating loss and tax credit carryforwards for tax purposes.
         Deferred tax assets are reduced by a valuation allowance when, based
         upon management's estimates, it is more likely than not that a portion
         of the deferred tax assets will not be realized in a future period.
         FIXED ASSETS
         Fixed assets are recorded at cost. Depreciation is provided on a
         straight-line basis over three to five years.
         ORGANIZATION COSTS
         Organization costs represent the normal cost of incorporating the
         Company. In association with the amalgamation agreement with Rusty Lake
         Resources Ltd., organization costs of $87,481 were recorded to reflect
         the excess purchase price of Seven Seas common shares provided to Rusty
         Lake Resources Ltd. stockholders over and above the net asset value of
         Rusty Lake Resources Ltd. as of June 29, 1995. Organization costs were
         amortized on a straight-line basis over two years.
         EARNINGS PER SHARE
         The Company has implemented Financial Accounting Standards Board
         Statement of Financial Accounting Standards No. 128 ("SFAS 128"),
         "Earnings per Share." SFAS 128 establishes standards for computing and
         presenting earnings per share ("EPS") and applies to entities with
         publicly held common stock or potential common stock. This statement
         simplifies the standards for computing and presenting EPS previously
         found in Accounting Principles Board Opinion No. 15, "Earnings Per
         Share," and makes them comparable to international EPS standards. This
         statement is effective for financial statements issued for periods
         ending after December 15, 1997. The statement requires restatement of
         all prior-period EPS data presented. Considering the guidelines as
         prescribed by SFAS 128, the Company's adoption of this statement does
         have a significant effect on EPS since the exercise or conversion of any
         potential shares would be antidilutive and result in a lower loss per
         share. Options to purchase 3,878,500 common shares at a weighted average
         option exercise price of $13.15 per share were outstanding at December
         31, 1997.
         All shares issued in connection with the conversion of preferred shares
         and special warrants during 1996 were not considered outstanding until
         registration with the Canadian Securities Commissions occurred on
         February 7, 1997, including the shares held in escrow for the former
         shareholders of GHK Company Colombia, Esmeralda LLC and Cimarrona LLC.
         The common shares held in escrow were considered in the weighted average
         shares outstanding since they are considered outstanding by the transfer
         agent and have voting rights.
 4.      CASH AND CASH EQUIVALENTS:
                                       DECEMBER 31,1997   DECEMBER 31, 1996
                                       ----------------   -----------------
            Cash                         $    2,156,973    $       170,684
            Short-term investments           15,910,216         10,449,793
                                             ----------         ----------
            Total cash and cash
            equivalents                  $  18,067,189      $   10,620,477
                                         ==============     ==============
       The carrying value of short-term investments approximates fair value.
                                       F-10
 <PAGE>
  5.     INCOME TAXES:
         The geographical sources of loss before income taxes and minority
         interest were as follows:
 <TABLE>
 <CAPTION>
                                           PERIOD ENDED        PERIOD ENDED        PERIOD ENDED
                                       DECEMBER 31,1997   DECEMBER 31, 1996   DECEMBER 31, 1995
                                       ----------------   -----------------   -----------------
 <S>                                   <C>                        <C>                          
            United States              $    (4,515,142)          (277,456)                   -
            Foreign                         (3,698,778)        (1,979,078)         (2,119,985)
                                            -----------        ------------        -----------
            Loss before Minority        $   (8,213,920)    $   (2,256,534)      $  (2,119,985)
            interest
                                        ===============    ================     ==============
 </TABLE>
         No deferred taxes were recorded during the periods presented, as there
         were no significant changes in the temporary differences between the
         book and tax bases of assets and liabilities. Deferred U.S. and
         Colombian income taxes have been provided for the book-tax basis
         differences related to the Colombian acquisitions discussed further in
         Note 2. These foreign subsidiaries' cumulative undistributed earnings
         are considered to be indefinitely reinvested outside of Canada and,
         accordingly, no Canadian deferred income taxes have been provided
         thereon. The Company's net deferred income tax liabilities consist of
         the following:
                                       DECEMBER 31,1997   DECEMBER 31, 1996
                                       ----------------   -----------------
            Deferred Tax Liabilities    $    70,458,512          63,967,775
            Deferred Tax Asset                3,128,306           2,058,506
            Valuation Allowance              (3,128,306)         (2,058,506)
                                            -----------         -----------
            Total Deferred Tax
            Liabilities                 $    70,458,512      $   63,967,775
                                        ===============      ==============
         The Company did not record any current or deferred income tax provision
         or benefit in any of the periods presented. The Company's provision for
         income taxes differs from the amount computed by applying the statutory
         rates, which are 45% in Canada and 35% in the United States and
         Colombia, due pricipally to the valuation allowance recorded against its
         deferred tax asset account relating primarily to net operating tax-loss
         carryforwards.
         Temporary differences included in the deferred tax liabilities relate
         primarily to excess of book over tax basis on acquired oil and gas
         properties. During 1997, deferred Colombian income tax in the amount of
         $6,490,737 was recorded in the acquisition of Petrolinson, S.A., as
         described in Note 2. Deferred tax assets principally consist of net
         operating loss carryforwards.
         As of December 31, 1997 and 1996, the Company's subsidiaries had net
         operating loss carryforwards in various foreign jurisdictions (primarily
         Canada) of approximately $3,700,000 and $2,200,000, respectively. These
         loss carryforwards will expire beginning in 2002 if not utilized to
         reduce Canadian income taxes. In addition, the Company had during 1997
         and 1996 approximately $1,537,000 and $37,000, respectively, of U.S. tax
         net operating loss carryforwards expiring in varying amounts beginning
         in 2011. A valuation allowance has been provided for the deferred tax
         assets resulting primarily from these loss carryforwards because their
         future realization is not currently deemed probable by management.
 6.       LONG-TERM DEBT
         In August 1997, the Company issued $25 million of Special Notes in a
         private transaction to institutional and accredited investors. Interest
         on the Special Notes is due and payable in arrears at a rate of 6% per
         annum on December 31 and June 30 in each year until maturity, commencing
         on December 31, 1997. At the option of the Company, the Debentures are
         convertible into common shares if a registration statement for resale of
         the common shares has been declared effective under the Securities Act
         of 1993, as amended (the "Securities Act") and has been effective during
         the seven-day notice period required by the Company to the holders of
         Debentures of its intent to exercise its conversion rights, provided
         that the Company's common shares have traded at or above $14.00 per
         share for 20 consecutive trading days on the Toronto Stock Exchange. The
         Special Notes and Debentures are secured by a pledge of the shares of
         the Company's subsidiaries and a guarantee by Seven Seas Petroleum
         Holdings Inc.
                                       F-11
 <PAGE>
         The Special Notes are exchangeable for a like principal amount of
         convertible redeemable debentures (the "Debentures") on or before August
         7, 1998. The Special Notes will be deemed to be exchanged upon the
         earlier to occur of (i) the effectiveness of a registration statement
         under the Securities Act, covering the resale of the Debentures and
         compliance by the Company with certain Canadian securities requirements
         and (ii) August 7, 1998. The Debentures are convertible into units (the
         "Units") on the basis of one Unit for each $11.50 principal amount of
         Debentures outstanding (initially 2,173,913 Units), subject to
         adjustment. Each Unit consists of one common share and one-half of a
         common share purchase warrant (the "Warrants"). The Debentures mature on
         August 7, 2003. Each whole Warrant is exercisable for one common share
         at an exercise price of $15.00 per share. The Warrants expire August 7,
         1998.
 7.       EQUITY:
         On March 15, 1996, a brokered private placement was carried out in
         Canada. The Company issued 2,000,000 special warrants at $2.75 per
         warrant for a net offering after commissions and expenses of $5,095,548
         to a third party financial brokerage institution. Each special warrant
         was convertible into one unit. Each unit consisted of one share of
         common stock and a one-half common share purchase warrant at $3.50 per
         full share. The warrants were convertible at the earlier of (a) one year
         from date of issuance or (b) the date an approval is issued for a
         prospectus qualifying the conversion in the appropriate jurisdictions.
         On March 14, 1997, the 1,000,000 common share purchase warrants were
         exercised and converted to common shares for net proceeds of $3,500,000.
         On October 16, 1996, another brokered private placement was carried out
         in Canada. Seven Seas issued to a third party financial brokerage
         institution 500,000 special warrants at $15.00 per warrant for a net
         offering after commissions and expenses of $7,013,370. Each special
         warrant was convertible into one unit. Each unit consisted of one share
         of common stock and a one-half common share purchase warrant at $18.50
         per full share. The warrants were convertible at the earlier of (a) one
         year from date of issuance or (b) the date an approval is issued for a
         prospectus qualifying the conversion in the appropriate jurisdictions.
         The 250,000 common share purchase warrants were not converted at $18.50
         and expired October 16, 1997.
         An approval for qualification of the conversion of the 2,000,000 and
         500,000 special warrants issued in the brokered private placements on
         March 15 and October 16, 1996, respectively, was received on February 7,
         1997 by the Ontario, Alberta, and British Columbia Securities
         Commissions. All special warrants were exercised and have been converted
         to common shares.
         The proceeds of the brokered private placements on March 15 and October
         16, 1996 were used for drilling, seismic and production facilities
         related to the Company's participation in the Association Contracts and
         for further exploration activities.
 8.      STOCK BASED COMPENSATION PLANS:
         Officers, directors and employees have been granted stock options under
         the Company's Amended 1996 Stock Option Plan and the 1997 Stock Option
         Plan, which is subject to approval by the shareholders (collectively
         referred to as "the Plans"). Pursuant to the Plans, 6,000,000 shares
         were authorized for issuance, of which 3,878,500 were outstanding as of
         December 31, 1997. The options granted under the Amended 1996 Stock
         Option Plan were not subject to vesting requirements and expire five
         years from the date of grant. Options granted under the 1997 Stock
         Option Plan have been granted with either no vesting requirement or
         vesting cumulatively on the anniversary of the grant date over a period
         of two to five years and expire ten years from the date of grant. Option
         agreements between the Company and optionees under the 1997 Stock Option
         Plan may include stock appreciation rights. Under each plan, the option
         price equals the stock's market price on the date of grant.
         The Compensation Committee of the Board of Directors is responsible for
         administering the plans, determining the terms upon which options may be
         granted, prescribing, amending and rescinding such interpretations and
         determinations and granting options to employees, directors, and
         officers.
                                       F-12
 <PAGE>
         The following table presents a summary of stock option transactions for
         the three years ended December 31, 1997:
                                                              WEIGHTED AVERAGE
                                                             OPTION PRICE PER
                                             COMMON SHARES         SHARE
      Granted                                      985,000           $ .75
   ------------------------------ ------------------------- ---------------------
   DECEMBER 31, 1995                               985,000             .75
      Granted                                      805,000           12.86
      Exercised                                  (625,333)             .85
   ------------------------------ ------------------------- ---------------------
   DECEMBER 31, 1996                             1,164,667            9.07
      Granted                                    3,197,500           13.56
      Exercised                                  (478,667)            3.05
      Revoked                                      (5,000)           12.25
   ------------------------------ ------------------------- ---------------------
   DECEMBER 31, 1997                             3,878,500         $ 13.51
   ------------------------------ ------------------------- ---------------------
         Exercisable stock options amounted to 1,697,665; 764,667; and 985,000 at
         December 31, 1997, 1996, and 1995, respectively. The weighted average
         fair value of options granted during 1997, 1996, and 1995 were $7.68;
         $4.65; and $0.19, respectively. The following table summarizes stock
         options outstanding and exercisable at December 31, 1997:
 <TABLE>
 <CAPTION>
                                                         Weighted                     Weighted
                                                         Average                      Average
             Exercise                                    Exercise                     Exercise
            Price Range       Shares    Average Life      Price            Shares      Price
           -------------- ------------- -------------- ------------- -------------- -------------
 <S>                <C>         <C>          <C>             <C>            <C>         <C>   
                    $.75        33,000       2.5            $ .75           33,000      $ .75
                    7.13       325,000       3.5             7.13          325,000       7.13
             10.70-10.90     1,458,000       7.0            10.76          774,665      10.81
             12.25-13.23       740,000       9.7            13.18          160,000      13.17
             18.23-18.75     1,322,500       8.1            18.61          405,000      18.74
           -------------- ------------- -------------- ------------- -------------- -------------
                             3,878,500                                   1,697,665
           -------------- ------------- -------------- ------------- -------------- -------------
 </TABLE>
         As part of the arrangements surrounding the resignations of four former
         officials, the exercise period of the options during their employment
         was extended from ninety days to eighteen months. This action gave rise
         to a new measurement date and the Company was required to record
         compensation expense of $2,140,250 during 1997, representing the market
         value of the common shares on the new measurement date less the exercise
         price of the options granted. Only the exercisable options granted to
         the former Chairman, former President, former Chief Financial Officer,
         and former Vice President of Exploration were considered in the
         computation. The extension of the exercise period is subject to approval
         by vote of the shareholders. Should the extension of the exercise period
         be approved for all employees, the Company will be required to record
         additional compensation expense of $3,603,425 using the March 26, 1998
         closing stock price.
         In accordance with the provisions of Statement of Financial Accounting
         Standards No. 123, "Accounting for Stock-Based Compensation" ("SFAS
         123"), the Company applies APB Opinion 25 in accounting for its stock
         option plan, and accordingly does not recognize compensation cost as it
         relates to SFAS 123.
         If the Company had elected to recognize compensation cost based on the
         fair value of the options granted at the grant date as prescribed by
         SFAS 123, net loss and net loss per share would have increased to the
         proforma amounts shown below:
 <TABLE>
 <CAPTION>
                                     DECEMBER 31, 1997    DECEMBER 31, 1996     DECEMBER 31, 1995
                                     -----------------    -----------------     -----------------
 <S>                                   <C>                   <C>                  <C>         
            Pro Forma Net Loss         ($32,426,733)         ($5,938,372)         ($2,309,940)
            Pro Forma
            Net Loss per Share               ($1.00)               ($.46)               ($.25)
 </TABLE>
         The effects of applying SFAS 123 in this proforma are not indicative of
 future amounts.
                                       F-13
 <PAGE>
         The fair value of each option grant is estimated on the date of grant
         using the Black-Scholes option pricing model with the following
         assumptions used for grants during the year ended December 31, 1997:
         weighted average risk free interest rate of 6.28 percent; no dividend
         yield; volatility of .3555; and expected life of five to ten years. The
         Company granted options prior to public trading on the Canadian Dealer
         Network on June 30, 1995. Consequently, the underlying common stock had
         no historic volatility prior to June 30, 1995. The fair values of the
         options granted prior to June 30, 1995 were based on the difference
         between the present value of the exercise price of the option and the
         estimated fair value price of the stock.
 9.      OPERATIONS BY GEOGRAPHIC AREA:
         The Company operates in one industry segment. Information about the
         Company's operations for 1997, 1996, and from inception February 3, 1995
         to December 31, 1995 by geographic area is shown below:
 <TABLE>
 <CAPTION>
                                     CANADA    UNITED STATES     COLOMBIA      OTHER FOREIGN AREAS   TOTAL
 <S>                                 <C>            <C>              <C>            <C>                  
 <C>        
 Year ended December 31, 1997
     Revenues                        $ 753,433      $ 2,020          $ 810,077      $ 1,426              $ 1,566,956
     Operating Loss                 (1,773,051)  (4,515,142)        (1,837,368)     (88,359)              (8,213,920)
     Capital Expenditures                    -       57,572         19,050,432      471,046               19,579,050
     Identifiable  Assets           17,462,002      488,463        272,981,939      981,720              291,914,124
     Depreciation and Amortization     110,695       20,708             16,662            -                  148,065
                                     CANADA    UNITED STATES     COLOMBIA      OTHER FOREIGN AREAS   TOTAL
 Year ended December 31, 1996
     Revenues                        $ 333,598          $ -          $ 239,345      $ 2,338                $ 575,281
     Operating Loss                 (1,399,866)    (277,456)          (438,948)    (140,264)              (2,256,534)
     Capital Expenditures                    -            -          4,335,166      271,405                4,606,571
     Identifiable  Assets           10,497,084       46,939        224,436,899      520,060              235,500,982
     Depreciation and Amortization           -       66,490             42,755        2,089                  111,334
                                     CANADA      COLOMBIA       ARGENTINA      NORTH AFRICA   OTHER FOREIGN AREAS       TOTAL
 Period from inception through December 31, 1995
     Revenues                        $ 147,372          $ -                $ -          $ -                  $ 5,011    $ 152,383
     Operating Loss                   (863,787)      (3,147)          (625,771)    (509,878)                (117,402)  (2,119,985)
     Capital Expenditures                    -      369,723            622,006      500,800                  204,414    1,696,943
     Identifiable  Assets            3,565,647      385,999                  -            -                  218,791    4,170,437
     Depreciation and Amortization      36,875          297                  -            -                      499       37,671
 </TABLE>
 10.     COMMITMENTS AND CONTINGENCIES:
         The Company is, from time to time, party to certain legal actions and
         claims arising in the ordinary course of business. While the outcome of
         these events cannot be predicted with certainty, management does not
         expect these matters to have a materially adverse effect on the
         financial position or results of the Company.
         The Company leases property and equipment under various operating
         leases. Aggregate minimum lease payments under existing contracts as of
         December 31, 1997, are as follows: $83,683 for 1997; $84,732 for 1998;
         $41,182 for 1999; $4,495 for 2000 and thereafter. Rental expense
         amounted to $84,492 in 1997; $82,928 in 1996; $58,536 in 1995.
                                       F-14
 <PAGE>
         The Company has certain commitments under existing oil and gas
         exploration concession agreements. Management estimates future
         expenditures for such commitments to be approximately of $863,000 in
         1998; $2,385,000 in 1999; $30,000 in 2000; and $30,000 in 2001.
 11.     RELATED PARTY TRANSACTIONS:
         On November 1, 1997, the Executive Vice President and Chief Operating
         Officer obtained a $200,000 loan from the Company. This loan bears a
         6.06% interest rate and is due November 1, 2002. The Company recognized
         interest income of $2,020 in 1997.
         The Company's Chairman and Chief Executive Officer wholly owns GHK
         Company LLC ("GHK"). Effective July 1, 1997, the Company has entered
         into an administrative service agreement with GHK . The Company
         recognized $10,500 of such expenses in 1997. In addition, GHK pays
         certain miscellaneous costs incurred on behalf of the Company. The
         Company reimbursed GHK $381,267 and $288,505 in 1997 and 1996,
         respectively, for such costs.
         MTV Investments Limited Partnership owns 37.037 percent of Cimarrona
         LLC, an Oklahoma company; Cimarrona is a consolidated subsidiary of the
         Company. Resulting from cash calls, MTV owed $541,000 to the Company at
         December 31, 1997.
 12.     SUBSEQUENT EVENTS (Unaudited):
         The Company has signed a letter of intent to sell its 11.77 percent
         interest in the Southern Perth Basin Permits (EP381 and EP408) located
         in Southwestern Australia. The Company will receive cash of $850,000,
         reimbursement of $263,000 for certain capital expenditures, and retain a
         small overriding royalty interest in each permit. Completion of the
         transaction contemplated by the letter of intent is subject to several
         conditions, including obtaining approvals of third parties and
         governmental authorities. No assurance can be given that the Company
         will complete this sale.
  
 13.      SUPPLEMENTAL OIL AND GAS INFORMATION (Unaudited):
         Capitalized costs at December 31, 1997 and 1996, respectively, relating
         to the Company's oil and gas activities are shown below:
                                          Colombia       Others        Total
                                         ------------  ---------   -------------
 As of December 31, 1997        
 Proved properties ....................  $ 46,116,873  $    --     $  46,116,873
                                         ============  =========   =============
 Unproved properties ..................  $220,771,518  $ 941,955   $ 221,713,473
 Less: Dry Hole and Abandonment .......          --         --              --   
                                         ------------  ---------   -------------
 Unproved properties, net .............  $220,771,518  $ 941,955   $ 221,713,473
                                         ============  =========   =============
 As of December 31, 1996
 Proved properties ....................  $  1,611,665  $    --     $   1,611,665
                                         ============  =========   =============
 Unproved properties ..................  $221,413,217  $ 475,819   $ 221,889,036
 Less: Dry Hole and Abandonment .......          --       (4,910)         (4,910)
                                         ------------  ---------   -------------
 Unproved properties, net .............  $221,413,217  $ 470,909   $ 221,884,126
                                         ============  =========   =============
                                       F-15
 <PAGE>
 Costs incurred during the years ended December 31, 1997, 1996, and 1995,
 respectively, were as follows:
 <TABLE>
 <CAPTION>
                                        COLOMBIA   ARGENTINA   NORTH AFRICA  OTHERS           TOTAL
                                        --------   ---------   ------------  ------           -----
 <S>                                <C>             <C>         <C>         <C>         <C>          
 Year ended December 31, 1997
 Development cost ..................$    165,829    $   --      $   --      $   --      $    165,829
 Property acquisition cost:
     Proved ........................   5,454,064        --          --          --         5,454,064
     Unproved ......................  26,072,373        --          --          --        26,072,373
 Exploration cost ..................  12,171,243        --          --       471,046      12,642,289
     Total cost incurred ...........$ 43,863,509    $   --      $   --      $471,046    $ 44,334,555
 Year ended December 31, 1996
 Property acquisition cost:
     Proved ........................$  1,554,041    $   --      $   --      $   --      $  1,554,041
     Unproved ...................... 215,536,257        --          --       250,000     215,786,257
 Exploration cost ..................   5,564,861        --          --        21,405       5,586,266
     Total cost incurred ...........$222,655,159    $   --      $   --      $271,405    $222,926,564
 Year ended December 31, 1995
 Property acquisition cost:
     Proved ........................$       --      $   --      $   --      $   --      $       --
     Unproved ......................     106,383      75,000     500,800       6,073         688,256
 Exploration cost ..................     263,340     547,006        --       198,341       1,008,687
     Total cost incurred ...........$    369,723    $622,006    $500,800    $204,414    $  1,696,943
 </TABLE>
         As of December 31, 1997, the Company has not made a provision for
         depletion. To date, the Company has produced only insignificant amounts
         of oil under its production-testing plan. At such time that the Company
         completes its evaluation of the Association Contracts and if a
         significant level of production of proved reserves occurs, the currently
         excluded oil and gas properties will be included in the amortization
         base. The Company anticipates completion of its evaluation of the
         Association Contracts mid-year 1998 and will commence development
         immediately if the evaluation proves successful.
         EXPLORATION COSTS
         The Company has been involved in exploration activities in Colombia,
         Australia, Argentina, Turkey and Papua New Guinea. Also, the Company
         purchased an option for the right to participate in future exploration
         activities in North Africa, but the option was never exercised.
         Additionally, the Company acquired oil and gas properties in Colombia
         totaling $25,035,701 and $217,090,298 in 1997 and 1996, respectively.
         Capitalized acquisition costs incurred during 1997 and 1996 include
         $6,490,737 and $63,967,775, respectively, of deferred income tax as
         disclosed in Note 2, Business Combination.
         The Company had oil and gas sales of $779,767 and $233,682 in 1997 and
         1996, respectively, pertaining to production testing of the exploratory
         wells on the Association Contracts in Colombia.
         On May 16, 1995, the Company entered into an agreement whereby Seven
         Seas purchased an option for $500,000 to acquire a 5 percent
         participating interest in three exploration blocks in North Africa upon
         completion of the first exploration well drilled. The first exploration
         well was completed as a dry hole in July of 1995. After careful review,
         Seven Seas decided not to exercise its option. The cost of the option,
         $500,000, plus additional costs of $800 incurred toward purchasing this
         option was originally recorded as unproved oil and gas interests and was
         subsequently expensed.
                                       F-16
 <PAGE>
         The El Catamarqueno X-1 test well on the Sur Rio Deseado Block in the
         San Jorge Basin, Argentina, was determined to be unsuccessful during the
         first week of January 1996, prior to release of the 1995 financial
         statements. Consequently, the Company determined that further drilling
         on the block was not justified and exploration costs of $622,006
         incurred in Argentina during 1995 were expensed in 1995.
         Ecopetrol has the right to back into Seven Seas' participating interest
         in the Association Contracts upon declaration of commerciality at an
         initial 50 percent participating interest. Ecopetrol's interest can
         increase based upon accumulated production levels. Ecopetrol will at the
         time of commerciality bear 50 percent of the future costs in the field
         and reimburse the other parties in these two blocks for 50 percent of
         previously incurred costs associated with successful wells.
         PROVED RESERVES (UNAUDITED)
         Proved reserves represent estimated quantities of crude oil which
         geological and engineering data demonstrate to be reasonably recoverable
         in the future from known reservoirs under existing economic and
         operating conditions. Estimates of proved developed oil reserves are
         subject to numerous uncertainties inherent in the process of developing
         the estimates including the estimation of the reserve quantities and
         estimated future rates of production and timing of development
         expenditures. The accuracy of any reserve estimate is a function of the
         quantity and quality of available data and of engineering and geological
         interpretation and judgement. Results of drilling, testing and
         production subsequent to the date of the estimate may justify revision
         of such estimate. Additionally, the estimated volumes to be commercially
         recoverable may fluctuate with changes in the price of oil.
         Estimates of future recoverable oil reserves and projected future net
         revenues were provided by Ryder Scott Company Petroleum Engineers. The
         Company's proved reserves were comprised entirely of crude oil in
         Colombia.
         Proved developed and undeveloped reserves (barrels):
                                                                 
                                                       1997           1996 
                                                   -----------     ----------  
          Beginning of year ...................       818,000          --
          Extensions and discoveries ..........    31,342,245       818,000
          End of year .........................    32,160,245       818,000
          
          Proved developed ....................    11,494,236       408,000
         The following table presents the standardized measure of discounted
         future net cash flows relating to proved oil reserves. Future cash
         inflows and costs were computed using prices and costs in effect at the
         end of the year without escalation less a gravity and transportation
         adjustment of $6.85 to reference prices. Future income taxes were
         computed by applying the appropriate statutory income tax rate to the
         pretax future net cash flows reduced by future tax deductions and net
         operating loss carryforwards.
         STANDARDIZED MEASURE OF DISCOUNTED FUTURE NET CASH FLOWS:
 <TABLE>
 <CAPTION>
                                                    1997           1996
 <S>                                                 <C>            <C>        
 Future cash inflows ........................  $326,426,492        $12,520,000
 Future costs
      Production ............................    50,986,737          2,112,000
      Development ...........................    33,740,255          1,939,000
 Future net cash flows before income taxes ..   241,699,500          8,469,000
 Future income taxes ........................    78,141,020          4,027,000
 Future net cash flows ......................   163,558,480          4,442,000
 10% discount factor ........................    62,941,503            641,000
 Standardized  measure of  discounted  future
 net cash flows .............................  $100,616,977        $ 3,801,000
 </TABLE>
                                       F-17
 <PAGE>
                                     PART III
 ITEM 10.   DIRECTORS AND EXECUTIVE OFFICERS
     The following table sets forth certain information regarding each director 
 and executive officers the Company:
 <TABLE>
 <CAPTION>
 NAME                                            AGE     POSITION
 <S>                                              <C>                                   
 Robert A. Hefner III........................     63     Chairman,    Chief    Executive
                                                         Officer, and Managing Director
 Breene M. Kerr..............................     68     Vice Chairman
 Brian Egolf.................................     49     Director
 Sir Mark Thomson Bt.........................     57     Director
 Robert B. Panero............................     68     Director
 Gary F. Fuller..............................     61     Director
 James D. Scarlett...........................     44     Director
 Larry A. Ray................................     50     Director,     Executive    Vice
                                                         President,  and Chief Operating
                                                         Officer
 Herbert C. Williamson, III..................     49     Director,     Executive    Vice
                                                         President,  and Chief Financial
                                                         Officer
 </TABLE>
     Set forth below is a description of the backgrounds of the directors and
 executive officers of the Company.
     ROBERT A. HEFNER III has served as Chairman of the Board, Chief Executive
 Officer and Managing Director of the Company since May 1997 and a director of
 the Company since November 1996. Since 1959, Mr. Hefner has been Owner and
 Managing Member of The GHK Company L.L.C., a private oil and gas exploration
 company.
     BREENE M. KERR has served as Vice Chairman and director of the Company since
 June 1997. Since 1994, Mr. Kerr has served as general partner of Talbot
 Fairfield II L.P., an oil and gas exploration undertaking. From 1969 to 1995, he
 has served as Chairman and director of Kerr Consolidated, an equipment sales
 and leasing undertaking. Since 1993, Mr. Kerr has served as a director of
 Chesapeake Energy Corp., a publicly trade oil and gas exploration company.
     LARRY A. RAY has served as Executive Vice President and Chief Operating
 Officer of the Company since September 1997 and as director of the Company since
 June 1997. Mr. Ray served as Executive Vice President-Operations from June 1997
 to September 1997. Since 1990, he has served in a management capacity for The
 GHK Company L.L.C.
     HERBERT C. WILLIAMSON, III has served as Executive Vice President, Chief
 Financial Officer and director of the Company since September 1997. From 1995
 through September 1997, Mr. Williamson served as Director in the Investment
 Banking Department of Credit Suisse First Boston. He served as Vice Chairman and
 Executive Vice President of Parker & Parsley Petroleum Company, an oil and gas
 exploration company from 1985 through 1995.
     BRIAN EGOLF has been a director of the Company since November 1996. Mr.
 Egolf is President of Petroleum Management Corporation, a private oil and gas
 exploration company.
                                        28
 <PAGE>
     SIR MARK THOMSON BT. has been a director of the Company since June 1997. He
 is Managing Director of B&N Investments Limited, an investment management
 company.
     ROBERT B. PANERO has been a director of the Company since June 1997. Mr.
 Panero is Founder and President of Robert Panero Associates, international
 strategic policy and project studies advisors.
     GARY F. FULLER has been a director of the Company since June 1997. Mr.
 Fuller is a Shareholder and Director of McAfee & Taft, attorneys-at-law.
     JAMES D. SCARLETT has been a director of the Company since June 1997. Mr.
 Scarlett is a Partner in McMillan, Binch, attorneys-at-law.
     Each director holds office until the next annual meeting of stockholders for
 the election of directors and until his successor has been duly elected and
 qualified. Vacancies on the Board are filled by the remaining directors, and
 directors elected to fill such vacancies hold office until the next annual
 meeting of the Company's shareholders. Executive officers generally are elected
 annually by the Board of Directors to serve, subject to the discretion of the
 Board of Directors, until their successors are elected or appointed.
     There is no family relationship between any of the directors or between any
 director and any executive officer of the Company. For information regarding
 certain business relationships between the Company and certain of its directors
 and executive officers, see "CERTAIN/RELATED TRANSACTIONS." 
 COMMITTEES OF THE BOARD 
      The Company has established three standing committees of the Board of
 Directors: an Executive Committee, an Audit Committee and a Stock Option and
 Compensation Committee. Messrs. Hefner (Chairman), Kerr and Ray are members of
 the Executive Committee. Messrs. Kerr, Thomson and Scarlett are members of the
 Audit Committee. Messrs. Kerr, Egolf and Fuller are members of the Stock Option
 and Compensation Committee (the "Compensation Committee").
     The Executive Committee is delegated, during the intervals between the
 meetings of the Board of Directors, all the powers of the Board in respect of
 the management and direction of the business and affairs of the Company (except
 only those specified in Subsection 116(2) of the Yukon Business Corporation Act)
 in all cases in which specified direction in writing shall not have been given
 by the Board.
     The Audit Committee consults with the auditors of the Company and such other
 persons as the members deem appropriate, reviews the preparations for and scope
 of the audit of the Company's annual financial statements, makes recommendations
 concerning the engagement and fees of the independent auditors, and performs
 such other duties relating to the financial statements of the Company as the
 Board of Directors may assign from time to time.
     The Compensation Committee has all the powers of the Board of Directors,
 including the authority to issue shares or other securities of the Company, in
 respect of any matters relating to the administration of the Company's 1996
 stock Option Plan, 1997 Stock Option Plan and compensation of officers,
 directors, employees and other persons performing substantial services for the
 Company. See "-Executive Compensation-Employee Benefit Plans-1996 Stock Option
 Plan and 1997 Stock Option Plan."
 DIRECTOR COMPENSATION
     Directors who are also officers or employees of the Company are not
 separately compensated for serving on the Board of Directors or as members of
 Board committees. Directors who are not officers or employees of the Company are
 eligible to participate in the Company's Amended 1996 Stock Option Plan and are
 reimbursed for their out-of-pocket expenses incurred in connection with their
 service as directors, including travel expenses. In July 1996, each non-employee
 director received a five year option to purchase 10,000 Common Shares at an
 exercise price of $7.125 per share. In November 1996, upon their election as
 directors, Messrs. Hefner and Egolf each received a five year option to purchase
 50,000 Common Shares at an exercise price of $18.75 per share. In May 1997, each
 non-officer director received an option for 15,000 shares of common stock at
 $10.90. Messrs. Hefner and Egolf declined to accept such options. In June 1997,
 the 
                                        29
 <PAGE>
 Company granted Mr. Ray an option to purchase 200,000 Common Shares at a price
 of $10.70 per share. Such options vest one-third immediately with the remaining
 vesting 50% at the end of one year from the date of grant and the remaining 50%
 at the end of the second year from the date of grant. On September 9, 1997, the
 Company granted Mr. Ray options to purchase an additional 200,000 Common Shares
 at a price of $13.23 per share. Such options vest one-third each on the third,
 fourth and fifth anniversaries of the date of grant. The Company granted options
 to the other directors as follows on July 17, 1997 at an exercise price of
 $10.70 per share: Mr. Hefner - 300,000; Mr. Egolf - 75,000; Mr. Kerr - 75,000;
 Mr. Fuller - 75,000; Mr. Panero - 50,000; Mr. Scarlett - 75,000; and Mr. Thomson
 - - 75,000. One-third of the options are vested immediately, with the remaining
 vesting 50% at the end of one year from the date of grant and the remaining 50%
 at the end of the second year from the date of grant. Mr. Panero's options will
 vest 50% at the end of one year from the date of grant and the remaining 50% at
 the end of the second year from the date of grant. Mr. Panero also received a
 payment of $37,500 in lieu of 25,000 options which would have vested
 immediately. On November 25, 1997, the Company granted options at an exercise
 price of $18.55 per share to the directors: Mr. Hefner-150,000; Mr.
 Williamson-150,000; Mr. Egolf-100,000; Mr. Kerr-75,000; Mr. Fuller-75,000; Mr.
 Panero-25,000; Mr. Scarlet-25,000; Mr. Thomson-25,000; and Mr. Ray-150,000. Such
 options vest one-third on the first, second, and third anniversaries of the
 grant date. In each case, the Company granted these options at the approximate
 prevailing market price on the date of grant.
 BENEFICIAL OWNERSHIP REPORTING COMPLIANCE
     The Securities and Exchange Act requires the Company's officers, directors,
 and certain beneficial owners to file reports of ownership and changes in
 ownership with the Commission and the American Stock Exchange. Based on its
 review of such forms received, the Company believes that during the period from
 January 1, 1997 through March 27, 1998 its officers, directors, and certain
 beneficial owners complied with all applicable filing requirements except that
 Robert A. Hefner III and Breene M. Kerr are late in filing two monthly reports.
 INDEMNIFICATION AND LIMITATION OF LIABILITY
     The Yukon BUSINESS CORPORATIONS ACT and the Company's Bylaws provide the
 following authority to indemnify directors or officers or former directors or
 officers of the Company or of a company of which the Company is or was a
 shareholder:
     (1) Except in respect of an action by or on behalf of the corporation or a
         body corporate to procure a judgment in its favor, a corporation may
         indemnify a director or officer of the corporation, a former director or
         officer of the corporation or a person who acts or acted at the
         corporation's request as a director or officer of a body corporate of
         which the corporation is or was a shareholder or creditor, and his heirs
         and legal representatives, against all costs, charges and expenses,
         including an amount paid to settle an action or satisfy a judgment,
         reasonably incurred by him in respect of any civil, criminal or
         administrative action or proceeding to which he is made a party by
         reason of being or having been a director or officer of that corporation
         or body corporate, if (a) he acted honestly and in good faith with a
         view to the best interests of the corporation, and (b) in the case of a
         criminal or administrative action or proceeding that is enforced by a
         monetary penalty, he had reasonable grounds for believing that his
         conduct was lawful.
     (2) A corporation may, with the approval of the Supreme Court, indemnify a
         person referred to in subsection (1) in respect of an action by or on
         behalf of the corporation or body corporate to procure a judgment in its
         favor, to which he is made a party by reason by being or having been a
         director or an officer of the corporation or body corporate, against all
         costs, charges and expenses reasonably incurred by him in connection
         with the action if he fulfills the conditions set out in paragraphs
         (1)(a) and (b).
     The Yukon BUSINESS CORPORATIONS ACT also provides that:
     (3) Notwithstanding anything in subsections (1) through (6), a person
         referred to in subsection (1) is entitled to indemnity from the
         corporation in respect of all costs, charges and expenses reasonably
         incurred by him in connection with the defense of any civil, criminal or
         administrative action or proceeding to which he is made a party by
         reason of being or having been a director or officer of the corporation
         or body corporate, if the person seeking indemnity (A) was substantially
         successful on the merits of his defense of the action or proceeding, (B)
         fulfills the conditions set out in paragraphs (1)(a) and (b), and (C) is
         fairly and reasonably entitled to indemnity.
     (4) A corporation may purchase and maintain insurance for the benefit of any
         person referred to in subsection (1) against any liability incurred by
         him (a) in his capacity as a director or officer of the corporation,
         except when the 
                                        30
 <PAGE>
         liability relates to his failure to act honestly and in good faith with
         a view to the best interests of the corporation, or (b) in his capacity
         as a director or officer of another body corporate if he acts or acted
         in that capacity at the corporation's request, except when the liability
         relates to his failure to act honestly and in good faith with a view to
         the best interests of the body corporate.
      (5)A corporation or a person referred to in subsection (1) may apply to
         the Supreme Court for an order approving an indemnity under this section
         and the Supreme Court may so order and make any further order it thinks
         fit.
     (6) On an application under subsection (5), the Supreme Court may order
         notice to be given to any interested person and that person is entitled
         to appear and be heard in person or by counsel.
     The Bylaws of the Company also provide that the provisions for
 indemnification contained in the Bylaws (outlined in subsections (1) and (2)
 above) shall not be deemed exclusive of any other rights to which a person
 seeking indemnification may be entitled under any Bylaws, agreement, vote of
 shareholders or disinterested directors or otherwise both as to an action in his
 official capacity and as to an action in any other capacity while holding such
 office and shall continue as to a person who has ceased to be a director of
 officer and shall enure to the benefit of the heirs and legal representatives of
 such person. The Company maintains director's and officer's insurance.
     Insofar as indemnification for liabilities arising under the Securities Act
 of 1933 may be permitted to directors, officers, or persons controlling the
 Company pursuant to the foregoing provisions, the Company has been informed that
 in the opinion of the Securities and Exchange Commission, such indemnification
 is against public policy as expressed in the Act and is therefore unenforceable.
                                        31
 <PAGE>
 ITEM 11.  EXECUTIVE COMPENSATION
     The following table sets forth certain summary information concerning the
 compensation paid by the Company to its Chief Executive Officer and each of the
 other persons who served as executive officers of the Company whose annual
 salary and bonus exceeded $100,000 for the fiscal year ended December 31, 1997
 (the "Named Executive Officers"). The table does not include perquisites and
 other personal benefits for individuals for whom the aggregate amount of such
 compensation does not exceed the lesser of (i) $50,000 or (ii) 10% of individual
 combined salary and bonus for the Named Executive Officers in that year.
                            SUMMARY COMPENSATION TABLE
 <TABLE>
 <CAPTION>
                                                                                     LONG TERM COMPENSATION
                                                                                   -------------------------   
                                                   ANNUAL COMPENSATION                   AWARDS          PAYOUTS
                                                   -------------------                   ------          -------
                                                                       OTHER                SECURITIES                ALL
                                                                       ANNUAL   RESTRICTED  UNDERLYING     LTIP      OTHER
  NAME AND                                                             COMPEN-    STOCK     OPTIONS/SARS  PAYOUTS   COMPEN-
 PRINCIPLE POSITION                        YEAR   SALARY($)  BONUS($)  SATION($) AWARDS($)     (#)          ($)     SATION($) 
 - ------------                              ----   ---------  --------  --------- ---------     ---          ---     --------- 
 <S>                                       <C>        <C>        <C>       <C>      <C>      
 <C>    
 Robert A. Hefner III ................     1997      -0-        -0-       -0-      -0-       450,000        -0-       -0-
   Chairman, Chief                         1996      -0-        -0-       -0-      -0-        50,000(7)     -0-       -0-
   Executive Officer and                    
   Managing Director                       
                                                                     
 Malcolm Butler (4)...................     1997    13,301       -0-       -0-      -0-       200,000        -0-     250,000          
   Chief Executive                                                                          
   Officer 
                                                                                            
 Albert E Whitehead (4)...............     1997    77,308       -0-       -0-      -0-        50,000        -0-     125,000(4)       
   Chairman and Chief                      1996   150,000       -0-       -0-      -0-       185,000        -0-       14,634(3)
   Executive Office                        1995   125,000       -0-       -0-      -0-       200,000        -0-       -0-
                                                                                   
 Timothy T Stephens (4)...............     1997    67,644       -0-       -0-      -0-       50,000         -0-      525,000(4)
    President                              1996   135,000     93,840      -0-      -0-      172,000(5)      -0-       13,170(3) 
                                           1995   106,875       -0-       -0-      -0-       250,000        -0-       -0-            
 Larry A. Ray (2).....................     1997   139,062       -0-       -0-      -0-       550,000        -0-       33,330(3)      
   Executive Vice-                                                                          
   President, Chief                                                                           
   Operating Officer, and 
   Director 
                                                                                            
 John P. Dorrier (6) .................     1997   107,981       -0-       -0-      -0-        40,000        -0-      392,019
   Executive Vice-                         1996   120,000     83,520      -0-      -0-       151,000        -0-       11,707(3)
   President                               1995    80,000       -0-       -0-      -0-       125,000        -0-        -0-
                                                                                            
 </TABLE>
                                                                                 
 (1) Except as otherwise indicated, the dollar value of perquisites and other 
     personal benefits for each of the Named Executive Officers was less than 
     established reporting thresholds.                                           
                                                                                 
 (2) Represents salary received from commencement of employment through December
     31, 1997 from the Company, which amount does not reflect an annual rate of
     compensation.
 (3) Consists solely of amounts contributed by the Company to the Named Executive
     Officer's account in the Company's 401(k) Plan.
 (4) On May 20, 1997, Messrs. Whitehead and Stephens resigned as executive
     officers and directors of the Company. As part of a settlement agreement
     with Mr. Stephens, the Company agreed to pay Mr. Stephens $525,000. The
     Company also entered into a consulting agreement with Mr. Whitehead for a
     three-year term for $200,000 per annum. Mr. Malcolm Butler was named Chief
     Executive Officer of the Company in May 1997 and received 200,000 options at
     $10.90, but resigned on May 20, 1997 when Mr. Hefner was named Chief
     Executive Officer. Mr. Butler received a lump sum payment of $250,000,
     representing one year's salary, as part of the settlement agreement with
     him.
 (5) In May 1997, Messrs. Whitehead and Stephens were each granted options
     exercisable for 50,000 shares of common stock at $10.90 per share. As part
     of the arrangements surrounding the resignation of such persons, the
     exercise period of the options for Messrs. Whitehead and Stephens was
     extended from 90 days to 18 months.
 (6) Mr. Dorrier terminated his employment by the Company in September 1997 and
     received payment for the remainder of compensation due under his contract of
     employment. See "Employment Agreements"below.
 (7) Mr. Hefner was granted options exercisable for 50,000 shares of common stock
     at $18.75 for his participation as a member of the Board of Directors.
                                        32
 <PAGE>
 OPTION/SAR GRANTS DURING 1997
     The following table sets forth information regarding individual grants of
 Options by the Company during the fiscal year ended December 31, 1997 to each of
 the Named Executive Officers, and their potential realizable values.
                                      INDIVIDUAL GRANTS
                        -----------------------------------------------
 <TABLE>
 <CAPTION>
                                                                                                               POTENTIAL             
                                                                                                               REALIZABLE    VALUE 
                                              NUMBER OF                                                        AT  ASSUMED  ANNUAL 
                                                SHARES                       EXERCISE                          RATES    OF   SHARE 
                                              UNDERLYING                      OR                               PRICE  APPRECIATION 
                                             OPTIONS/SARS      % OF TOTAL     BASE                             FOR OPTION TERM(1)  
                                               GRANTED        OPTIONS/SARS    PRICE       EXPIRATION          --------------------
 NAME                                            (#)             GRANTED      ($/SH)         DATE              5%              10%   
 - ----                                            ---             -------      ------         ----              --              ---    
 <S>                                           <C>                 <C>        <C>          <C>   
 <C>        <C>             <C>      
 Robert A. Hefner III ..................       300,000             9.4%       $10.70       07/17/2007       2,018,752       5,115,913
                                               150,000(2)          4.7%        18.55       11/24/2007       1,749,899       4,434,538
 Albert Whitehead ......................        50,000             1.6%       $10.90       04/30/2002         150,573         332,728
 Malcolm Butler ........................       200,000             6.3%       $10.90       04/30/2002         602,294       1,330,912
 Larry A. Ray ..........................       200,000             6.3%       $10.70       06/12/2007       1,345,835       3,410,609
                                               200,000(3)          6.3%        13.23       09/08/2007       1,664,835       4,217,043
                                               150,000(2)          4.7%        18.55       11/24/2007       1,749,899       4,434,588
                                                                                                                                    
 Timothy Stephens ......................        50,000             1.6%       $10.90       04/30/2002         150,573         332,728
 John P. Dorrier .......................        40,000             1.3%       $10.90       04/30/2002         120,459         266,182
 </TABLE>
 (1) The assumed rates of annual  appreciation  are calculated  from the date of 
     grant through the assumed expiration date. Actual gains, if any, on stock
     option exercises and Common Share holdings are dependent on the future
     performance of the Common Shares and overall stock market conditions. There
     can be no assurance that the value reflected in the table will be achieved.
 (2) Subject to shareholder approval at the 1998 annual meeting.
 (3) 105,000 of the options granted to Mr. Ray on September 9, 1997 are subject  
     to shareholder approval at the 1998 annual meeting.
                                        33
 <PAGE>
 OPTION EXERCISES DURING 1997 AND FISCAL YEAR END OPTION VALUES
     The following table provides information related to Options exercised by the
 Named Officers during 1997 and the number and value of unexercised Options held
 by the Named Executive Officers at year-end. The Company does not have any
 outstanding stock appreciation rights.
 <TABLE>
 <CAPTION>
                                   
                                                 SHARES                                                     VALUE OF UNEXERCISED     
                                                ACQUIRED                     NUMBER OF UNEXERCISED               IN-THE-MONEY        
                                                   ON           VALUE      OPTIONS, WARRANTS/SARS          AT OPTIONS, WARRANTS/SARS 
                                                EXERCISE       REALIZED        FISCAL YEAR-END (#)(1)       AT FISCAL YEAR-END ($)(2)
                                                --------       --------   -----------------------------  ----------------------------
                                                   (#)          ($)(1)    EXERCISABLE     UNEXERCISABLE  EXERCISABLE    UNEXERCISABLE
                                                   ---          ------    -----------     -------------  -----------    -------------
 <S>                                                <C>            <C>       <C>              <C>            
 <C>            <C>      
 NAME       
 - ----
 Robert A. Hefner III ...............              -0-            -0-        150,000          350,000        685,000        1,370,000
 Malcolm Butler .....................              -0-            -0-        200,000              -0-      1,330,000              -0-
 Albert E. Whitehead ................              -0-            -0-        235,000              -0-      1,375,000              -0-
 Larry A. Ray .......................              -0-            -0-         66,666          483,334        456,662        1,777,338
 Timothy T. Stephens ................           21,667        282,420        222,000              -0-      1,270,750              -0-
 John P. Dorrier ....................          131,000      1,883,089        135,000              -0-        576,600              -0-
 </TABLE>
 (1) Represents the difference between the exercise price of the option and the 
     closing price on the date of exercise.
 (2) Based on a closing price on December 31, 1997 of $17.55 per share.
 EMPLOYMENT AGREEMENTS
     The Company and Mr. Dorrier entered into a three year employment contract
 which provided that he would receive an annual base salary of $150,000 and, in
 the sole discretion of the Compensation Committee of the Board, could have
 received annual merit increases, annual bonuses and stock option awards. The
 contract could have been terminated for "cause" which includes death or serious
 incapacity and the executive officer could have resigned upon three months'
 prior written notice. The Company and Mr. Dorrier also entered into an agreement
 which provides for payments to the executive in the event there is a Change of
 Control of the Company and the executive's employment is terminated (i) by the
 Company within twelve months thereafter, (ii) by the executive within six months
 thereafter, or (iii) by the executive between six and twelve months after a
 Change of Control if a Triggering Event has occurred. In any such event, the
 executive shall be entitled to a payment equal to the aggregate salary payable
 for the remaining term of his employment agreement and the Company shall pay the
 executive's health insurance premium for a period of one year unless the
 executive has secured comparable health insurance prior thereto. If bonuses were
 paid by the Company for the year in which the executive's employment terminated,
 the executive shall be entitled to a bonus equal to the most recent annual bonus
 paid to him for each year or part of the year remaining on his employment
 agreement, provided that such bonus payment shall only be paid with respect to a
 year that the Company otherwise pays bonuses to some or all of its employees. In
 addition, all stock options held by the executive shall be extended until the
 earlier to occur of the expiration date of the option or eighteen months after
 the date of the termination of his employment by the Company or the date of his
 notice of intent to terminate his employment if he elected to resign. The
 agreement also provides that in the event the exercise price of any option
 granted simultaneously with the option issued to the executive is reduced, the
 exercise price of the executive's option shall also be reduced. As a result of
 the resignation by the directors of the Company in May 1997, a change of control
 occurred with respect to such officers.
     The Company has entered into a five year employment agreement with Mr. Larry
 A. Ray that provides for an annual base salary of $262,500 and in the sole
 discretion of the Compensation Committee of the Board, Mr. Ray may receive
 annual merit increases, annual bonuses and stock option awards. As part of his
 employment agreement, Mr. Ray was granted options to purchase 200,000 Common
 Shares at an exercise price of $10.70 per share. One-third of the options vested
 immediately and the remainder vest one-half each on the first and second
 anniversaries of the date of grant. On September 9, 1997, the Company granted
 Mr. Ray options to purchase an additional 200,000 Common Shares 95,000 under the
 Amended 1996 Stock Option Plan and 105,000 under the 1997 Stock Option Plan at a
 price of $13.23 per share. Options granted under the 1997 Stock Option Plan are
 subject to shareholder approval at the next annual or special meeting. Such
 options vest one-third each on the third, fourth, and fifth anniversaries of the
 date of grant. The employment agreement may 
                                        34
 <PAGE>
 be terminated for "cause" which includes death or serious incapacity. Under the
 terms of the employment agreement, Mr. Ray will receive payments equal to the
 amounts remaining to be paid under the agreement in the event of a "change in
 control" and his employment terminates for any reason, including resignation by
 Mr. Ray. For purposes of this Agreement, the term "Change in Control" shall mean
 (1) any merger, consolidation, or reorganization in which the Company is not the
 surviving entity (or survives only as a subsidiary of an entity), (2) any sale,
 lease, exchange, or other transfer of (or agreement to sell, lease, exchange, or
 otherwise transfer) all or substantially all of the assets of the Company to any
 other person or entity (in one transaction or a series of related transactions),
 (3) dissolution or liquidation of the Company, (4) when any person or entity,
 including a "group" as contemplated by Section 13(d) of the Securities Exchange
 Act of 1934, as amended, acquires or gains ownership or control (including
 without limitation, power to vote) of more than 50% of the outstanding shares of
 the Company's voting stock (based upon voting power), or (5) as a result of or
 in connection with a contested election of directors, the persons who were
 directors of the Company before such election cease to constitute a majority of
 the Board of Directors; provided, however, that the term "Change in Control"
 shall not include any reorganization, merger, consolidation, sale, lease,
 exchange, or similar transaction involving solely the Company and one or more
 previously wholly-owned subsidiaries of the Company.
     The Company has entered into a five year employment agreement with Mr.
 Herbert C. Williamson, III that provides for an annual base salary of $100,000,
 and in the sole discretion of the Compensation Committee of the Board, Mr.
 Williamson may receive annual merit increases, annual bonuses and stock option
 awards. As part of his employment agreement, Mr. Williamson was granted options
 to purchase 500,000 Common Shares at an exercise price of $13.23 per share.
 Options to purchase 150,000 Common Shares vest immediately, options to purchase
 150,000 Common Shares vest on September 9, 1998, and options to purchase 50,000
 Common Shares each vest on September 9, 1999, 2000, 2001 and 2002, respectively.
 Of the options granted to Mr. Williamson, 150,000 are under the 1996 Stock
 Option Plan and 350,000 are subject to approval of the 1997 Stock Option Plan by
 the stockholders at the next annual or special meeting. The remaining terms and
 conditions of Mr. Williamson's employment agreement are substantially similar to
 Mr. Ray's employment agreement.
 EMPLOYEE BENEFIT PLANS
 1996 STOCK OPTION PLAN
     The Company's Amended 1996 Stock Option Plan provides a means whereby
 selected employees, senior officers and directors of the Company, or of any
 affiliate thereof, may be granted incentive stock options to purchase Common
 Shares of the Company in order to attract and retain the services or advice of
 such employees, senior officers and directors, and to provide added incentive to
 such persons by encouraging share ownership in the Company. The Amended 1996
 Stock Option Plan may provide options to purchase up to 3,000,000 of the
 Company's Common Shares (without par value) that are presently authorized but
 unissued or subsequently acquired by the Company. The Amended 1996 Stock Option
 Plan will terminate no later than June 10, 2006.
     Pursuant to the Board's authorization, the Amended 1996 Stock Option Plan is
 administered by the Compensation Committee. In the event a member of the Board
 or the Compensation Committee is eligible for options under the Amended 1996
 Stock Option Plan, such member of the Board or Compensation Committee will not
 vote with respect to the granting of any option to himself or herself, as the
 case may be. The Compensation Committee has the authority, in its discretion, to
 determine all matters relating to options granted under the plan, including
 selection of the individuals to be granted options, the number of shares to be
 subject to each option, the exercise price, and all other terms and conditions
 of the options. Grants under the Amended 1996 Stock Option Plan do not have to
 be identical in any respect, even when made simultaneously. The Compensation
 Committee's interpretation and construction of any terms or provisions of the
 Amended 1996 Stock Option Plan on any option issued thereunder, or of any rule
 or regulation promulgated in connection therewith, will be conclusive and
 binding on all interested parties.
     Grants of incentive stock options may be made under the Amended 1996 Stock
 Option Plan only to an individual who, at the time the option is granted, is an
 employee, senior officer or director of the Company or an affiliate of the
 Company, as that term is defined in the Business Corporations Act (Yukon
 Territory), a trustee on behalf of such individual, or an entity, all of the
 voting securities of which are beneficially owned by an employee or director.
                                        35
 <PAGE>
     The Compensation Committee will establish the maximum number of shares that
 may be reserved pursuant to the exercise of each option and the price per share
 at which such option is exercisable, provided that the number of shares that may
 be reserved pursuant to the exercise of such options and granted to any person
 shall not exceed 5% of the issued and outstanding share capital of the Company.
 Furthermore, the exercise price of such options must not be less than the
 closing price of the Company's shares on The Toronto Stock Exchange on the day
 immediately preceding the date of grant of such options. The Compensation
 Committee may establish the term of each option, but if not so established, the
 term of each option will be 5 years from the date it is granted, but in no event
 shall the term of any option exceed 10 years.
     Subject to any vesting schedule established by the Compensation Committee,
 each option may be exercised in whole or in part at any time and from time to
 time. Options must be exercised by delivery to the Company of a notice of the
 number of shares with respect to which the option is being exercised, together
 with payment of the exercise price. Payment of the option exercise price must be
 made in full at the time notice of exercise of the option is delivered to the
 Company and may be in cash or, to the extent permitted by the Compensation
 Committee and applicable laws and regulations, by delivery of Common Shares of
 the Company held by the optionee having a fair market value (as determined in
 the discretion of the Compensation Committee) equal to the exercise price.
 Payment by the optionee in Common Shares will not be accepted unless the
 optionee has owned the Common Shares for a period of at least 6 months.
     Options granted under the Amended 1996 Stock Option Plan may not be
 transferred, assigned, pledged, or hypothecated in any manner other than by will
 or by the applicable laws of descent and distribution and shall not be subject
 to execution, attachment, or similar process. In the event of death of an
 optionee, the option may be exercised by the personal representative of the
 optionee's estate or by the persons to whom the optionee's rights pass by will
 or by the applicable laws of descent and distribution.
     If the optionee's relationship with the Company or any affiliate ceases for
 any reason other than termination for cause, death, or total disability, and
 unless by its terms the option sooner terminates or expires, then the optionee
 may exercise, for a 90-day period thereafter that portion of the optionee's
 option that is exercisable at the time of such cessation, but the optionee's
 option shall terminate at the end of such 90-day period as to all shares for
 which it has not theretofore been exercised, unless such expiration has been
 waived in the agreement evidencing the option or by resolution adopted at any
 time by the Compensation Committee. Upon the expiration of the 90-day period
 following cessation of an optionee's relationship with the Company or an
 affiliate, the Compensation Committee has sole discretion in a particular
 circumstance to extend the exercise period following such cessation beyond such
 90-day period, subject to any such extension being pre-cleared by The Toronto
 Stock Exchange. If an optionee is terminated for cause, any option granted under
 the Amended 1996 Stock Option Plan will automatically terminate as of the first
 discovery by the Company of any reason for termination for cause, and such
 optionee will thereupon have no right to purchase any shares pursuant to such
 option. "Termination for cause" means dismissal for dishonesty, conviction or
 confession of a crime punishable by law (except a minor violation), fraud,
 misconduct, or disclosure of confidential information.
     Subject to the terms and conditions and within the limitations of the
 Amended 1996 Stock Option Plan, the Compensation Committee may modify or amend
 outstanding options granted under the plan, subject to the prior approval of The
 Toronto Stock Exchange. The modification or amendment of an outstanding option
 will not, without the consent of the optionee, impair or diminish any of such
 optionee's rights or any of the Company's obligations under such option.
     The aggregate number and class of shares for which options may be granted
 under the Amended 1996 Stock Option Plan, the number and class of shares covered
 by each outstanding option and the exercise price per share thereof (but not the
 total price), and each such option, must all be proportionately adjusted for any
 increase or decrease in the number of issued Common Shares of the Company
 resulting from a split-up or consolidation of shares or any like capital
 adjustment, or the payment of any share dividend out of the ordinary course. In
 the event of a liquidation or reorganization of the Company in which the
 shareholders of the Company receive cash, shares, or other property in exchange
 for or in connection with their Common Shares, any option granted under the
 Amended 1996 Stock Option Plan will terminate, but the optionee will have the
 right immediately prior to such liquidation or reorganization to exercise his
 option to the extent the vesting requirements set forth in the option agreement
 have been satisfied. If the shareholders of the Company receive shares in the
 capital of another corporation in exchange for their Common Shares, all options
 granted under the Amended 1996 Stock Option Plan must be converted into options
 to purchase such other corporation's shares, unless the Company and such other
 corporation, in their sole discretion, determine that any or all such options
 must terminate in accordance with the foregoing provisions applicable to a
 liquidation or reorganization. The amount and price of such converted options
 must be adjusted 
                                        36
 <PAGE>
 in the same proportion as used for determining the number of shares the holders
 of the Common Shares receive in any such exchange. Unless accelerated by the
 Compensation Committee, the vesting schedule set forth in the option agreement
 will continue to apply to such converted options.
     The Board of Directors of the Company may at any time suspend, amend, or
 terminate the Amended 1996 Stock Option Plan, but in the case of amendments to
 the plan, such amendments must be pre-cleared with The Toronto Stock Exchange.
 Any amendment to the Amended 1996 Stock Option Plan that increases the number of
 shares that may be issued under the plan, changes the designation of the
 participants or class of participants eligible for participation in the plan, or
 otherwise materially increases the benefits accruing to the participants under
 the plan, must be approved by the holders of a majority of the Company's
 outstanding voting shares, voting either in person or by proxy at a duly held
 shareholders meeting, within 12 months before or after any such amendment.
 1997 STOCK OPTION PLAN
     The 1997 Stock Option Plan will give certain directors, officers, and
 employees of the Company, and its subsidiaries and affiliates an opportunity to
 develop a sense of proprietorship and personal involvement in the development
 and financial success of the Company, and to encourage them to remain with and
 devote their best efforts to the business of the Company, thereby advancing the
 interests of the Company and its shareholders. Accordingly, the Company may
 grant to certain directors, officers, and employees options to purchase up to an
 aggregate of 3,000,000 shares of the common stock of the Company ("Stock")
 pursuant to the 1997 Stock Option Plan. Such Stock may consist of authorized but
 unissued Stock or previously issued Stock reacquired by the Company. The 1997
 Stock Option Plan is an amendment and restatement of the plan as previously
 adopted by the Board on September 9, 1997, and supersedes and replaces in its
 entirety such previously adopted plan. Effectiveness of the 1997 Stock Option
 Plan is subject to approval by the Company's shareholders at the annual meeting
 scheduled in June 1998. If the 1997 Stock Option Plan is not so approved by the
 shareholders, then all options granted thereunder will be void and of no further
 force and effect, and no additional options will be granted under the plan. All
 options granted under the 1997 Stock Option Plan are subject to, and contingent
 upon, such shareholder approval. Except with respect to options then
 outstanding, the 1997 Stock Option Plan, as amended and restated, will terminate
 upon and no further options will be granted thereunder after September 8, 2007.
     The 1997 Stock Option Plan will be administered by the Compensation
 Committee, which will have sole authority to select the optionees from among
 those individuals eligible under the plan and to establish the number of shares
 of Stock which may be issued under each option. The maximum number of shares of
 Stock that may be subject to options granted under the plan to an individual
 optionee may not exceed 5% of the Company's total Stock outstanding and during
 any calendar year may not exceed 1,000,000 (subject to adjustment under certain
 conditions described below). The Compensation Committee is authorized to
 interpret the 1997 Stock Option Plan and may from time to time adopt such rules
 and regulations, consistent with the provisions of the plan, as it may deem
 advisable to carry out the plan. All decisions made by the Compensation
 Committee in selecting optionees, in establishing the number of shares of Stock
 which may be issued under each option and in construing the provisions of the
 1997 Stock Option Plan will be final.
     Options granted under the 1997 Stock Option Plan may be either incentive
 stock options, within the meaning of section 422 of the Internal Revenue Code of
 1986, as amended (the "Code"), ("Incentive Stock Options") or options which do
 not constitute Incentive Stock Options ("Non-Qualified Stock Options").
 Incentive Stock Options may be granted only to individuals who are employees
 (including officers and directors who are also employees) of the Company or any
 parent or subsidiary corporation (as defined in section 424 of the Code) of the
 Company at the time the option is granted. Non-Qualified Stock Options may be
 granted to individuals who are directors (but not also employees), officers and
 employees of the Company, any parent or subsidiary corporation of the Company,
 or any other affiliate of the Company. Options may be granted to the same
 individual on more than one occasion. No Incentive Stock Option will be granted
 to an individual if, at the time the option is granted, such individual owns
 stock possessing more than 10% of the total combined voting power of all classes
 of stock of the Company or of its parent or subsidiary corporation, within the
 meaning of section 422(b)(6) of the Code, unless at the time such option is
 granted the option price is at least 110% of the fair market value of Stock
 subject to the option and such option by its terms is not exercisable after the
 expiration of five years from the date of grant.
     Each option that is an Incentive Stock Option and all rights granted
 thereunder will not be transferable other than by will or the laws of descent
 and distribution or pursuant to a qualified domestic relations order as defined
 by the Code or Title 
                                        37
 <PAGE>
 I of the Employee Retirement Income Security Act of 1974, as amended, or the
 rules thereunder, and will be exercisable during the optionee's lifetime only by
 the optionee or the optionee's guardian or legal representative. Each option
 that is a Non-Qualified Stock Option will bear the same transfer restrictions as
 an Incentive Stock Option except a Non-Qualified Stock Option may be assigned to
 a limited liability company or partnership if (i) the terms of such transfer are
 approved in advance by the Compensation Committee, (ii) 95% or more of all the
 member or partnership interests in such limited liability company or partnership
 are held by the holder of the option and members of his family, determined in
 accordance with section 318(a)(1) of the Code, or trusts for their benefit,
 (iii) such limited liability company or partnership is treated as a partnership
 for federal income tax purposes, and (iv) such limited liability company or
 partnership is controlled, directly or indirectly, as a fiduciary or otherwise,
 by the holder of the option.
     The purchase price of Stock issued under each option will be determined by
 the Compensation Committee, but such purchase price must not be less than the
 fair market value of Stock subject to the option on the date the option is
 granted. Each option must be evidenced by a written agreement between the
 Company and the optionee which shall contain such terms and conditions as may be
 approved by the Compensation Committee, provided that each such option must
 expire not later than 10 years after its date of grant. The terms and conditions
 of the respective option agreements need not be identical. An option agreement
 may provide for the surrender of the right to purchase shares of Stock under the
 option in return for a payment in cash or Stock equal in value to the excess of
 the fair market value of the shares of Stock with respect to which the right to
 purchase is surrendered over the option price therefor ("Stock Appreciation
 Rights"), on such terms and conditions as the Compensation Committee in its sole
 discretion may prescribe. The Compensation Committee will retain final authority
 (i) to determine whether an optionee will be permitted, or (ii) to approve an
 election by an optionee, to receive cash in full or partial settlement of such
 Stock Appreciation Rights. Moreover, an option agreement may provide for the
 payment of the option price, in whole or in part, by the delivery of a number of
 shares of Stock (plus cash if necessary) having a fair market value equal to
 such option price.
     Shares of Stock with respect to which options may be granted are shares of
 Stock as presently constituted, but if, and whenever, prior to the expiration of
 an option theretofore granted, the Company effects a subdivision or
 consolidation of Stock or the payment of a stock dividend on Stock without
 receipt of consideration by the Company, the number of shares of Stock with
 respect to which such option may thereafter be exercised (i) in the event of an
 increase in the number of outstanding shares will be proportionately increased,
 and the purchase price per share will be proportionately reduced, and (ii) in
 the event of a reduction in the number of outstanding shares will be
 proportionately reduced, and the purchase price per share will be
 proportionately increased.
     If the Company recapitalizes, reclassifies its capital stock, or otherwise
 changes its capital structure (a "recapitalization"), the number and class of
 shares of Stock covered by an option theretofore granted will be adjusted so
 that such option will thereafter cover the number and class of shares of Stock
 and securities to which the optionee would have been entitled pursuant to the
 terms of the recapitalization if, immediately prior to the recapitalization, the
 optionee had been the holder of record of the number of shares of Stock then
 covered by such option. If the Company declares an extraordinary dividend, which
 arises from any sale or exchange of assets, payable in cash or any other
 property, then the purchase price per share of Stock under any option
 theretofore granted shall be reduced by the amount of such extraordinary
 dividend payable on a share of Stock if paid in cash or the fair market value
 (as determined by the Compensation Committee) of any property distributable on a
 share of Stock if paid in kind. If in the event of any "Corporate Change", as
 defined in the 1997 Stock Option Plan, the Compensation Committee, acting in its
 sole discretion without the consent or approval of any optionee, will act to
 effect one or more of the following alternatives, which may vary among
 individual optionees and which may vary among options held by any individual
 optionee: (1) accelerate the time at which options then outstanding may be
 exercised so that such options may be exercised in full for a limited period of
 time on or before a specified date (before or after such Corporate Change) fixed
 by the Compensation Committee, after which specified date all unexercised
 options and all rights of optionees thereunder will terminate, (2) require the
 mandatory surrender to the Company by selected optionees of some or all of the
 outstanding options held by such optionees (irrespective of whether such options
 are then exercisable under the provisions of the plan) as of a date, before or
 after such Corporate Change, specified by the Compensation Committee, in which
 event the Compensation Committee will thereupon cancel such options and the
 Company will pay to each optionee an amount of cash per share of Stock according
 to a formula specified in the 1997 Stock Option Plan, (3) make any adjustments
 to options then outstanding as the Compensation Committee, in its sole
 discretion, deems appropriate to reflect such Corporate Change, or (4) provide
 that the number and class of shares of Stock covered by an option theretofore
 granted will be adjusted so that such option will thereafter cover the number
 and class of shares of Stock or securities or property (including, without
 limitation, cash) to which the optionee would have been entitled pursuant to the
                                        38
 <PAGE>
 terms of any Corporate Change if, immediately prior to such Corporate Change,
 the optionee had been the holder of record of the number of shares of Stock then
 covered by such option.
     The Board in its discretion may terminate the 1997 Stock Option Plan at any
 time with respect to Stock for which options have not theretofore been granted.
 The Board has the right to alter or amend the plan, or any part thereof from
 time to time. No change in any outstanding option will be made which would
 impair the rights of the optionee without the consent of such optionee. The
 Board may not make any alteration or amendment which would increase the
 aggregate number of shares which may be issued pursuant to the provisions of the
 1997 Stock Option Plan or change the class of individuals eligible to receive
 options under the plan without the approval of the shareholders of the Company.
                                        39
 <PAGE>
 ITEM 12.   SECURITY OWNERSHIP OF CERTAIN BENEFICIAL OWNERS AND MANAGEMENT
     The following table sets forth certain information as of February 28, 1997,
 with respect to the beneficial ownership of the Common Shares, by (i) each
 person known by the Company to own beneficially more than 5% of the issued and
 outstanding Common Shares, (ii) each director of the Company and each of the
 Named Officers, and (iii) all executive officers and directors of the Company as
 a group.
                                                    NUMBER OF
                                                     COMMON          PERCENT
 BENEFICIAL OWNER                                   SHARES (1)       OF CLASS
 - ----------------                                  ----------        --------
 Robert A. Hefner III............................  6,565,300(2)          19%
   c/o   Seven Seas Petroleum Inc.
   Suite 960, Three Post Oak Central
   1990 Post Oak Boulevard
   Houston, Texas  77056                           
 Breene M. Kerr..................................  3,048,417(3)           9%
   c/o  Brookside Company
   115 Bay Street
   Easton, Maryland  21601                         
 George Soros and Stanley F. Drunkenmiller.......  3,058,000              9%
   888 Seventh Avenue, 33rd Floor
   New York, NY 10106                             
 Robert W. Moore.................................  2,184,900              6%
 MTV Investments Limited Partnership
   3600 West Main Street, Suite 150
   Norman, Oklahoma 73072                         
 Brian Egolf.....................................    126,386(4)           *
 Sir Mark Thomson Bt.............................    452,566(5)           1%
 Robert B. Panero................................     17,445(6)           *
 Gary F. Fuller..................................     27,000(7)           *
 James D. Scarlett...............................     25,000(7)           *
 Herbert C. Williamson, III                          150,256(8)           *
 Timothy T. Stephens.............................    353,500(9)(15)       1%
 Albert E. Whitehead.............................  1,246,758(10)(15)      4%
 Malcom Butler...................................    200,000              *
 Larry A. Ray....................................    193,887(11)          *
 John P. Dorrier.................................    277,486(13)(15)      *
 All executive officers and directors as a group     12,684,001
 (13 persons)....................................               (14)        36%
 - -----------------
  *  Less than 1%
 (1) Unless otherwise indicated, each of the parties listed has sole voting and
     investment power over the shares owned. The number of shares indicated
     includes, in each case, the number of Common Shares issuable upon exercise
     of stock options ("Options") subject to the Amended 1996 Stock Option Plan,
     to the extent that such Options are currently exercisable. For purposes of
     this table, Options are deemed to be "currently exercisable" if they may be
     exercised within 60 days following February 28, 1997.
 (2) Includes 150,000 Common Shares currently issuable upon exercise of Options,
     20,000 shares held by an entity in which Mr. Hefner has a substantial
     interest and 3,360,607 Common Shares beneficially owned by Mr. Hefner and
     held in escrow pursuant to the Escrow Agreement.
 (3) Includes 25,000 Common Shares currently issuable upon exercise of an Option,
     consists of 828,579 shares beneficially owned by a limited partnership in
     which Mr. Kerr serves as a general partner and includes 2,194,838 Common
     Shares held in escrow pursuant to the Escrow Agreement.
                                        40
 <PAGE>
 (4) Includes 12,650 Common Shares owned by a member of Mr. Egolf's family, 2,000
     Common Shares owned by a trust for the benefit of members of Mr. Egolf's
     family, 50,000 Common Shares currently issuable upon exercise of Options and
     39,147 shares held in escrow pursuant to the Escrow Agreement.
 (5) Includes 25,000 Common Shares currently issuable upon exercise of an Option
     and 199,531 shares held in escrow pursuant to the Escrow Agreement.
 (6) Includes 16,666 CommonShares currently exercisable upon exercise of an
     Option, 234 shares held by Mr. Panero's wife, and 363 shares held in escrow
     pursuant to the Escrow Agreement.
 (7) Includes 25,000 Common Shares currently issuable upon exercise of an Option.
 (8) Includes 150,000 Common Shares currently issuable upon the exercise options.
 (9) Includes 222,000 Common Shares currently issuable upon exercise of Options.
     Mr. Stephens resigned as an officer and director of the Company in May 1997.
 (10)Includes 235,000 Common Shares currently issuable upon exercise of Options
     and 166,667 Common Shares held in escrow pursuant to the Founder's Escrow
     Agreement. Mr. Whitehead resigned as an officer and director of the Company
     in May 1997.
 (11)Includes 66,667 Common Shares currently issuable upon exercise of an Option
     and an additional 124,500 owned by Mr. Ray's wife.
 (13)Includes 135,000 Common Shares currently issuable upon exercise of Options.
 (14)Includes 1,100,333 Common Shares currently issuable upon exercise of
      Options and an aggregate of 5,794,486 Common Shares and 166,667 Common 
      Shares held in escrow pursuant to the GHK Escrow Agreement and the 
      Founder's Escrow Agreement, respectively.
 (15)Number of shares held by the former executive is based on information
     available to the Company as of October 27, 1997.
 VOTING SUPPORT AGREEMENT
     Under the terms of a voting support agreement by and between the Company and
 Hazel Ventures Ltd., the sole shareholder of Petrolinson ("Hazel Ventures"),
 Hazel Ventures agreed that prior to July 19, 1998, it will vote all Common
 Shares of the Company owned or controlled by it in favor of the slate of
 directors proposed by the Company's chief executive officer and will require any
 purchaser of its shares to agree to be bound by the terms of the agreement
 unless the purchaser acquires the shares in the open market. Hazel acquired
 1,000,000 Common Shares, or 2.9% of the Company's outstanding Common Shares, in
 exchange for the transfer of its ownership of Petrolinson, the holder of a 6%
 interest in the Association Contracts, to a subsidiary of the Company.
 ITEM 13.   CERTAIN RELATIONSHIPS AND RELATED TRANSACTIONS
 TRANSACTIONS WITH DIRECTORS, OFFICERS, AND SECURITY HOLDERS
      On November 1, 1997, the Company made a loan of $200,000 at 6.06% to Larry
 A. Ray, Executive Vice President and Chief Operating Officer. Interest on the
 loan is payable monthly with a single principle payment due November 1, 2002.
      The Company's Chairman and Chief Executive Officer wholly owns GHK Company 
 LLC ("GHK").Effective July 1, 1997, the Company has entered into an
 administrative service agreement with GHK. The Company recognized fees of
 $10,500 of such expenses in 1997. In addition, GHK pays certain miscellaneous
 costs incurred on behalf of the Company. The Company reimbursed GHK $381,270 and
 $288,505 in 1997 and 1996, respectively, for such costs.
     MTV Investments Limited Partnership ("MTV"), beneficial owner of more than
 6% of the Company and owner of the minority interest in Cimarrona LLC, a
 consolidated subsidiary of the Company. Resulting from cash calls to fund oil
 and gas exploration activities, an account receivable of $541,000 was due from
 MTV at December 31, 1997.
                                        41
 <PAGE>
                                      PART IV
 ITEM 14.   EXHIBITS, FINANCIAL STATEMENT SCHEDULES, AND REPORTS ON FORM 8-K
 (a) Financial Statements and Schedules:
       (1) Financial Statements: The financial statements required to be filed 
           are included under Item 8 of this report.
       (2) Schedules: All schedules for which provision is made in applicable
           accounting regulations of the SEC have been omitted as the schedules
           are either not required under the related instructions, are not
           applicable or the information required thereby is set forth in the
           Company's Consolidated Financial Statements or the Notes thereto.
       (3) Exhibits:
 NO.          EXHIBIT DOCUMENT
 - ---          ----------------
   (1)                 Not Applicable
   (2)                 Not Applicable
   (3)                 Articles of Incorporation and By-laws
                  *(A) The  Amalgamation  Agreement  effective  June  29,
                       1995 by and between Seven Seas  Petroleum  Inc., a
                       British  Columbia  corporation;   and  Rusty  Lake
                       Resources Ltd.
                  *(B) Certificate of Continuance and Articles of
                       Continuance into the Yukon Territory
                  *(C) By-Laws
   (4)                 Instruments defining the rights of security
                       holders, including indentures
                  *(A) Excerpts from the Articles of Continuance
                  *(B) Excerpts from the By-laws
                  *(C) Specimen stock certificate
                  *(D) Form of Class B Warrant
                  *(E) Class B Warrant Indenture dated as of October 15, 1996 by
                       and between the Company of Canada and Montreal Trust
                       Company
   (9)                 Not Applicable
   (10)                Material Contracts
                  *(A) Agreement dated August 14, 1995 by and between the Company
                       and GHK Company Colombia, as amended by letter agreement
                       dated November 30, 1995
                                        42
 <PAGE>
 NO.            EXHIBIT DOCUMENT
                  *(B) The Association Contract by and between Ecopetrol, GHK 
                       Company Colombia and Petrolinson, S.A. relating to the 
                       Dindal block, as amended
                  *(C) The Association Contract by and between Ecopetrol and GHK 
                       Company  Colombia  relating to the Rio Seco block
                  *(D) Joint Operating Agreement dated as of August 1, 1994 by
                       and between GHK Company Colombia and the holders of
                       interests in the Dindal block
                  *(E) The GHK Company Colombia Share Purchase  Agreement
                       dated as of July 26,  1996 by and  between  Robert
                       A. Hefner III, Seven Seas Petroleum  Colombia Inc.
                       and the Company
                  *(F) The Cimarrona Purchase Agreement dated as of July 26, 1996
                       by and between the members of Cimarrona Limited Liability
                       Company, the Company, Seven Seas Petroleum Colombia Inc.,
                       and Robert A. Hefner III
                  *(G) The Esmeralda  Purchase Agreement dated as of July
                       26, 1996 by and  between the members of  Esmeralda
                       Limited Liability Company,  Robert A.  Hefner III,
                       the Company,  Seven Seas Petroleum Holdings,  Inc.
                       and Seven Seas Petroleum Colombia Inc.
                  *(H) The  Registration  Rights  Agreement  dated  as of
                       July  26,  1996 by and  between  the  Company  and
                       certain individuals
                  *(I) Shareholders'  Voting Support  Agreement  dated as
                       of  July  26,  1996  by  and  between  Seven  Seas
                       Petroleum   Inc.   and   Messrs.   Hefner,   Kerr,
                       Whitehead, Plewes and Stephens
                  *(J) Management  Services  Agreement  by and  among GHK
                       Company Colombia,  the Company and The GHK Company LLC
                  *(K) The Escrow Agreement for a Natural Resources Company by
                       and among Montreal Trust Company as trustee, the Company
                       and certain individuals and entities
                  *(L) The  Escrow  Agreement  for  a  Natural  Resources
                       Company by and among Montreal  Trust  Company,  as
                       trustee, the Company and Albert E. Whitehead
                  *(M) Amended 1996 Stock Option Plan
                  *(N) Form of Incentive Stock Option Agreement
                  *(O) Form of Directors' Stock Option Agreement
                  *(P) Form of Employment  Agreement  between the Company
                       and each of Messrs. Stephens, Dorrier and DeCort
                                        43
 <PAGE>
 NO.            EXHIBIT DOCUMENT
                *(Q)   Form of Agreement  between the Company and each of
                       Messrs.  Stephens,  Dorrier and DeCort relating to
                       a change of control
                *(R)   Form of Employment  Agreement  between the Company
                       and Larry A. Ray
                *(S)   Settlement   Agreement  between  the  Company  and
                       Mr. Whitehead dated May 20, 1997
                *(T)   Petrolinson  S.A.  Share Purchase  Agreement  dated  
                       February 14, 1997, between Hazel Ventures LTD., Seven Seas
                       Petroleum Colombia Inc. and Seven Seas Petroleum Inc.
                *(U)   Pledge  Agreement  dated March 5, 1997 among Hazel 
                       Ventures LTD., Seven Seas Petroleum Inc., Seven Seas
                       Petroleum Colombia Inc., and Integro Trust (BVI Limited)
                *(V)   Shareholder  Voting  Support  Agreement made as of March 
                       5, 1997 between Seven Seas Petroleum Inc. and Hazel
                       Ventures LTD.
                *(W)   Purchase Warrant  Indenture made as of August 7, 1997 
                       between Seven Seas Petroleum Inc. and Montreal Trust
                       Company of Canada
                *(X)   Indenture  made as of August 7, 1997 between Seven Seas  
                       Petroleum Inc. and Montreal Trust Company of Canada
                *(Y)   Limited  Recourse  Guarantee,  Security and Pledge  
                       Agreement made as of August 7, 1997 between Seven Seas
                       Petroleum Holdings Inc. and Montreal Trust Company of
                       Canada
                *(Z)   Limited  Recourse  Guarantee,  Security and Pledge  
                       Agreement made as of August 7, 1997 between Seven Seas
                       Petroleum Colombia Inc. and Montreal Trust Company of
                       Canada
                *(AA)  Private  Placement  Subscription  Agreement  made as of  
                       August 7, 1997 between Seven Seas Petroleum Inc. and
                       Jasopt Pty Limited
                *(BB)  1997 Stock Option Plan
   (11.1)              Not Applicable
   (12)                Not Applicable
   (13)                Not Applicable
   (16)                Not Applicable
   (18)                Not Applicable
   (21)                Not Applicable
 *(22)                 Subsidiaries of the Registrant
  (23)                 Consent of experts and counsel
                 *(A)  Consent of Jerry L. Williams, Independent Public 
                        Accountants
                 *(B)  Consent of Arthur Andersen LLP
                                        44
 <PAGE>
 NO.             EXHIBIT DOCUMENT
 - ---             ----------------
  (24)                 Not Applicable
 *(27)                 Financial Data Schedule
  (28)                 Not Applicable
  (29)                 Consent of Arthur Andersen LLP
  (30)                 Consent of Ryder Scott Company Petroleum Engineers
  (31)                 The Association Contract by and between Ecopetrol and 
                       Seven Seas Petroleum Colombia Relating to the Rosablanca 
                       block
  (32)                 The Association Contract by and Between Ecopetrol and 
                       Seven Seas Petroleum Colombia relating to the Montecristo
                       block. 
  (99)                 Not Applicable
  *  Incorporated herein by reference to Exhibit on like registration on Form 10
  (File No.022483)
       (b) Reports on Form 8-K
            None
                                        45
 <PAGE>
                                    SIGNATURES
 Pursuant to the requirements of the Securities and Exchange Act of 1934, this
 report has been signed as of the 31st day of March, 1998 by the following
 persons in their capacity as officers of the Registrant.
 SEVEN SEAS PETROLEUM INC.
      By: /s/   ROBERT A. HEFNER  III           By: /s/ HERBERT C. WILLIAMSON,III
          Robert A. Hefner III                      Herbert C. Williamson, III
           Chief Executive Officer                   Chief Financial Officer
                            By: /s/ RAY A. HOUSLEY, JR.
                                Ray A. Housley, Jr.
                             Treasurer and Controller
 Pursuant to the requirements of the Securities and Exchange Act of 1934, this
 report has been signed as of the 31st day of March, 1998 by the following
 persons in their capacity as directors of the Registrant.
      /s/   ROBERT A. HEFNER  III           /s/   HERBERT C. WILLIAMSON, III
             Robert A. Hefner III                  Herbert  C.  Williamson, III
      /s/   BREENE M. KERR                  /s/   JAMES D. SCARLETT
             Breene M. Kerr                        James D. Scarlett
      /s/   SIR MARK THOMSON Bt.            /s/   LARRY A. RAY
             Sir Mark Thomson Bt.                  Larry A. Ray
      /s/   BRIAN EGOLF                     /s/   GARY F. FULLER
             Brian Egolf                           Gary F. Fuller
      /s/   ROBERT B. PANERO
             Robert B. Panero
                                        46
 <PAGE>
         Principal sources of changes in the standardized measure of discounted
         future net cash flows during 1997:
          Beginning of year ..........................  $   3,801,000
          Net change in production costs .............     (1,741,552)
          Extensions,  discoveries, and additions,
          less related costs .........................    141,402,293
          Net change in future development costs .....     (1,611,820)
          Net change in income taxes .................    (41,969,044)
          Accretion of discount ......................        736,100
          End of year ................................  $ 100,616,977
         The standardized measure of discounted future net cash flows shown above
         relates to the Company's discovery of oil on the Association Contracts
         in Colombia. 
         The standardized measure of discounted future net cash flows does not
         purport to present the fair market value of the Company's proved
         reserves. An estimate of fair value would also take into account, among
         other things, the recovery of reserves in excess of proved reserves,
         anticipated future changes in prices and costs and a discount factor
         more representative of the time value of money and the risks inherent in
         reserve estimates.
                                       F-18
 </TEXT>
 </DOCUMENT>
 <DOCUMENT>
 <TYPE>EX-10.B
 <SEQUENCE>2
 <TEXT>
 ROSABLANCA ASSOCIATION CONTRACT - with Gas Incentives
 - --------------------------------------------------------------------------------
 ASSOCIATION CONTRACT - with Gas Incentives
                               ASSOCIATION CONTRACT
 ASSOCIATE SEVEN SEAS PETROLEUM COLOMBIA
 SECTOR: ROSABLANCA
 EFFECTIVE DATE 28 February 1998
 The contracting parties, namely: on the one part THE "EMPRESA COLOMBIANA DE
 PETROLEOS", hereinafter ECOPETROL, an industrial and commercial state-owned
 enterprise authorized under Law 165 of 1948, currently ruled by its by laws,
 amended by Decree 1209 of 15th June 1994, having its head office in Santafe de
 Bogota, D.C. represented by ENRIQUE AMOROCHO CORTEZ, of legal age, bearer of
 citizenship card No 5.555.193 issued in Bucaramanga, domiciled in Santafe de
 Bogota, who states that: 1. As president of ECOPETROL, he acts herein on behalf
 of said Company, and 2. The ECOPETROL Board of Directors authorized him to enter
 into this Contract, as witnessed by Minutes No. 2169. of 16th October 1997; and
 on the other part SEVEN SEAS PETROLEUM COLOMBIA, a company organized-pursuant to
 the laws of CANADA, hereinafter referred to as "THE ASSOCIATE", with a duly
 established Colombian branch and its main domicile in Santafe de Bogota,
 pursuant to public deed no 2771 of 28th September 1995, made before the
 Sixteenth (16) Notary Public of the Santa Fe de Bogota circuit, represented by
 GUSTAVO VASCO MUNOZ of legal age, a citizen of Colombia bearer of identity card
 No 17029136 issued in Bogota who represents that: 1. In his capacity as legal
 representative he acts on behalf of SEVEN SEAS PETROLEUM COLOMBIA INC and, 2. He
 is fully authorized to sign this contract as witnessed by the certificate of
 incorporation and legal representation issued by the Chamber of Commerce of
 Santafe de Bogota. Under the above conditions, ECOPETROL and the ASSOCIATE
 declare they have entered into the contract contained in the following Clauses-
 CHAPTER I - GENERAL PROVISIONS
 CLAUSE 1 - PURPOSE OF THIS CONTRACT
 1.1 The purpose of this contract is to explore the Contract Area and develop
 such nationally-owned Hydrocarbons as may be found therein, as described in
 Clause 3 below.
 1.2 Pursuant to article lst of Decree 2310/1974, ECOPETROL is entrusted with
 exploring and developing nationally owned hydrocarbons and may carry out said
 activities either directly or through contracts with private parties. Based on
 this provision, ECOPETROL and THE ASSOCIATE have agreed to explore the Contract
 Area and produce such Hydrocarbons as may be found therein under the
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 ROSABLANCA ASSOCIATION CONTRACT - with Gas Incentives
 Page 2
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 terms and conditions set forth in this document, in Appendix "A!' and Appendix
 "B" ("Operating Agreement) which are made an integral part hereof.
 1.3 Subject to the provisions hereof, it is understood that the rights and
 obligations of THE ASSOCIATE regarding the Hydrocarbons produced in the Contract
 Area, and its share thereof, are the same as those assigned under Colombian law
 to anyone producing nationally-owned Hydrocarbons in the country.
 1.4 ECOPETROL and THE ASSOCIATE agree to explore and develop the land of the
 Contract Area, to share the costs and risks thereof in the proportion and under
 the terms contemplated in this Contract, and the properties they may acquire and
 the Hydrocarbons produced and stored shall belong to each Party in the
 stipulated proportions.
 CLAUSE 2 - APPLICATION OF THE CONTRACT
 This Contract applies to the Contract Area whose boundaries are described in
 Clause 3 below, or to any portion thereof subject to the terms hereof whenever
 Clause 8 has been applied.
 CLAUSE 3 - CONTRACT AREA
 The Contract Area is called "ROSABLANCA" and covers an extension of one hundred
 twenty eight thousand one hundred and eighty eight (128,188) hectares and five
 thousand (5,000) square meters, located in the following municipal
 jurisdictions: Gamarra, Aguachica, La Gloria, Pelaya and Tamalameque in Cesar
 Department; Morales in Bolivar Department- and Carmen in the Northern Santander
 Department. This area is described here in below and shown in the map enclosed
 as appendix ",N' which is made a part hereof, as well as the corresponding
 calculation charts. The reference point is the Geodesic Vertex "TABLAR-848" of
 the Agustin Codazzi Geographic Institute whose Gauss flat coordinates origin
 Santa Fe de Bogota are- N-1,401.053.89 meters, E1,021,264.81 meters
 corresponding to geographic coordinates Latitude 80 13' 31 ".808 North of the
 Equator, Longitude 73 0 53'1 6".538 West of Greenwich. From this Vertex, head N
 340 9' 25".673 W for 2,237.83 meters until reaching the starting point "A",
 whose coordinates are: N-1,402,900.oo meters, E-1,020,000.oo meters. Head NORTH
 from point "N' for 27,100.oo meters until reaching Point "B" whose coordinates
 are-. N-1,430,000.oo meters E- 1,020,000.oo meters. Head EAST from point "B" for
 10,000.oo meters until reaching point "C" whose coordinates are-. N-1,430,000.oo
 meters, E-1,030,000.oo meters. Head NORTH from point "C" for 30,000.oo meters up
 to point "D" whose coordinates are- N1,460,000.oo meters, E-1,030,000.oo meters.
 Go EAST from point "D" for
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 30,000.oo meters until reaching point "E" whose coordinates are N-1,460,000.oo
 meters, E-1,060,000.oo meters. Head SOUTH for 35,000.oo meters from point "E"
 until reaching point "F" is reached whose coordinates are N-1,425,000.oo meters,
 E-1,060,000.oo meters. From point "F" head WEST for 8,000.oo meters up to point
 "G" whose coordinates are N-1,425,000.oo meters, E-1,052,000.oo meters. Go WEST
 from point G" for 15,478.oo meters up to point "H" whose coordinates are-
 N-1,425,000.oo meters, E-1,036,522.oo meters. Take a direction S 10 36' 13".906
 W for 4,001.57 meters from point "H" until reaching point "I" whose coordinates
 are N-1,421,000.oo meters, E-1,036,410.oo meters. The whole of lines "G-H" and
 "H-1" run alongside lines "D-C" and "C-B" of the Bolivar Association Contract
 operated by Harken de Colombia Limited. From point "I" head WEST for 10,000.oo
 meters up to point "J" whose coordinates are N1,421,000.oo meters,
 E-1,026,410.oo meters. From point "J" head SOUTH for 18,100.00 meters until
 reaching point "K' whose coordinates are N-1,402,900.oo meters, E-1,026,410.oo
 meters. Lines "I-J" and "J-K' run alongside ECOPETROL's Buturama sector. Head
 WEST for 6,410.oo meters from point "K' until reaching starting point "A!' which
 closes the boundaries. The whole of line "K-A" runs alongside line "B-A" of the
 Montecristo Association Contract signed with Seven Seas Petroleum Colombia Inc.
 Paragraph 1: Whenever somebody files a claim asserting ownership of the
 Hydrocarbons in the subsoil within the Contract Area, ECOPETROL shall deal with
 the case, assuming such obligations as may arise.
 Paragraph 2: If part of the Contract Area extends to areas that are or have been
 reserved and declared as falling within the National Park System, THE ASSOCIATE
 must meet all conditions imposed by the pertinent authorities in keeping with
 Clause 30 (numeral 30.4) hereof. This neither amends the contract nor
 constitutes grounds for filing any claim against ECOPETROL.
 CLAUSE 4- DEFINITIONS
 For Contract purposes, the terms listed below shall have the meaning set out
 hereunder:
 4.1 Contract Area- The land described in Clause 3 here in above, subject to
 Clause 8.
 4.2 Field: Portion of the Contract Area where one or more structures exist,
 totally or partially overlying, with one or Reservoirs that are producing or
 whose Hydrocarbon-producing capacity has been tested. These Reservoirs may be
 separated by geological causes such as: synclines, faults, wedging of producing
 strata, changes in porosity and permeability- likewise they may be of different
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 ROSABLANCA ASSOCIATION CONTRACT - with Gas Incentives
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 geological ages, separated by strata that is reasonably watertight,
 totally/partially overlapping or not overlapping at all.
 4.3 Commercial Field- A field that ECOPETROL accepts as able to produce
 Hydrocarbons of a quality and quantity that is economically viable in one or
 more Production Targets to be defined by ECOPETROL.
 4.4 Gas Field: A field that ECOPETROL qualifies as a producer of Natural
 Non-Associated Gas (or Free Natural Gas) when defining its commerciality and
 using information furnished by THE ASSOCIATE.
 4.5 Executive Committee: The body that will supervise, control and approve all
 operations and actions performed throughout the contract and to be established
 within thirty (30) days following acceptance of the first Commercial Field.
 4.6 Direct Exploration Costs: Any monetary expenditures reasonably incurred by
 THE ASSOCIATE in seismic surveys and drilling Exploration Wells, as well as for
 locations, completion, equipping and testing of such wells. Direct Exploration
 Costs do not include administrative or technical support from the Company's head
 or central office.
 4.7 Joint Account- Accounting records kept pursuant to Colombian law for
 crediting or debiting the Parties with their share in the Joint Operation of
 each Commercial Field.
 4.8 Budgetary Execution: The resources effectively expended and/or committed for
 each program and project approved for a given calendar year.
 4.9 Structure: The geometrical form with geological closure (anticline, syncline
 etc.) that is revealed by formations having accumulations of fluid.
 4.10 Effective Date: The sixtieth (60) calendar day following contract
 signature, and the starting date for all time limits agreed to herein and
 subject to the validity of the same contract.
 4.11 Cash Flow: The physical flow of money (income and expenditure) incurred by
 the Joint Account to handle the obligations contracted by the Association in the
 normal course of operations.
 4.12 Associate Natural Gas: Mixture of light hydrocarbons existing in the
 Reservoir in the form of a gas layer or in solution and produced together with
 liquid hydrocarbons.
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 4.13 Non-Associate Natural Gas (Production of): Those hydrocarbons produced in
 gaseous state at surface and reported at standard conditions, with an initial
 average (production weighted) Gas/Oil ratio of over 15,000 standard cubic feet
 of gas per barrel of liquid Hydrocarbon, and heptane plus (C7 +) molar
 composition below 4%.
 4.14 Direct Expenses: All expenditures charged to the Joint Account as a result
 of payment to personnel directly working for the Association, purchase of
 materials and supplies, service contracts made with third parties and any
 overhead required by the Joint Operation in the normal course of its activities.
 4.15 Indirect Expenses: Those disbursements charged to the Joint Account for
 administrative/technical support for the Joint Operation that Operator may
 furnished through his own organization.
 4.16 Commercial Interest : For Colombian Pesos, it shall be the interest rate
 for ninety-day (90) CDs certified by the Banking Superintendency, or whoever
 replaces same, applicable to the respective period. In the case of US dollars,
 it shall be the prime rate established by CITIBANK New York, or the entity
 appointed for this purpose.
 4.17 Interest in the Operation: The share in the rights and obligations acquired
 by each Party in the exploration and development of the Contract Area.
 4.18 Development Investment: Refers to the amount of money invested in goods and
 equipment capitalized as Joint Operation assets in a Commercial Field, once the
 Parties have accepted the existence thereof.
 4.19 Hydrocarbons: Any organic compound consisting mainly of the natural mixture
 of hydrogen and carbon, as well as substances related thereto or derived
 therefrom, except for helium and rare gases.
 4.20  Gaseous  Hydrocarbons:  All  hydrocarbons  produced in gaseous state
 at the  surface  and  reported at standard  conditions  (1  atmosphere  of
 absolute pressure and a temperature of 60 deg.  F).
 4.21 Liquid Hydrocarbons: Includes crude oil and condensates, as well those
 produced in such state as a result of gas treatment when pertinent, reported at
 standard conditions.
 4.22 Production Targets: Reservoirs located within the Commercial Field
 discovered and that have tested as commercial producers.
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 ROSABLANCA ASSOCIATION CONTRACT - with Gas Incentives
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 4.23 Joint Operation: The tasks and work performed, or being performed, on
 behalf of the Parties and for their account.
 4.24 Operator: The person appointed by the Parties to act on their behalf in
 directly carrying out the operations needed to explore and produce the
 Hydrocarbons discovered in the Contract Area.
 4.25 Parties: On the effective Date, ECOPETROL and the ASSOCIATE. Subsequently
 and at any time, ECOPETROL on the one part, and THE ASSOCIATE and/or its
 assignees on the other part.
 4.26 Exploration Period: The term for THE ASSOCIATE to comply with the
 obligations set forth in Clause 5 here in below, not to exceed six (6) years
 from the Effective Date, except as provided for in Clauses 9 (numerals 9.3, 9.8)
 and 34.
 4.27  Exploitation   Period:   The  time  elapsed  from  the  end  of  the
 Exploration or Retention Period up to the end of the contract.
 4.28 Retention Period: Time lapse granted by ECOPETROL when THE ASSOCIATE asks
 for more time to start the Exploitation Period of each Gas Field discovered
 within the Contract Area, because special conditions mean the field cannot be
 developed in the short term and consequently additional time is needed to build
 the infrastructure and/or develop the market
 4.29 Exploration Well: Any well so designated by THE ASSOCIATE that is to be
 drilled or deepened for its account in the Contract Area for the purpose of
 seeking new Reservoirs, checking the extension of a reservoir, or establishing
 the stratigraphy of an area. In order to comply with the obligations agreed upon
 in Clause 5 hereof, the respective Exploration Well will be previously qualified
 by ECOPETROL and the ASSOCIATE.
 4.30 Development or Exploitation Well : Any well previously scheduled by the
 Executive Committee for producing Hydrocarbons discovered in the Production
 Targets within each Commercial Field.
 4.31 Budget: A basic planning tool earmarking funds for specific projects to be
 used within a calendar year or part thereof in order to attain the goals and
 targets proposed by the ASSOCIATE or Operator.
 4.32  Extensive  Production  Tests:  Operations  performed  in one or more
 producing   Exploration  Wells  to  appraise   producing   conditions  and
 reservoir behavior.
 ROSABLANCA ASSOCIATION CONTRACT - with Gas Incentives
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 4.33 Reimbursement: Payment of fifty percent (50%) of the Direct Exploration
 Costs incurred by THE ASSOCIATE.
 4.34  Exploration  Work:  Operations  performed by THE ASSOCIATE in search
 for and discovery of hydrocarbons in the Contract Area
 4.35 Reservoir: Any sub-surface rock with hydrocarbon accumulation in its porous
 space, producing or able to produce hydrocarbons and behaving as an independent
 unit with respect to petrophysical and fluid properties and having a single
 pressure system throughout.
 CHAPTER II - EXPLORATION
 CLAUSE 8 - TERMS AND CONDITIONS
 5.1.1 During the first two years following Effective Contract Date, THE
 ASSOCIATE must reprocess three hundred (300) ) kms. of existing seismic on the
 area, acquire/interpret Landsat images and surface Geological and geochemical
 work; acquire/process and interpret one hundred (100) kilometers of 2D seismic.
 the Area. At the end of the second year, THE ASSOCIATE shall have the option to
 relinquish the contract providing it has met the above obligations. If THE
 ASSOCIATE wishes to go ahead into the third year, it must relinquish areas so
 that it remains with an area not to exceed one hundred thousand (100,000)
 hectares.
 5.1.2 During the third year, THE ASSOCIATE shall drill one (1) Exploratory Well
 to penetrate the potential Hydrocarbon-producing formations in the Area. The
 contract shall terminate at the end of this year unless an extension has been
 applied for and authorized pursuant to numeral 5.2 of this Clause, or a
 commercial field has been discovered, except as set out in Clause 9 (numeral
 9.5).
 5.2 If THE ASSOCIATE has satisfactorily met the obligations of Clause 5, it may
 request ECOPETROL to extend the Exploration Period annually up to three (3)
 additional years and during each extension THE ASSOCIATE shall perform
 Exploration Work in the Contract Area, consisting of drilling one (1)
 Exploration Well until it penetrates the Hydrocarbon producing formations in the
 area.
 5.3 If, during any year of the Exploration Period, THE ASSOCIATE should decide
 to carry out work on the following year's obligations, it must obtain permission
 therefor from ECOPETROL. If ECOPETROL agrees, it shall decide
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 ROSABLANCA ASSOCIATION CONTRACT - with Gas Incentives
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 on how such obligations are to be transferred and the amount thereof.
 5.4 Throughout the life of this contract, THE ASSOCIATE may carry out
 Exploration Work on the areas retained in keeping with Clause 8, and will be
 solely responsible for the risks and costs of such activities and thus have
 complete and exclusive control thereon. This will not change maximum life of
 this contract.
 CLAUSE 6 - HANDING OVER INFORMATION DURING EXPLORATION
 6.1 When THE ASSOCIATE so requests, ECOPETROL shall supply any information it
 holds on the Contract Area. The costs of reproducing and supplying such
 information shall be charged to THE ASSOCIATE.
 6.2 During the Exploration Period, THE ASSOCIATE shall hand over the following
 data to ECOPETROL as such becomes available and in keeping with the ECOPETROL
 data supply manual-. all geological/geophysical data, cores, edited magnetic
 tapes, processed seismic sections and all supporting field data, magnetic and
 gravimetric logs, all of this in reproducible originals; copies of geophysical
 reports, reproducible originals of all logs for wells drilled by THE ASSOCIATE,
 including the final composite graph for each well and copies of the final
 drilling report, including core sample analyses, results of production tests and
 any other information relating to the drilling, study or interpretation of any
 kind performed by THE ASSOCIATE for the Contract Area without any limitation.
 ECOPETROL is entitled to witness any operations and verify the information
 listed here in above doing so at any time and using any procedure it may
 consider appropriate,
 6.3 The parties agree that all geological, geophysical and engineering
 information obtained from the Contract Area while this contract is in force, is
 to be held confidential for three (3) years following acquisition thereof.
 Thereafter such information shall be released except for any interpretations
 thereof made by the Parties. The released information mainly concerns seismic,
 potential methods, remote sensors and geochemical data, with respective support
 documents, surface and sub-surface mapping, wells reports, electric logs,
 formation tests, biostratigraphic/petrophysical/fluid analyses and production
 history. However, the parties agree that in each case they may exchange
 information with ECOPETROL's associates and non-associates. It is understood
 that what is agreed here shall not affect the requirement of providing the
 Ministry of Mines and Energy with all the information it requests under current
 legal resolutions and regulations. Nonetheless, it is understood and accepted
 that the Parties can, at their own discretion, provide their affiliates,
 consultants, contractors and financial entities with the information they
 require and called for by authorities having jurisdiction on the parties and
 their affiliates, as well as by norms established by
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 ROSABLANCA ASSOCIATION CONTRACT - with Gas Incentives Page 9 .
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 any  stock   exchange   quoting  the  stock  of  the  parties  or  related
 corporations.
 CLAUSE 7 - BUDGET AND EXPLORATION SCHEDULES
 Respecting the terms of this contract, THE ASSOCIATE must prepare the programs
 and work schedule for exploring the Contract Area, together with a short-term
 Budget (following calendar year) and estimated Budget giving an overview for the
 next two (2) years. Such overview, programs, time schedules and Budgets shall be
 submitted to ECOPETROL for the first time within sixty (60) calendar days
 following contract signature, and thereafter within the first ten (1 0) calendar
 days of each year.
 THE ASSOCIATE shall give ECOPETROL a quarterly technical and financial report,
 listing exploratory work performed, prospects revealed by the information
 acquired, the assigned Budget and exploration costs incurred up to date of the
 report, commenting in each case on causes of the main variances. When ECOPETROL
 so requests, THE ASSOCIATE shall provide explanations on the report doing so at
 meetings that can be scheduled every six months. Information submitted by THE
 ASSOCIATE in the reports and explanations mentioned in this clause shall under
 no circumstances be understood as accepted by ECOPETROL. ECOPETROL may audit
 financial information as set out in Clause 22 of Appendix B hereto (Operating
 Agreement).
 CLAUSE 8 - RESTITUTION OF AREAS
 8.1 If a Commercial Field has been discovered in the Contact Area by the end of
 the initial three-year exploration period, or of the extensions obtained by THE
 ASSOCIATE in keeping with Clause 5 (numeral 5.2), the Contract Area will be
 reduced by 50%- two (2) years thereafter the area will be reduced to fifty
 percent (50%) of the remaining Contract Area; and two years thereafter, such
 area will be reduced to the Commercial Fields(s) that are producing or under
 development plus a reserve belt two and a half kilometers (2.5) wide surrounding
 each Field and this will be the only part of the Contract Area that continues to
 be subject to the terms of this contract. In order to apply this clause, an
 imaginary grid or net will be placed over the initial contract area and then
 divided into ten rows and columns running north-south, limited by the maximum
 and minimum north and east coordinates of the boundaries, and they will define
 the cells on which relinquishment of areas referred to in this numeral will be
 based. Each time areas are returned, the imaginary grid or net will be modified
 in keeping with the new coordinates of the Contract Area.
 8.2 THE ASSOCIATE shall decide what areas are to be returned to ECOPETROL based
 on the imaginary grid or net mentioned in the preceding
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 ROSABLANCA ASSOCIATION CONTRACT - with Gas Incentives Page 1 0.
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 numeral. To this end, the relinquishment may be made in one or two lots,
 comprising one or more adjoining cells and trying to conserve a single polygon,
 unless THE ASSOCIATE shows that this is either impossible or unsuitable, in such
 case approval must be obtained from ECOPETROL. Notwithstanding the requirement
 to relinquish areas referred to in Clause 8 (numeral 8.1). THE ASSOCIATE is not
 obliged to return areas under development or production, including the 2.5 km.
 wide belt surrounding said areas, unless development or production are suspended
 continuously for over a year without just cause and for reasons attributable to
 THE ASSOCIATE, in which case the areas will be returned to ECOPETROL, thus
 terminating the contract for said areas of part of the area. These stipulations
 are also applicable to development under the sole risk mode.
 8.3 Retention Period: If THE ASSOCIATE has discovered a Gas Field and applied
 for commerciality thereof as set out in Clause 9 (numeral 9.1), he may
 simultaneously ask ECOPETROL for a Retention Period, giving reasons to fully
 justify this request.
 8.3.1 THE ASSOCIATE must apply for the Retention Period, and ECOPETROL grant
 same, prior to the date for final relinquishment of areas referred to in numeral
 8.1 hereof.
 8.3.2 The Retention Period may not exceed four (4) years. If the initial term
 were to be insufficient, ECOPETROL may extend same following a written and
 justified application from THE ASSOCIATE, but the initial period plus any
 extension may not exceed four (4) years.
 CHAPTER III - EXPLOITATION
 CLAUSE 9 - TERMS AND CONDITIONS
 9.1 To initiate the Joint Operation hereunder, it is considered that
 exploitation work starts on the date the Parties accept the existence of the
 first Commercial Field or upon compliance with the provisions of Clause 9
 (numeral 9.5). THE ASSOCIATE shall prove the existence of a Commercial Field by
 drilling sufficient wells to reasonably define the hydrocarbon-producing area
 and the commerciality of the Field. In this case, THE ASSOCIATE will notify
 ECOPETROL in writing about such commercial discovery, furnishing the studies
 that have led to this conclusion. ECOPETROL must accept or reject the existence
 of such Commercial Field within ninety (90) calendar days from the date THE
 ASSOCIATE hands over all support information and makes the technical
 presentation. ECOPETROL may request any additional information it deems
 necessary within thirty (30) days following submittal of the initial support
 information.
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 9.2.1 Should ECOPETROL accept the existence of a Commercial Field, it shall so
 advise THE ASSOCIATE within the ninety (90) day term referred to in Clause 9
 (numeral 9.1) stipulating the area of the Commercial Field. Then it shall begin
 to participate in the development of the Commercial Field discovered by THE
 ASSOCIATE as set out in the terms of the Contract.
 9.2.2 ECOPETROL shall reimburse fifty percent (50%) of the Direct Exploration
 Costs incurred by THE ASSOCIATE for its own risk and account in the Contract
 Area prior to the date when commerciality studies for the new commercial
 discovery were submitted, in keeping with numeral 9.
 1. hereof.
 9.2.3 The amount of such Direct Costs shall be established in dollars of the
 United States of America, the reference date being that when THE ASSOCIATE made
 such disbursements-, consequently, the costs incurred in Colombian pesos shall
 be liquidated at the market representative rate for such date as certified by
 the Banking Superintendency, or entity replacing same.
 Paragraph:
 Once the amount of Direct Exploration Costs to be reimbursed in United States
 Dollars has been established, such will be inflation-adjusted for each year or
 part thereof as of the disbursement date up to the date defined by the Ministry
 of Mines & Energy as the initiation of the exploitation period, using the
 international inflation rate for the respective year or, failing this, that for
 the previous year. The international inflation rate to be used shall be the
 annual percentage variation of the consumer price index for industrialized
 countries, taken from "International Financial Statistics" published by the
 International Monetary Fund (page S63 or replacement) or, failing this, the
 publication agreed by the Parties.
 9.2.4 As soon as Operator puts the Field on-stream, ECOPETROL shall reimburse
 THE ASSOCIATE for Direct Exploration Costs according to Clause 9 (numeral 9.2.2)
 with the amount of dollars equivalent to fifty percent (50%) of its direct share
 in the total production of such Field, after deducting the royalty percentage.
 Paragraph-. For Commercial Gas Fields, ECOPETROL shall reimburse the ASSOCIATE
 with the amount of dollars equivalent to one hundred percent (100%) of its
 direct share in the total production of such Field, after deducting the royalty
 percentage, doing so as soon as Operator puts the Field on-stream.
 9.3 If ECOPETROL rejects the existence of the Commercial Field referred to in
 Clause 9 (numeral 9.1), it may notify THE ASSOCIATE of additional work it
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 ROSABLANCA ASSOCIATION CONTRACT - with Gas Incentives Page 12.
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 considers necessary to demonstrate such existence. The cost of this work may not
 exceed TWO MILLION DOLLARS (US$2,000,000) nor last for more than one (1) year,
 in which case the Exploration Period for the Contract Area will automatically be
 extended by the same period as that agreed by the Parties for the performance of
 the additional work requested by ECOPETROL in this Clause but without prejudice
 to the reduction of areas stipulated in Clause 8 (numeral 8.1).
 9.4 If, upon completion of the additional work requested in Clause 9 (numeral
 9.3), ECOPETROL accepts the existence of a Commercial Field as stipulated in
 Clause 9 (numeral 9.1), it will begin to participate in the development of said
 field as stipulated herein, and will reimburse THE ASSOCIATE as set forth in
 Clause 9 (numeral 9.2.3-9.2.4) for fifty percent (50%) of the cost of such
 additional work referred to in Clause 9 (numeral 9.3) and the work carried out
 will become Joint Account property.
 9.5 If ECOPETROL continues to reject the existence of a Commercial Field after
 the additional work referred to in Clause 9 (numeral 9.3) has been carried out,
 THE ASSOCIATE may go ahead with the work it deems necessary to exploit such
 field and reimburse itself for two hundred percent (200%) of the total cost of
 the work performed at its own risk and account in the respective Field and up to
 fifty percent (50%) of the Direct Exploration Costs it incurred prior to
 submitting commerciality studies for such Field. For the purposes of this
 Clause, the reimbursement will be made with the value of Hydrocarbons produced,
 less the royalties established in Clause 13, deducting production, collection,
 transportation and sales costs. If THE ASSOCIATE avails itself of the sole risk
 modality, it is understood that the exploitation term begins on the date
 ECOPETROL notifies it that commerciality is rejected. The dollar equivalence of
 disbursements made in pesos will be calculated using the market representative
 rate certified by the Banking Superintendency, or entity replacing same, for the
 date THE ASSOCIATE made such disbursements. For the purposes of this clause, the
 value of each barrel of Hydrocarbon produced in said Field during a calendar
 month, shall be the average price per barrel received by THE ASSOCIATE for the
 sale of its share in the Hydrocarbons produced in the Contract area during the
 same month. The contents of the paragraph of Clause 9 (numeral 9.2.3.) shall
 apply to reimbursement of Direct Exploration Costs.
 Once THE ASSOCIATE has reimbursed itself with the percentage established herein,
 all wells drilled, the facilities and all property acquired by THE ASSOCIATE to
 exploit the field and paid as set forth in this Clause, shall become the
 property of the Joint Account free of any charge whatsoever, and after ECOPETROL
 agrees to participate in the development of such field.
 9.6   At any time,  ECOPETROL  may start to  participate  in the operation
 of the
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 ROSABLANCA ASSOCIATION CONTRACT - with Gas Incentives Page 13.
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 field discovered and developed by THE ASSOCIATE, subject to the latter's right
 to reimburse itself for investments made at its own expense as stipulated in
 Clause 9 (numeral 9.5). Once THE ASSOCIATE has repaid itself, ECOPETROL shall
 start to participate in the financial results of the wells developed at the
 exclusive expense of THE ASSOCIATE.
 9.7 When defining the boundaries of a Commercial Field, consideration will be
 given to all geological/geophysical information on such field plus that of all
 wells drilled therein or related thereto.
 9.8 If THE ASSOCIATE has drilled one or more Exploration Wells pointing to the
 possible existence of a Commercial Field by the end of the six-year (6)
 Exploration Period referred to in Clause 5 (numeral 5.2), it may ask ECOPETROL
 to extend the Exploration Period for the time necessary, but not to exceed one
 (1) year, to demonstrate the existence of said Commercial Field, without
 prejudice to the provisions of Clause 8.
 9.9 If THE ASSOCIATE continues performing the exploration obligations agreed
 upon in Clause 5 after one or more fields have been declared commercial, it can
 simultaneously exploit such Fields before the end of the Exploration Period
 defined in Clause 4.26 but the 22-year Exploitation Period will run as of the
 expiry date of the Exploration Period. When ECOPETROL has granted a Retention
 Period for Gas Fields, the Exploitation Period for each Field will run from the
 expiry date of the respective Retention Period.
 9.10 If THE ASSOCIATE shows that Exploration Wells drilled after the Field has
 been declared commercial contain additional Hydrocarbon accumulations associated
 to said field, it shall ask ECOPETROL to extend the area of the Commercial Field
 and its commerciality, following the procedures of Clause 9 (numerals 9.1 and
 9.2.1). If ECOPETROL accepts the commerciality, it shall reimburse THE ASSOCIATE
 for fifty percent (50%) of the Direct Exploration Costs exclusively related to
 the extension of the Commercial Field, as set out in numerals 9.2.3 and 9.2.4.
 If ECOPETROL rejects the commerciality, THE ASSOCIATE may reimburse itself for
 up to two hundred percent (200%) of the total costs of work performed for, its
 own risk and account in exploiting the Exploration Wells that have become
 producers and up to fifty percent (50%) of the Direct Exploration Costs it
 incurred solely with regard to the commerciality application. Such reimbursement
 shall be made with production coming from the producing Exploration Wells, after
 deducting the royalty, and following the procedure of Clause 21 (numeral 21.2)
 until reaching the mentioned percentages.
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 ROSABLANCA ASSOCIATION CONTRACT - with Gas Incentives Page 14.
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 CLAUSE 10 - TECHNICAL CONTROL OF THE OPERATIONS
 10.1 The parties agree that THE ASSOCIATE is the Operator and as such shall
 control all operations and activities it deems necessary for an efficient,
 technical and economic development of Hydrocarbons existing within the
 Commercial Field, respecting the restrictions contained in this contract.
 10.2 The Operator must follow standard industry practices in performing
 development/production work, using the technical methods and systems best suited
 to an economic and efficient Hydrocarbon production, and complying with
 pertinent legal and regulatory provisions on this matter.
 10.3 The Operator shall be considered an entity distinct from the Parties hereto
 for all contract purposes, as well as for application of civil, labor and
 administrative law, and with regard to its employees as set out in
 Clause 32.
 10.4 The Operator may resign as such by giving the Parties six-months (6)
 advance written notice of the effective date of such resignation. The Executive
 Committee shall then appoint a new Operator pursuant to Clause 19 (numeral
 19.3.2)
 CLAUSE 11 - DEVELOPMENT PROGRAMS AND BUDGETS
 11. 1 Within three (3) months following acceptance of a Commercial Field in the
 Contract Area, Operator shall present the Parties with a work program and a
 Budget for the rest of the calendar year together with a proposed development
 plan, to be agreed by the Executive Committee. If there are less than six and a
 half (6-1/2) months to run before the end of said year, Operator shall prepare
 and submit the Budget and programs for the following calendar year within a term
 of three (3) months.
 11.1.1 Future Budgets and programs shall be submitted to the Parties in May each
 year, and Operator shall send its proposal to the Parties in the first ten (10)
 days of May. The Parties shall notify Operator in writing of any changes they
 wish to propose, doing so within twenty (20) days of receiving the Budgets and
 programs. When this occurs, Operator shall consider such proposals in preparing
 the Budget and programs to be submitted for final approval by the Executive
 Committee at its ordinary meeting held each July. Should the total Budget not be
 approved before July, the Executive Committee shall approve those items on which
 there is agreement, and the remainder shall be submitted to the Parties for
 subsequent review and final decision as provided for in Clause 20.
 11.1.2 The development program shall become a guide for the technical, efficient
 and economic exploitation of each Field. It will describe work to be
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 carried out and estimated investments and expenses for the next five years, with
 details of the annual operating program and Budget for the next calendar year.
 11.2 The parties may propose Budget additions or revisions to the Budget but not
 more often than every three (3) months except in emergencies. The Executive
 Committee shall decide on these proposed revisions or additions at a meeting to
 be scheduled within thirty (30) days following submittal thereof.
 11.3  The programs and Budget are intended to-
 11.3.1 Determine the operations to be carried out during the following calendar
 year, as well as expenditures and investments (Budget) the Operator is
 authorized to undertake.
 11.3.2      Maintain a medium and long-term  view of  development  at each
 Field.
 11.4 The terms program and Budget refer to the proposed work plan and estimated
 expenditures and investments that the Operator shall carry out, such as-
 11.4.1      Capital  investments  in  production:  drilling for  reservoir
 development,
 workovers or reconditioning of wells and specific production facilities.
 11.4.2 General construction and equipment- industrial and camp facilities,
 transport and building equipment, drilling and production equipment. Other
 construction and equipment.
 11.4.3      Maintenance  and  operating  expenses-.  production  expenses,
 geological expenses and administrative overhead for the operation.
 11.4.4      Working capital needs
 11.4.5      Contingency funds
 11.5 Operator shall make all expenditures and investments and handle development
 and production in keeping with the programs and Budgets referred to in Clause 1
 1 (numeral 1 1. 1), without exceeding the total annual Budget by ten percent (1
 0%), except when so authorized by the Parties in special cases.
 11.6 The Operator may no start any project on its own initiative, nor charge the
 Joint Account with non-Budgeted expenditure exceeding forty thousand United
 States dollars (US$40,000), or the equivalent in Colombian currency, per project
 or quarter.
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 11.7 The Operator is authorized to effect expenses chargeable to the Joint
 Account without prior authorization from the Executive Committee when it is a
 matter of taking emergency steps to safeguard persons or property of the
 Parties, emergency expenses originating in fire, floods, storms or other
 disasters; emergency expenses essential for the operation and maintenance of
 production facilities, including keeping wells at maximum production efficiency-
 emergency expenses essential to protect/safeguard material/equipment needed for
 operations. In such cases, the Operator shall call a special meeting of the
 Executive Committee as soon as possible in order to obtain approval for
 continuing with the emergency measures.
 CLAUSE 12 - PRODUCTION
 12.1 Whenever necessary and duly approved by the Executive Committee, Operator
 shall determine the Maximum Efficiency Rate (MER) for each Commercial Field.
 This Maximum Efficiency Rate (MER) shall be the maximum rate for lifting
 Hydrocarbons from a reservoir in order to attain maximum final recovery of
 reserves. Estimated production should be diminished as necessary to compensate
 for real or anticipated operating conditions, such as wells under repair and not
 producing, limited capacity of gathering lines, pumps, separators, tanks,
 pipeline and other facilities.
 12.2 Periodically, at least once a year and with the approval of the Executive
 Committee, Operator shall determine the area capable of commercial Hydrocarbon
 production in each Field.
 12.3 Every three (3) months, the Operator shall prepare and give each Party two
 schedules, one showing production share and the other production distribution
 for each one over the following six (6) months. The production forecast shall be
 based on the Maximum Efficiency Rate (MER), as set forth in Clause 12 (numeral
 12.1) and adjusted to the rights of each Party hereunder. The production
 distribution schedule shall be based on periodic requests from each Party and in
 keeping with Clause 14 (numeral 14.2), with such corrections as may be necessary
 to ensure that no Party having capacity to make withdrawals will receive less
 than the amount to which it is entitled under Clause 14, and subject to Clauses
 21 (numeral 21.2) and 22 (numeral 22.5).
 12.4 If any Party foresees that it will be unable to receive the full capacity
 of Hydrocarbons set out in the forecast furnished Operator, it shall so advise
 the latter as soon as possible. If such reduction is caused by an emergency, the
 Party shall notify the Operator within twelve (12) hours following the
 occurrence of the respective event. In consequence, the Party concerned shall
 provide the Operator with a new receiving schedule based on the reduction.
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 12.5 Operator may use the Hydrocarbons consumed in production operations in the
 Contract Area, and such shall be exempt from the royalties referred to in Clause
 13 (numerals 13.1 and 13.2).
 CLAUSE 13 - ROYALTIES
 13.1 Liquid Hydrocarbons-. During exploitation of the Contract Area, and before
 distributing production among the Parties, Operator shall give ECOPETROL
 royalties corresponding to twenty percent (20%) of the certified production of
 liquid hydrocarbons coming from said area. ECOPETROL, for its own risk and
 account, shall take the royalty production in kind from the tanks belonging to
 the Joint Account.
 13.2 Gaseous Hydrocarbons- Operator shall give ECOPETROL a royalty in the form
 of twenty percent (20%) of the production of gaseous Hydrocarbons reported at
 standard conditions. If such Hydrocarbons need to be treated at a gas plant, the
 twenty percent (20%) royalty production shall be established as the sum of dry
 gas produced at the plants plus the dry gas equivalent of liquid products
 produced, considering the conversion factors set out in current legislation.
 Regarding fields exploited under the sole risk mode, THE ASSOCIATE shall give
 ECOPETROL the royalty percentage of Hydrocarbons.
 13.3 ECOPETROL shall use the royalty production to pay the entities legally
 appointed to receive the royalties due the State on the full production of the
 Commercial Field, doing so in the manner and respecting the time limits set out
 in law, and the ASSOCIATE shall in no case be liable for any payments to these
 entities.
 CLAUSE 14 - DISTRIBUTION AND AVAILABILITY OF HYDROCARBONS
 14.1 The Hydrocarbons produced shall be transported to the jointly-owned tanks
 or to other measuring facilities agreed by the Parties, except for those used
 and inevitably consumed in operations hereunder. In the absence of an agreement,
 the measuring point for gaseous Hydrocarbons shall be- i. The gas line of each
 separator when they are not to be treated in gas plants, or ii) at the exit of
 the gas plants when such treatment is required. The Hydrocarbons shall be
 measured via accepted industry standards and such measurement shall be the basis
 for calculating the percentages of Clause 13. Thereafter, the remaining
 Hydrocarbons belong to each Party in the proportion specified in this Contract.
 14.2 Production Distribution
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 14.2.1 After deducting the royalty percentage, the remaining Hydrocarbons
 produced in each Commercial Field belong to the parties thus- Fifty percent
 (50%) for ECOPETROL and fifty percent (50%) for THE ASSOCIATE until cumulative
 production for each Commercial Field reaches 60 million barrels of liquid
 Hydrocarbons or 420 giga cubic feet of gaseous Hydrocarbons at standard
 conditions, whichever occurs first (1 cubic giga foot = 1 x 10 9- cubic feet)
 14.2.2 Notwithstanding the fact that ECOPETROL has classified the Field as being
 commercial, when production at each Commercial Field (after deducting the
 royalty percentage) exceeds the limits of 14.2.1, distribution among the Parties
 will use the R factor as set out hereunder.
 14.2..2.1 If liquid Hydrocarbons first reach the limit set out in numeral 14.2.1
 hereof, the following table shall apply-.
       R     FACTOR Production Distribution after Royalties (%) 
                 ASSOCIATE ECOPETROL
       0.0 - 1.0   50    50
       1.0 - 2.0   50/R  100-50/R
       2.0 or more 25    75
 14.2..2.2 If gaseous Hydrocarbons first reach the limit set out in numeral
 14.2.1 hereof, the following table shall apply-
       R     FACTOR Production Distribution after Royalties (%) 
                 ASSOCIATE ECOPETROL
       0.0 - 2.0   50          50
       2.0 - 3.0   50/(R-1)    100-[50/(R-1)]
       2.0 or more 25          75
 14.2.3 The R factor is defined as the ratio between accrued income and accrued
 disbursements made by THE ASSOCIATE for each Commercial Field, as follows-
 IA
 R    -------------------
 ID + A - B + GO
 Where-
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 1A (The Associates Accrued Income)- is the valuation of income accrued by THE
 ASSOCIATE for hydrocarbons produced, after royalties, at the reference price
 agreed by the Parties, excluding hydrocarbons reinjected in Contract Area
 Fields, and those consumed in the operation and burnt gas.
 The parties shall jointly establish the average reference price for
 hydrocarbons.
 Accrued Income will be based on the Monthly Income which, in turn, will be
 obtained from multiplying the average monthly reference price by the monthly
 production in keeping with respective form issued by the Ministry of Mines &
 Energy.
 ID (Accrued Development Investment)-. Is fifty percent (50%) of the accrued
 development investment approved by the Association Executive Committee. Accrued
 Development Investment made prior to the exploitation start-up date of the Field
 as defined by the Ministry of Mines and Energy, shall be adjusted to such date
 in the same way as Direct Exploration Costs in the paragraph of Clause 9
 (numeral 9.2.3).
 A. Direct Exploration Costs incurred by THE ASSOCIATE according to Clause o
 hereof and adjusted as set out in the paragraph of 9.2.3 .
 B. Accrued reimbursement of the afore-mentioned Direct Exploration Costs, in
 keeping with Clause 9 hereof.
 GO (Accrued Operating Expenses)-. accrued operating expenses approved by the
 Association Executive Committee, in the proportion corresponding to the
 ASSOCIATE plus the latter's accrued transportation costs. Transportation costs
 are investment and operating expenses for transporting hydrocarbons produced in
 the Commercial Fields within the Contract Area up to the exportation port or the
 place agreed for taking the price to be used in the IA calculation. Such
 transportation costs will be jointly determined by the parties once the Fields
 that ECOPETROL has declared to be commercial initiate the exploitation stage.
 Operating expenses include special levies or similar items directly applied to
 Hydrocarbon exploitation in the Contract Area.
 All values included in the R factor calculation following the exploitation
 start-up date established by the Ministry of Mines & Energy will be taken in
 current dollars.
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 ROSABLANCA ASSOCIATION CONTRACT - with Gas Incentives Page 20.
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 To this end, expenses in pesos shall be converted to dollars at the Market
 Representative Rate certified by the Banking Superintendency, or entity
 replacing same, in force on the date the respective disbursements were made.
 14.2.4 Calculation of the R Factor: Production distribution based on the R
 factor will be applied as of the first day of the third calendar month following
 that when the accrued production in the Contract Area reached 60 million barrels
 of liquid Hydrocarbons or 420 giga cubic feet of gaseous Hydrocarbons at
 standard conditions, in keeping with 14.2.1
 The R Factor for calculation each Commercial Field will be based on the
 accounting closing for the calendar month when accrued production reached 60
 million barrels of liquid Hydrocarbons or 420 giga cubic feet of gaseous
 Hydrocarbons at standard conditions, in keeping with 14.2.1
 The resulting distribution will be applied until 30th June of the following
 year. Thereafter, R factor production distribution will be made for one-year
 periods (lst July to 30th June) for liquidation thereof based on accrued value
 at 31st December of the previous year as shown in the respective accounting
 closing.
 14.3 In addition to the jointly owned tanks and other facilities, each Party may
 build its own production facilities in the Contract Area for its exclusive use
 and in keeping with legal regulations. When Hydrocarbons belonging to each Party
 are transported and delivered to pipelines and depots that are not jointly
 owned, this will be for the risk and cost of the Party receiving such
 Hydrocarbons.
 14.4 When production sites are not connected to a pipeline, the Parties may
 agree to install pipelines up to a point connecting to the pipeline or where the
 Hydrocarbons can be sold, this work will be charged to the Joint Account. If the
 Parties agree to build such pipelines, they will enter into the contracts they
 deem suitable for this purpose and appoint the Operator pursuant to current
 legislation.
 14.5 Each Party shall own the Hydrocarbons produced and stored as a result of
 the operation hereunder and made available to it pursuant to the provisions of
 this contract. Likewise, each Party must assume the expense of receiving such
 Hydrocarbons in kind or selling or disposing of them separately, as provided for
 in Clause 14 (numeral 14.3).
 14.6 Should one Party, for any reason, be unable to separately dispose all or
 part of the Hydrocarbons to which it is entitled hereunder, or withdraw same
 from the Joint Account tanks, the following stipulations shall apply-
 14.6.1      If  ECOPETROL  is  the  Party  that  is  unable  to  fully  or
 partially
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 ROSABLANCA ASSOCIATION CONTRACT - with Gas Incentives Page 21.
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 withdraw its quota of Hydrocarbons (share plus royalty) pursuant to Clause 12
 (numeral 12.3), Operator may continue producing the field and deliver to THE
 ASSOCIATE not only the quota to which the latter is entitled based on a hundred
 percent (100%) MER operation, but also all the Hydrocarbons that THE ASSOCIATE
 chooses and is able to withdraw up to a limit of one hundred percent (1 00%) of
 the MER, crediting ECOPETROL for subsequent delivery of the quota it did not
 withdraw. However, regarding the volumes not taken that correspond royalties for
 the month, ECOPETROL may ask THE ASSOCIATE to pay for the difference between the
 Hydrocarbon volume withdrawn and the volumes corresponding to royalties as set
 out in Clause 13.1 and 13.2, doing so in United States dollars. It is understood
 that any Hydrocarbons withdrawn by ECOPETROL shall first be used for payment in
 kind of the royalties, and thereafter, additional withdrawals will be credited
 to its share as set out in Clause 14 (numeral 14.2).
 14.6.2 If THE ASSOCIATE is unable to fully or partially withdraw its quota under
 Clause 12 (numeral 12.3), the Operator shall deliver ECOPETROL not only its
 share based on a hundred percent (100%) MER operation, but all those
 Hydrocarbons that ECOPETROL is able to receive up to a limit of one hundred
 percent (100%) of the MER, crediting THE ASSOCIATE for subsequent delivery of
 the quota which it was unable to withdraw.
 14.7 When both Parties are able to receive the Hydrocarbons allocated under
 Clause 12. (numeral 12.3), the Operator shall proceed as follows. When so
 requested by the Party previously unable to receive its quota, it shall deliver
 such Party its share in the operation plus at least ten percent (10%) a month of
 the monthly production corresponding to the other Party and by mutual agreement
 up to one hundred percent (100%) of the non-received quota, until such time when
 the total amounts credited to the non-receiving party are offset.
 14.8 Subject to legal provisions on this matter, each Party is free at all times
 to sell or export is share of Hydrocarbons, in keeping with this contract, or to
 dispose thereof in anyway.
 CLAUSE 15 - USE OF ASSOCIATE NATURAL GAS
 When one or more fields with Associate Natural Gas are discovered, Operator
 shall submit a project for using this gas for the benefit of the Joint Account,
 this must be done within two (2) years following the starting date for field
 exploitation as established by the Ministry of Mines and Energy. The Executive
 Committee shall approve the project and establish a schedule for performance
 thereof. If Operator fails to submit a project within the two-year period, or
 fails to perform
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 ROSABLANCA ASSOCIATION CONTRACT - with Gas Incentives Page 22.
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 same within the time limits established by the Executive Committee, ECOPETROL
 may take all the Associate Natural Gas coming from the Reservoirs being
 exploited and not needed for efficient field production, without having to pay
 for same.
 CLAUSE 16 - UNIFICATION
 When an economically exploitable reservoir extends continuously into another
 area or areas located outside the Contract Area, the Operator, ECOPETROL and
 other interested parties should agree on a unified development program. Such
 program should respect engineering techniques for Hydrocarbon production and be
 approved by the Ministry of Mines and Energy.
 CLAUSE 17 - INFORMATION SUPPLY AND INSPECTION DURING EXPLOITATION
 17.1 The Operator shall give the Parties reproducible originals (sepias) and
 copies of the electric, radioactive and sonic logs for the wells drilled,
 histories, core analyses, cores, production tests, reservoir studies and other
 pertinent technical data, as well as any routine reports made or received in
 connection with the operations and activities carried out in the Contract Area,
 doing so as these become available.
 17.2 Each Party shall be entitled to inspect the wells and facilities in the
 Contract Area and related activities, doing so at its own cost, expense and risk
 and through authorized representatives. Such representatives shall have the
 right to examine cores, samples, maps, drilling logs, surveys, books and any
 other source of information connected with the performance of this contract.
 17.3 Operator shall prepare all reports called for by the Colombian government
 and hand them over to ECOPETROL so the latter may comply with the provisions of
 Clause 29,
 17.4 Information and data connected with exploitation operations shall be
 treated as confidential, under the same terms as those of Clause 6 (numeral 6.3)
 hereof.
 CHAPTER IV - EXECUTIVE COMMITTEE
 CLAUSE 18 - CONSTITUTION
 18.1 Within thirty (30) days following acceptance of the first Commercial Field,
 each Party should appoint a representative and his first and second alternates
 to the Executive Committee, and notify the other Party in writing of the names
 and
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 ROSABLANCA ASSOCIATION CONTRACT - with Gas Incentives Page 23.
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 addresses of such persons. The Parties may change the representative or
 alternates at any time, but should so notify the other Party in writing. The
 vote or decision of each Party representative is binding on said Party. If the
 main representative of either Party is unable to attend a Committee meeting, he
 will be replaced by the first or second alternate, in that order, and such shall
 have the same authority as the principal.
 18.2 The Executive Committee will hold ordinary meetings in March, July and
 November to review the development program being carried out by Operator, the
 development plan and other immediate plans. In the July meeting every year, the
 Operator shall submit an annual operating program and the investment and
 expenditure Budget for the next calendar year.
 18.3 The Parties and Operator may ask that special Executive Committee meetings
 be convened to study specific operating conditions. The representative of the
 interested party shall give ten (10) calendar days advance written notice of the
 data and agenda for such meeting. The meeting may address any matter not
 included in the agenda, provided the Party representatives agree.
 18.4 For all matters discussed in the Executive Committee, the Party
 representatives shall have a vote equal to the percentage held by the respective
 party in the Joint Operation. Any decision or resolution taken by the Executive
 Committee will only be valid if approved by over fifty percent (50%) of the
 total Interest. In keeping with the mentioned procedure, decisions taken by the
 Executive Committee shall be compulsory and final for the Parties and for
 Operator.
 CLAUSE 19 - FUNCTIONS
 19.1 The Party representatives shall constitute the Executive Committee which
 has full authority and responsibility to establish and adopt production,
 development and operations schedules and Budgets for this contract. Operator
 shall send a representative to Executive Committee meetings.
 19.2 The Executive Committee shall appoint a Secretary to keep complete and
 detailed records and minutes of all matters discussed and decisions taken by the
 Committee. Party representatives should sign and approve the Minutes within the
 ten (10) business days following adjournment of the meeting, otherwise they will
 not be valid. Minutes should be delivered to the Parties as soon as possible.
 19.3 The Executive Committee has the following duties, among others-.
 19.3.1       Adopt its own regulations
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 19.3.2 Appoint the Operator in the event of resignation or removal, and issue
 regulations to be met by Operator when such is a third party, setting out all
 causes for removal.
 19.3.3      Appoint an External Auditor for the Joint Account
 19.3.4 Approve or reject the annual operations program and expenditure Budget,
 any modification or revision thereof, and approve extraordinary expenses.
 19.3.5      Establish expenditure policies and norms
 19.3.6 Approve or reject expenditure recommended by Operator (not included in
 the approved Budget) when such expenditure exceeds forty thousand dollars of the
 United States of America (US$40,000) or the equivalent in Colombian currency.
 19.3.7      Advise  Operator  and  decide  on  matters   referred  to  the
 Committee.
 19.3.8 Create such sub-committees as it deems necessary, setting out their
 duties which will be performed under the supervision of the Committee.
 19.3.9 Define the type and frequency of drilling, operation and production
 reports and any other information that Operator must furnish the Parties
 chargeable to the Joint Account.
 19.3.10     Supervise handling of the Joint Account
 19.3.11 Authorize the Operator to enter into contracts on behalf of the Joint
 Operation when the amount thereof exceeds forty thousand dollars of the United
 States of America (US$40,000) or the equivalent in Colombian currency.
 19.3.12 In general, assume all functions authorized hereunder and not assigned
 to another entity or person through a specific clause hereof, or legal or
 regulatory provision.
 CLAUSE 20 - DECISION WHEN THERE IS DISAGREEMENT IN THE OPERATION
 20.1 When the Party representatives cannot agree on a Joint Operation project
 that requires approval from the Executive Committee, as set out hereunder, such
 matter shall be referred directly to the highest ranking executive of each Party
 who
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 ROSABLANCA ASSOCIATION CONTRACT - with Gas Incentives Page 25.
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 is resident in Colombia, in order that they may reach a joint decision. If the
 Parties reach an agreement or decision on the matter in question within sixty
 (60) calendar days after such referral, they shall so notify the Executive
 Committee Secretary who should call a meeting within the fifteen (1 5) calendar
 days following receipt of the notice and committee members must ratify the
 agreement or decision in said meeting.
 20.2 If the Parties fail to reach agreement within the sixty (60) calendar days
 following the consultation, operations may go ahead pursuant to Clause 21.
 CLAUSE 21 - SOLE RISK OPERATIONS
 21.1 If, at any time, one Party wishes to drill an Exploitation Well that has
 not been approved in the operating schedule, it shall so notify the other Party
 at least thirty (30) calendar days prior to the next meeting of the Executive
 Committee, together with data on location, drilling recommendation, depth and
 estimated costs. The Operator shall include this proposal in the Agenda for the
 next committee meeting. If the Committee approves the proposal, said well shall
 be drilled for the Joint Account- otherwise the Party wishing to drill the well,
 hereinafter the participating Party, shall be entitled to drill, complete,
 produce or abandon such well at its own risk and for its account. The Party not
 wishing to participate in the afore-mentioned operation shall be referred to as
 nonparticipating Party. The participating Party should spud the well within one
 hundred eighty (180) days following rejection by the Executive Committee. If
 drilling does not start within this period, it must be re-submitted to the
 Executive Committee. When requested by the participating Party, Operator shall
 drill the afore-mentioned well for the risk and account of said Party, provided
 Operator considers that such operation will not interfere with normal Field
 operations, and that it has received the sums it considers necessary from the
 participating Party. If Operator is unable to drill the mentioned well, the
 participating Party may drill it directly or via a competent service company
 and, in such case, the participating Party will be responsible for the
 operation, without interfering in normal Field operations.
 21.2 If the well referred to in Clause 21 (numeral 21.1) is completed as a
 producer, it shall be administered by Operator and its production, after
 deducting the royalty referred to in Clause 13, will belong to the participating
 Party. This Party will assume all operating costs for the well until net
 production value, after deducting costs of production, gathering, storage,
 transport and similar, and sales costs, reaches two hundred percent (200%) of
 drilling and completion costs. Thereafter, and for all contract purposes, the
 well shall belong to the Joint Account as if it had been drilled with the
 approval of the Executive Committee and for the
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 account of the Parties. For purposes of this Clause, the value of each barrel of
 Hydrocarbon produced in the well during a calendar month and prior to deducting
 the afore-mentioned costs, shall be the average price per barrel received by the
 participating Party for sales of its share of Hydrocarbons produced in the
 Contract Area during the same month.
 21.3 If one Party at any time wishes to recondition or deepen a well to
 Production Targets, or plug a dry hole or a non-commercial producer drilled for
 the Joint Account, and such operations have not been included in the program
 approved by the Executive Committee, such Party shall notify the other Party of
 its intention to recondition, deepen or plug said well. If equipment is not
 available at the location, the procedure of Clause 21 (numerals 21.1 and 21.2)
 shall apply. If suitable equipment is available at the well site, the Party
 wishing to carry out such operation shall notify the other Party which must
 reply in a period of forty-eight (48) hours following receipt of such notice, if
 no reply is received in this lapse, it shall be understood that the operation is
 performed for the risk and account of the Joint Account. If the proposed work is
 performed for the sole risk and account of the participating Party, the well
 shall be administered in keeping with Clause 21 (numeral 21.2).
 21.4 If, at any time, one Party wishes to build new facilities to extract liquid
 from the gaseous hydrocarbons and to transport/export Hydrocarbon production,
 these will be referred to as additional facilities and such Party shall notify
 the other in writing as follows-
 21.4.1 General description, design, specifications and estimated costs of the
 additional facilities.
 21.4.2      Planned capacity
 21.4.3 Approximate date of construction start-up and duration thereof. Within
 ninety (90) days counted from notification, the other Party shall give written
 notice of its decision to participate in such additional facilities or not. If
 it does not participate, or fails to reply to the participating Party,
 hereinafter the building Party, the latter may proceed with the additional
 installation and order the Operator to build/operate/maintain same for the sole
 risk and account of the building Party, without hindering normal Joint
 Operations. The building Party may negotiate with the other Party on using these
 facilities for the Joint Operation. While the facilities are operated for the
 risk and account of the building Party, the Operator shall charge the latter
 with all operating/maintenance costs therefor, doing so in keeping with
 generally accepted accounting principles.
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 CHAPTER V - JOINT ACCOUNT
 CLAUSE 22 - MANAGEMENT
 22.1 Subject to other provisions set out herein, Exploration expenses shall be
 for the risk and account of THE ASSOCIATE.
 22.2 Once the Parties accept the existence of a Commercial Field, and subject to
 the provisions of Clauses 5 (numerals 5.2) and 13 (numerals 13.1 and 13.2), the
 rights or Interest in Contract Area Operation shall be owned thus ECOPETROL
 fifty percent (50%) and THE ASSOCIATE fifty percent (50%). Thereafter, all
 expenses, payments, investments, costs and liabilities made and contracted for
 operations hereunder and Direct Exploration Costs made by the ASSOCIATE prior to
 acceptance of each Commercial Field and extensions thereto, in keeping with
 Clause 9 (numeral 9.10), shall be charged to the Joint Account. Except as set
 out in Clauses 14 (numeral 14.3) and 21, all assets acquired or used thereafter
 for operating the Commercial Field shall be owned and paid for by the Parties as
 set out in this clause.
 22.3 The Parties shall pay Operator their share of budget requirements, doing so
 in the currency in which expenditure is to be disbursed, that is Colombian pesos
 or United States dollars as called for by Operator in keeping with programs and
 Budgets approved by the Executive Committee. This payment shall be made in the
 first five (5) days of each month and at the bank chosen by Operator. When THE
 ASSOCIATE lacks sufficient Colombian pesos to cover its pesos share, ECOPETROL
 may supply these funds and have them credited to its dollar obligation, using
 the market representative rate certified by the Banking Superintendency, or the
 entity acting in this capacity, on the day that ECOPETROL should make the
 respective payment, provided such transaction is legally acceptable.
 22.4 The Operator shall give the Parties a monthly statement showing the funds
 advanced, expenses incurred, outstanding liabilities and a report on all debits
 and credits made to the Joint Account, this report should follow Appendix B
 hereto. The statement and report should be submitted monthly within the fifteen
 (15) calendar days following the end of each month. If the payments mentioned
 under Clause 22 (numeral 22.3) are not made within stipulated term and Operator
 chooses to pay same, the delinquent Party shall pay commercial interest in the
 same currency for the time of such delay.
 22.5 If one Party fails to pay the Joint Account on the due date, it shall be
 considered thereafter as the delinquent Party and the other as the Prompt party.
 If 
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 ROSABLANCA ASSOCIATION CONTRACT - with Gas Incentives
 Page 28.
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 the Prompt party were to pay both its own share and that of the delinquent
 Party, after sixty (60) days of delay, it shall be shall be entitled to receive
 from Operator the full share of the delinquent Party in the Contract Area
 (excluding royalty percentage). This will continue until production provides the
 prompt Party with a net income from sales equal to the sum not paid by the
 delinquent Party, plus annual interest at the Commercial rate as of the sixtieth
 (60) day following the delinquency date. Net income is understood as the
 difference between the sales price of the Hydrocarbons taken by the prompt
 Party, less the cost of transport, storage, loading and other reasonable
 expenses disbursed by such Party in selling such production. The prompt Party
 may exercise this right at any time after thirty (30) calendar days of having
 notified the delinquent Party in writing of its intention to take part or all
 such Party's production.
 22.6.1 All Direct Expenses of the Joint Operation will be charged to the Parties
 in the same proportion as for production distribution after royalties.
 22.6.2 Indirect Expenses will be charged to the Parties in the same proportion
 as for Direct Expenses set out in 22.6.1 hereof. These expenses shall be the
 result of applying the equation a+m (X-b) to the total annual amount for
 investment and direct expenditures (excluding technical and administrative
 overhead).
 Where:
 x Is total annual investments and expenditures "a", "m", and "b" are constants
 whose values are set out in the table hereunder depending on the amount of
 annual investment and expenditures
 INVESTMENTS AND EXPENDITURE - CONSTANT VALUES
                   x     (US$)       a(US$)            m(fract)    "b"(US$)
       1     0           25,000,000  0           0.10        0
       2     25,000,001  50,000,000  2,500,000   0.08        25,000,000
       3     50,000,001  100,000,000 4,500,000   0.07        50,000,000
       4     100,000,001 200,000,000 8,000,000   0.06        100,000,000
       5     200,000,001 300,000,000 14,000,000  0.04        200,000,000
       6     300,000,001 400,000,000 18,000,000  0.02        300,000,000
       7     400,000,001 onwards     20,000,000  0.01        400,000,000
 The equation will be applied once a year in each case, applying the constants
 that correspond to the total sum of annual investments and expenditure.
 22.7 Either Party may review or question the monthly statements of account
 referred to in Clause 22 (numeral 22.4) from the time they are received up to
 two years following the end of the respective calendar year, clearly indicating
 the
 <PAGE>
 ROSABLANCA ASSOCIATION CONTRACT - with Gas Incentives Page 29.
 - --------------------------------------------------------------------------------
 corrected or questioned items and the reasons therefor. Any account that has not
 been corrected or questioned in this period, shall be considered as final and
 correct.
 22.8 The Operator shall keep accounting books, vouchers and reports for the
 Joint Account, in Colombian pesos and according to Colombian law. Any credit or
 debit to the Joint Account shall follow the accounting procedure set out in
 Appendix B which is a part hereof. In the event of any discrepancy between said
 accounting procedure and the terms of the contract, the latter shall prevail.
 22.9 Operator may sell material or equipment during the first twenty (20) years
 of the Exploitation Period, or the first twenty eight (28) years in the case of
 a Gas Field, crediting the proceeds to the Joint Account when the amount does
 not exceed five thousand dollars of the United States of America (US$5,000) or
 the equivalent in Colombian currency. In any calendar year, operations of this
 type may not exceed fifty thousand dollars of the United States of America
 (US$50,000) or the equivalent in Colombian currency. The Executive Committee
 must approve sales of real estate or those exceeding the afore-mentioned
 amounts. These materials or equipment shall be sold at a reasonable price
 considering their condition.
 22.10 All machinery, equipment or other assets or chattels purchased by Operator
 for contract performance and charged to the Joint Account shall belong to the
 Parties in equal shares. However, if one Party decides to terminate its interest
 in the contract during the first seventeen (1 7) years of the Exploitation
 Period, except as set out in Clause 25th, said Party must sell all or part of
 its share in said items to the other Party at a reasonable commercial price or
 at book value, whichever is lower. If the other Party is not interested in
 purchasing them within ninety (90) days following the formal sales offer, the
 withdrawing Party shall be entitled to assign its interest in said machinery,
 equipment, and items to a third party. If THE ASSOCIATE wishes to withdraw after
 seventeen (17) years of the Production Period have elapsed, its rights in the
 Joint Operation shall pass to ECOPETROL free of charge, once the latter has
 accepted.
 CHAPTER VI - CONTRACT DURATION
 CLAUSE 23 - MAXIMUM DURATION
 This contract shall last for a maximum period of twenty eight (28) years running
 from the Effective Date and broken down thus: up to six (6) years for the
 Exploration Period in keeping with Clause 5 and subject to Clause 9 (numerals
 9.3 and 9.8); and twenty-two years for the Exploitation Period counted from the
 <PAGE>
 ROSABLANCA ASSOCIATION CONTRACT - with Gas Incentives Page 30.
 - --------------------------------------------------------------------------------
 termination date of the Exploration Period. It is understood that when the
 Exploration Period is extended as provided for in this contract, this shall
 never signify an extension to the total twenty-eight (28) year term, except as
 stipulated in paragraph I hereunder.
 Paragraph 1: The Exploitation Period for Gas Fields discovered in the Contract
 Area shall have a maximum duration of thirty (30) years counted from the expiry
 date of the Exploration Period, or of the Retention Period. In any case, the
 total contract term for such Fields cannot exceed forty (40) years counted from
 the Effective Date.
 Paragraph 2: Notwithstanding the above, at least five (5) years prior to the
 expiry of the Exploitation Period for each Field, ECOPETROL and THE ASSOCIATE
 will study conditions for continuing exploitation beyond the term stipulated in
 this Clause. If the Parties agree to continue with such exploitation, they will
 define the terms and conditions therefor.
 CLAUSE 24 - TERMINATION
 This contract shall terminate in the following cases:
 24.1 Upon expiry of the Exploration Period if THE ASSOCIATE has not discovered a
 Commercial Field, except as set out in Clauses 9 (numerals 9.5 and 9.8) and 34.
 24.2 Upon expiry of contract duration, as stipulated in Clause 23.
 24.3 At any date when THE ASSOCIATE so wishes and provided it has met its
 obligations stipulated in Clause 5th, and all others contracted
 hereunder.
 24.4 For the special causes set out in Clause 25th.
 CLAUSE 25 - CAUSES FOR UNILATERAL TERMINATION
 25.1 ECOPETROL may unilaterally declare this contract terminated at any time
 prior to expiry of the period agreed to in Clause 23, in the following cases.
 25.1.1      Death or dissolution of THE ASSOCIATE or its assignees.
 25.1.2      If THE  ASSOCIATE  or its  assignees  were  to  transfer  this
 contract,   fully  or  partially,   without   giving   compliance  to  the
 provisions of Clause 27.
 <PAGE>
 ROSABLANCA ASSOCIATION CONTRACT - with Gas Incentives Page 31.
 - --------------------------------------------------------------------------------
 25.1.3 For financial incapacity of THE ASSOCIATE and its assignees which shall
 be assumed when bankruptcy proceedings are filed.
 25.1.4 When THE ASSOCIATE defaults on its obligations contracted under this
 contract.
 Upon expiry of each period defined for exploratory work, THE ASSOCIATE shall
 submit a written report showing performance of the obligations for the
 respective period. If such have not been performed, THE ASSOCIATE shall be given
 sixty (60) calendar days to diligently perform same in keeping with good
 petroleum practices. If such period is insufficient, the Parties may mutually
 agree to establish a longer period for performance. If the agreed work has still
 not been performed at the end of this new extension, there will be default and
 consequently ECOPETROL may proceed as set out in clause 25.3
 25.2 When unilateral termination is declared, the rights of THE ASSOCIATE set
 out in this contract will lapse, both as interested Party and as Operator, if at
 such time the ASSOCIATE is acting in both capacities.
 25.3 ECOPETROL may only declare unilateral termination of this contract when it
 has given the ASSOCIATE or its assignees sixty (60) calendar days advance
 written notice thereof, clearing stating the reasons for such decision, and when
 THE ASSOCIATE has failed to provide ECOPETROL with satisfactory explanations or
 to correct the default in contract performance. This does prevent THE ASSOCIATE
 from filing any appeal it considers to be in order.
 CLAUSE 26 - OBLIGATIONS IN EVENT OF TERMINATION
 26.1 When the contract is terminated under Clause 24th during the Exploration,
 Retention or Exploitation Periods, THE ASSOCIATE shall hand over the buildings,
 pipelines, transfer lines and other movable items belonging to the Joint Account
 (located in the Contract Area), leaving any producing wells in production, and
 all of this will pass to ECOPETROL free-of-charge together with the
 rights-of-way and assets acquired for the contract, even though these may be
 located outside the Contract Area.
 26.2  If this  contract  is  terminated  for any  reason  after  the first
 seventeen  (17)  years  of the  Production  Period,  all  interest  of THE
 ASSOCIATE in the  machinery,  equipment  or other assets or movables  used
 or  purchased by THE  ASSOCIATE or the OPERATOR for contract  performance,
 shall pass to ECOPETROL free-of charge.
 <PAGE>
 ROSABLANCA ASSOCIATION CONTRACT - with Gas Incentives Page 32.
 - --------------------------------------------------------------------------------
 26.3 If this contract terminates in the first seventeen (17) years of the
 Exploitation Period, the terms of Clause 22 (numeral 22.10) shall apply.
 26.4 If this contract is terminated unilaterally at any time, all chattels and
 real estate acquired exclusively for the Joint Account shall pass to ECOPETROL
 free-of-charge.
 26.5 Upon contract termination at any time and for any reason, the Parties
 commit to give satisfactory compliance to their legal obligations both among
 themselves and with third parties, as well as those contracted hereunder.
 CHAPTER VII - MISCELLANEOUS PROVISIONS
 CLAUSE 27 - ASSIGNMENT RIGHTS
 27.1 THE ASSOCIATE is entitled to fully or partially cede or transfer its
 rights, interests, and obligations in the Association Contract to another
 person, company or group, with the consent of the Minister of Mines & Energy and
 the President of ECOPETROL
 Consequently, THE ASSOCIATE must notify the Ministry of Mines & Energy and the
 President of ECOPETROL via a certified document of any project that implies
 total/partial assignment or transfer of its interest, rights and obligations
 hereunder, indicating essential points of the transaction such as possible
 assignee, price, interest, rights and obligations to be assigned, scope of the
 operation etc. The Minister of Mines & Energy and President of the Empresa
 Colombiana de Petroleos - ECOPETROL shall have thirty (30) business days to
 exercise their discretionary powers and appraise the possible assignees, and
 subsequently take a decision without being obliged to give reasons therefor. In
 any case, the criterion of the Minister of Mines & Energy shall prevail.
 27.2 If the ASSOCIATE has not received a reply thirty (30) business after
 submitting the application to the Minister of Mines & Energy, it will be
 understood for all purposes that such has been approved.
 27.3 Assignments made during the Exploration Period among companies legally
 established in Colombia shall not be subject to the above mentioned procedure,
 they shall be formalized by written authorization from ECOPETROL and signing the
 respective document.
 27.4 Any change in the contractual relations between THE ASSOCIATE and ECOPETROL
 resulting from direct, total or partial transactions of the interest,
 <PAGE>
 ROSABLANCA ASSOCIATION CONTRACT - with Gas Incentives Page 33.
 - --------------------------------------------------------------------------------
 quotas or stock of the former must also be approved by the Minister of Mines and
 Energy and President of ECOPETROL.
 27.5 However, such changes shall not require authorization from the Minister of
 Mines and Energy and Ecopetrol in the following cases-.
 27.5.1 When the transactions are made in an open stock exchange.
 27.5.2 When the transfer/cession is the result of matters beyond the control of
 the ASSOCIATE or the companies that control or direct same, such as governmental
 decisions, judicial sentences, division and award of assets and auctions.
 27.5.3 When the negotiations take place between companies that control or direct
 THE ASSOCIATE, or their subsidiaries or affiliates, or between companies making
 up a single economic group, it suffices to notify the Minister of Mines & Energy
 and ECOPETROL of such assignment or cession in a timely way.
 27.6 Except for the above cases, any cession, transfer, negotiation, transaction
 or operation referred to in this Clause that is made without approval or consent
 of the Minister of Mines & Energy and the President of ECOPETROL, when called
 for, shall give rise to the application of Clause 25th of the Association
 Contract.
 27.7 If the operations carried out under this Clause give rise to taxes under
 Colombian law, such shall be paid.
 CLAUSE 28 - DISAGREEMENT
 28.1 Whenever there is a discrepancy or contradiction in interpreting the
 clauses hereunder as compared to those of Appendix B known as the Operating
 Agreement, the former shall prevail.
 28.2 Disagreements of a legal nature arising among the Parties with regard to
 contract interpretation and performance and that cannot be resolved in a
 friendly way, shall be referred to the decision of the jurisdictional branch of
 Colombian public power.
 28.3 Any difference of a technical nature arising among the parties with regard
 to contract interpretation and performance and that cannot be resolved in a
 friendly way shall be referred to the final decision of experts appointed thus:
 one by each Party and a third chosen by the first two. If the latter are unable
 to reach agreement on such third expert, either Party may ask the Board of
 Directors of the Colombian Society of Engineers - SCI - having its head office
 in Santafe de
 <PAGE>
 ROSABLANCA ASSOCIATION CONTRACT - with Gas Incentives Page 34.
 - --------------------------------------------------------------------------------
 Bogota to appoint same.
 28.4 Any difference of an accounting nature arising among the parties with
 regard to contract interpretation and performance and that cannot be resolved in
 a friendly way shall be referred to the final decision of experts who should be
 public accountants appointed thus- one by each Party and a third chosen by the
 first two. If the latter are unable to reach agreement on such third expert,
 either Party may ask the Central Board of Accountants of Bogota to appoint same.
 28.5 Both Parties declare that the decision of the experts shall have the force
 of a settlement among themselves, and consequently shall be final.
 28.6 If the Parties fail to agree on whether the controversy is of a legal,
 technical or accounting nature, such shall be considered legal and subject to
 Clause 28th (numeral 28.2).
 CLAUSE 29 - LEGAL REPRESENTATION
 Without impairing the legal rights of the ASSOCIATE as set out in law or in this
 Contract, ECOPETROL shall represent the Parties with Colombian authorities in
 matters regarding the development of the Contract Area, whenever such is called
 for, furnishing government offices and entities with all information and reports
 they may legally require. Operator must prepare the respective reports and hand
 them over to ECOPETROL. Any expenses incurred by ECOPETROL to attend matters
 referred to in this Clause shall be charged to the Joint Account. When such
 expenses exceed five thousand dollars of the United States of America (US$5,000)
 or the equivalent in Colombian currency, the Operator must first approve same.
 Regarding any relations with third parties, the Parties represent that neither
 the provisions of this or any other Clause in the contract, implies granting a
 general power-of-attorney, nor that the Parties have set up a civil or
 commercial association or any other relationship whereby either Party may be
 held jointly liable for the acts or failure to act of the other Party, or have
 authority or mandate to commit the other Party with regard to any obligation.
 This contract refers to operations within the Republic of Colombia and while
 ECOPETROL is an industrial and commercial company belonging to the Colombian
 State, the Parties agree that THE ASSOCIATE, if such were the case, may choose
 to be excluded from the provisions of sub-chapter K entitled Partners and
 Partnerships of the Internal Income Code of the United States of America. The
 ASSOCIATE may make such choice in a suitable way.
 CLAUSE 30 - RESPONSIBILITIES
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 ROSABLANCA ASSOCIATION CONTRACT - with Gas Incentives Page 35.
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 30.1 The Operator shall perform operations hereunder in a manner that is
 diligent, responsible, efficient, economically and technically sound and in
 keeping with internationally accepted industry practices for this type of
 operation, it being understood that at no time shall it be liable for errors of
 judgment, or loss or damage that is not directly attributable to it.
 30.2 Liabilities contracted by ECOPETROL and THE ASSOCIATE hereunder with third
 parties shall not be joint, therefore each Party is individually liable for its
 share in the expenses, investments and obligations resulting therefrom.
 30.3 Operator alone shall be liable with third parties for expenses incurred and
 contracts entered into for amounts exceeding forty thousand United States
 dollars (US$40,000) or the equivalent in Colombian currency when such have not
 been duly authorized by the Executive Committee, except as ruled in Clause 1 1
 (numeral 11.7) and therefore it shall assume the full cost thereof. When the
 Executive Committee accepts such expenditure, it will pay Operator for the work,
 study or purchase in keeping with the guidelines it has set out in this respect.
 If the Executive Committee rejects the expense or asset, Operator if possible
 should withdraw same and reimburse the partners for any expense incurred in such
 withdrawal. When Operator is unable or refuses to withdraw the assets, the
 resulting equity increase or profit from such expenditure or contract shall
 belong to the Parties in proportion to their share in the Operation.
 30.4 Ecological Control. In performing work hereunder, THE ASSOCIATE should
 comply with the provisions of the National Code for Renewable Natural Resources
 and Environmental Protection and other legal provisions on this matter. THE
 ASSOCIATE undertakes to carry out a permanent prevention plan to guarantee
 conservation and restoration of natural resources within the zones where it
 carries out Exploration, development and transport hereunder.
 THE ASSOCIATE should make these plans and programs known to the communities and
 to national and regional entities involved in this matter. Likewise, specific
 contingency plans should be established to deal with emergencies and take
 pertinent remedial action. To this end, THE ASSOCIATE should coordinate plans
 and action with the authorized entities.
 THE ASSOCIATE must prepare the respective Budgets and programs as set out in the
 pertinent clauses of this contract.
 All costs incurred shall be assumed by THE ASSOCIATE in the Exploration Period
 and in sole risk operations during the Exploitation Period. During the
 Exploitation Period these costs will be charged to the Joint Account and shared
 by both Parties.
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 ROSABLANCA ASSOCIATION CONTRACT - with Gas Incentives Page 36.
 - --------------------------------------------------------------------------------
 CLAUSE 31 - TAXES, LEVIES AND OTHERS
 Taxes and levies related to Hydrocarbon production, caused after the Joint
 Account has been set up but before the Parties receive their production share,
 shall be charged to the Joint Account. Each Party shall be exclusively liable
 for its own taxes on income, capital and similar.
 CLAUSE 32 - PERSONAL
 32.1 When THE ASSOCIATE is Operator, it should consult ECOPETROL before
 appointing the Manager for Operator.
 32.2 According to the terms hereof, and subject to norms to be established,
 Operator shall be free to appoint the personnel needed for operations hereunder,
 and may fix salary, duties, categories and conditions thereof. Operator shall be
 diligent in training Colombian personnel needed to replace the foreign personnel
 that it considers necessary for operations hereunder. In any case, Operator
 shall comply with legal provisions on the proportion of local and foreign
 personnel.
 32.3 Transfer of Technology: THE ASSOCIATE commits to assume the cost of a
 program to train ECOPETROL professionals in areas related to contract
 performance.
 In the Exploration Period, this obligation could be met by training in- geology,
 geophysics and related areas, reserve appraisal, reservoir characterization,
 drilling and production, among others. Supervised training should take place
 throughout the initial exploration period and its extension by integrating the
 ECOPETROL professionals to the work group THE ASSOCIATE sets up for either the
 Contract Area or other similar activities.
 If THE ASSOCIATE wishes to resign as set out in Clause 5, it must have first
 given compliance to these training programs.
 The Association Executive Committee shall establish the scope, duration, place,
 participants, conditions and other aspects of training during the Exploitation
 Period.
 THE ASSOCIATE shall assume all costs of supervised training during the
 Exploration Period, except for labor costs of the professionals attending same.
 During the Exploitation Period both parties shall assume these costs via the
 Joint Account.
 <PAGE>
 ROSABLANCA ASSOCIATION CONTRACT - with Gas Incentives Page 37.
 - --------------------------------------------------------------------------------
 PARAGRAPH: To comply with Technology Transfer called for hereunder, THE
 ASSOCIATE commits to run annual supervised training programs for Ecopetrol
 professionals for each of the first three years of the Exploration Period, in an
 amount of fifty thousand (US$50,000) United States dollars per year. ECOPETROL
 and THE ASSOCIATE shall first agree on the subject and type of training. If the
 Exploration Period is extended, the supervised training will be similar to that
 set out here.
 32.4 During the Exploitation Period, Operator may perform any work through
 contractors, subject to the Executive Committee approval when the amount of the
 contract exceeds forty thousand dollars of the United States of America
 (US$40,000) or the equivalent n Colombian currency.
 CLAUSE 33 - INSURANCE
 The Operator shall take all insurance called for under Colombia law. Likewise,
 it shall require any contractor engaged in work hereunder to obtain such
 insurance as the Operator considers necessary and keep same in force. Likewise,
 Operator shall take such additional insurance as the Executive Committee deems
 suitable.
 CLAUSE 34 - FORCE MAJEURE or FORTUITOUS CIRCUMSTANCES
 The obligations referred to hereunder shall be suspended for such time as either
 Party is unable to fully or partially perform same because of unforeseen events
 that constitute force majeure or fortuitous circumstances, such as strikes,
 shutouts, wars, earthquakes, floods or other catastrophes, laws, decrees or
 government regulations that prevent procurement of essential materials and, in
 general, any non-financial reason that effectively impedes work, even when not
 listed above, but that affects the Parties and is outside their control. If
 force majeure or fortuitous circumstances prevent one Party from performing its
 duties hereunder, it should immediately notify the other Party, setting out the
 causes of
 <PAGE>
 ROSABLANCA ASSOCIATION CONTRACT - with Gas Incentives Page 38.
 - --------------------------------------------------------------------------------
 such impediment. Under no circumstances shall force majeure or fortuitous
 circumstances extend or prolong the total period of exploration, retention or
 exploitation beyond maximum contract term set out in Clause 23rd. However, any
 force majeure event during the six (6) year exploration period set out in Clause
 5 and which lasts for over thirty consecutive days, shall extend this six-year
 (6) period for the same time as that of the impediment.
 CLAUSE 25 -APPLICATION OF COLOMBIAN LAW
 The Parties establish Santa Fe de Bogota, Republic of Colombia, as the domicile
 for all contract purposes. This contract is fully ruled by Colombian law and THE
 ASSOCIATE accepts the jurisdiction of Colombian courts and waives diplomatic
 claim regarding its rights and duties hereunder, except in the case of denial of
 justice. It is understood there shall not be denial of justice when THE
 ASSOCIATE as Party or Operator has had access to all remedies and means of
 action that may be exercised with the jurisdictional branch of public power
 under Colombian law.
 CLAUSE 36 - NOTICES
 Notices or communications among the Parties regarding this contract must be sent
 to the following addresses and mention the pertinent clauses in order to be
 considered valid:
 ECOPETROL  -  Carrera  13 No.  36-24,  Santafe  de  Bogota,  Colombia  
 THE ASSOCIATE  - Calle  114 No.  9-01,  Torre A,  of.707  Santafe  de  Bogota,
 Colombia
 Any change of address shall be notified to the other Party in advance.
 CLAUSE 37 - VALUATION OF HYDROCARBONS
 Payments or reimbursements referred to in Clauses 9 (numerals 9.2 and 9.4) and
 22 (numeral 22.5) shall be made in dollars of the United States of America or in
 Hydrocarbons, based on the price in force and the restrictions existing or to be
 applied under Colombian law for sale of the dollar portion of hydrocarbons
 coming from the contract area and destined for domestic refining.
 CLAUSE 38 - HYDROCARBON PRICES
 38.1 Hydrocarbons belonging to the ASSOCIATE hereunder and destined for domestic
 refining or supply shall be paid for at the refinery where they are to be
 processed or at the receiving station agreed to by the Parties, in keeping with
 current governmental measures or those replacing same.
 <PAGE>
 ROSABLANCA ASSOCIATION CONTRACT - with Gas Incentives Page 39.
 - --------------------------------------------------------------------------------
 38.2 Differences arising in the application of this Clause shall be settled via
 the means set out in this Contract.
 CLAUSE 40 - DELEGATION AND ADMINISTRATION
 In keeping with ECOPETROL regulations, its President delegates the
 administration of this contract to the Vice President for Exploration and
 Production, with power to take all action pertinent to contract performance. The
 Vice-President of Exploration and Production may exercise this delegation via
 the Assistant Vice President for Joint Operations.
 CLAUSE 41 -VALIDITY
 This contract must be approved by the Ministry of Mines & Energy in order to be
 valid (and the incorporation and approval of the Colombian branch, if
 pertinent).
 In witness whereof, the parties sign in the presence of witnesses in Santa Fe de
 Bogota, on the 30th day of the month of December nineteen hundred and
 ninety-seven (1997)
 EMPRESA COLOMBIANA DE PETROLEOS
 ECOPETROL
 ENRIQUE AMOROCHO CORTEZ
 President
 SEVEN SEAS PETROLEUM COLOMBIA INC.
 GUSTAVO VASCO MUNOZ
 Legal Representative
 Witnesses
 <PAGE>
 ROSABLANCA ASSOCIATION CONTRACT - with Gas Incentives Page 40.
 - --------------------------------------------------------------------------------
 EMPRESA COLOMBIANA DE PETROLEOS
 Calculation  of area,  direction  and distances  using Gauss  coordinates,
 origin
 Santafe de Bogota.
 Data and results of ROSABLANCA sector
 Point Norte    East        Distance    Dif. N.    Dif. E     Direction
 A  1,402,900   1,020,000   27,100      27,100      0.00        North
 B  1,430,000   1,020,000   10,000      0.0         10,000      East
 c  1,430,000   1,030,000   30,000      30,000      0.00        North
 D  1,460,000   1,030,000   30,000      0.00        30,000      East
 E  1,460,000   1,060,000   35,000      -35,000     0.00        South
 F  1,425,000   1,060,000   8,000       0.00        - 8,000     West
 G  1,425,000   1,052,000   15,478      0.00        -15,478     West
 H  1,425,000   1,036,522   4,001.57    -4,000      -112        Si 36.13.0.906w
 I  1,421,000   1,036,410   10,000      0.00        -10,000     West
 J  1,421,000   1,026,410   18,100      -18,100     0.00        South
 K  1,402,900   1,026,410   6,410 0.00  -6,41       0.00        West
 A  1,402,900   1,020,000
 Polygonal area: 128,188 hectares, 5,000 M2
 <PAGE>
 CONTENTS                                                             Page
 PART I - TECHNICAL ASPECTS .........................................   1
 Section One - Exploration
 CLAUSE 1 INFORMATION TO BE SUPPLIED DURING EXPLORATION .............   1
 CLAUSE 2 AREAS DEVOLUTION ..........................................   4
 Section Two - Production ...........................................   1
 CLAUSE 3 EXTENSIVE PRODUCTION TESTS ................................   5
 CLAUSE 4 COMMERCIAL FIELD ..........................................   6
 CLAUSE 5 OWN RISK MODALITY .........................................   6
 CLAUSE 6 OPERATIONS INSPECTION .....................................   7
 CLAUSE 7 PRODUCTION ................................................   7
 CLAUSE 8 HYDROCARBON DISTRIBUTION AND AVAILABILITY .................   7
 CLAUSE 9 EXPORT HYDROCARBON SUPPLY .................................   8
 PART II - ACCOUNTING AND FINANCIAL ASPECTS .........................   8
 Section One - Programs and Budgets
 CLAUSE 10 EXPLORATION PROGRAMS AND BUDGETS .........................   8
 CLAUSE 11 PRODUCTION PROGRAMS AND BUDGETS ..........................   8
 CLAUSE 12 BUDGET MANUAL ............................................   8
 CLAUSE 13 INCOME BUDGET ............................................   9
 CLAUSE 14 EXPENSES BUDGET ..........................................  10
 CLAUSE 15 OTHER PROVISIONS .........................................  17
 Section Two. Accounting procedures .................................  17
 CLAUSE 16 ACCOUNTING PROCEDURE .....................................  20
 CLAUSE 17 CASH CALLS, BILLS AND ADJUSTMENTS ........................  21
 CLAUSE I8 CHARGES ..................................................  23
 CLAUSE 19 CREDITS ..................................................  27
 CLAUSE 20 DISPOSAL OF EXCESS MATERIAL AND EQUIPMENT ................  28
 CLAUSE 21 INVENTORY ................................................  28
 CLAUSE 22 AUDIT ....................................................  30
 CLAUSE 23 FEES TABLE ...............................................  30
 CLAUSE 24 CONTRIBUTIONS IN KIND ....................................  32
 PART III - ADMINISTRATIVE ASPECTS AND SUNDRY PROVISIONS ............  32
 Section One - The Executive Committee
 CLAUSE 25 OPERATING CONDITIONS .....................................  32
 Section Two - Subcommittees
 CLAUSE 26 SUBCOMMITTEES ORGANIZATION ...............................  33
 Section Three - Operator
 CLAUSE 27 RIGHTS AND OBLIGATIONS ...................................  34
 Section Four - Contracting Procedures ..............................  35
 CLAUSE 28 SUPPLIERS REGISTER AND LIST OF PROPONENTS ................  35
 CLAUSE 29 TENDER PROCEDURES ........................................  35
 CLAUSE 30 CONTRACT AWARD AND PURCHASE ORDERS .......................  37
 CLAUSE 31 CONTRACTS AND PURCHASE ORDERS MANAGEMENT .................  39
 CLAUSE 32 INSURANCE ................................................  40
 CLAUSE 33 FORCE MAJEURE OR ACTS OF GOD .............................  40
 CLAUSE 34 OPERATION AGREEMENT REVISION .............................  41
 <PAGE>
                                            EXHIBIT B TO THE OPERATION AGREEMENT
                                       ASSOCIATION CONTRACT "ROSA BLANCA" SECTOR
 EXHIBIT B - OPERATION AGREEMENT
 EXHIBIT TO "ROSABLANCA" ASSOCIATION CONTRACT
 Entered into between EMPRESA COLOMBIANA DE PETROLEOS ECOPETROL and SEVEN SEAS
 PETROLEUM COLOMEBIA INC., with Effective Date on the 28th day of
 the month of February, of nineteen hundred ninety-eight (1998, hereinafter the
 Contract.
 PART I- TECHNICAL FACTORS.
 CLAUSE 1 - INFORMATION SUPPLY DURING EXPLORATION
 Geological and geophysical information to be supplied by the ASSOCIATE to
 ECOPETROL shall be provided according to international standards accepted by
 the industry, compatible with standards applied by ECOPETROL (included in
 ECOPETROL Information Supply Manual) to enable regional sedimentary basins
 evaluation.  To complement Contract Clause 6 (section 6.2) the ASSOCIATE or the
 Operator shall deliver to ECOPETROL, as obtained, the following information
 associated to exploration activities conducted by the ASSOCIATE:
 1.1 Geological, geophysical, magnetometric, gravimetric, remote sensors,
 electric meters information and in general any Exploration Work conducted by
 the ASSOCIATE in development of the Contract, shall be submitted in magnetic
 media, original and reproducible copy with the respective support information,
 including acquisition and interpretation maps, acquired data processing and
 interpretation.
 1.2 Processed seismic section for each line, obtained in two scales, together
 with an interpretation report containing: information used, background, seismic
 programs, geological information and geophysical, geological and economic
 considerations supporting technical conclusions and recommendations.
 1.3 Two (2) sets of seismic lines magnetic tapes, one of them containing
 demultiplexed information and the other containing stack information and the
 respective support 
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 information and processing report. In the event of vibration a copy of the field
 tape instead of demultiplexed tape shall be delivered.
 1.4 Seismic programs shooting points map in reproducible sepia and copy,
 containing coordinates and elevations identification.  This information shall
 also be supplied in magnetic tape.
 1.5 Magnetic and gravimetric profiles and residual maps in reproducible
 originals, copies and magnetic tapes including all information generated.
 1.6 Seismic, gravimetric and magnetometric interpretation report, together
 with all interpreted sections profiles and maps submitted in accordance with
 ECOPETROL standards for this type of information.
 1.7 Geological, structural, isopachous, isolitic, facies, seismic, etc. maps
 of the Contract Area in reproducible sepia and copies in scales determined by
 ECOPETROL for each basin.
 1.8 Before well drilling: Intention to drill (Ministry of Mines and Energy
 Form 4-CR), drilling program, well location map, prospect area isochrone or
 structural map and drilling geological prognosis, duly approved by the Ministry
 of Mines and Energy.  Exploration wells location shall be referred to the
 seismic maps on which basis the prospect was defined.  At each Exploration Well
 to be drilled in the Contract Area, a geodesic precision point accepted by
 "Instituto Geografico Agustin Codazzi - IAGC", obtained by satellite shall be
 materialized with its respective azimuth line.
 1.9 Daily drilling and geology reports.  These reports shall be directly
 delivered to ECOPETROL, preferably via fax and shall contain basic well
 information, drilling conditions, drilling fluid properties, Hydrocarbon
 expressions as obtained, penetrated geological formations description and daily
 and accumulated costs together with the program to be developed.
 <PAGE>
 The ASSOCIATE or the Operator shall report sufficiently in advance to ECOPETROL
 on electric logging, cores sampling and test to be performed for ECOPETROL to
 send a representative to witness all operations.
 1.10 Copy of bi-weekly reports forwarded to the Ministry of Mines and Energy
 (Form 5CR).
 1.11 Final geology report: This report is mandatory for any well drilled in the
 country, whether exploration, stratigraphic or development and shall be
 submitted in Spanish by a registered geologist no later than ninety (90) days
 after well completion or abandonment; the report shall include the following
 information by chapters;
 1.11.1   A summary of all activities developed during drilling
 1.11.2   Well location and 1:250,000 scale maps
 1.11.3   Stratigrapy: Shall include the stratigraphic column, environments
 determination and each drilled formation age.
 1.11.4   Biostratigraphy: shall include dispersion charts, analysis conducted
 and potential correlation.
 1.11.5   Geochemistry: shall include all analysis performed both on ditch
 samples and each of the recovered cores.
 1.11.6   Electric logging: shall include all RW, SW determination
 calculations.  Speed logging analysis shall be included in this chapter.
 1.11.7   Formation tests: shall include all results obtained from each of the
 tests taken and water and Hydrocarbon laboratory analysis.
 1.11.8   The Final Geological Report shall be accompanied of the following
 exhibits: 
 Exhibit A: Description of ditch samples taken every ten (IO) feet.
 Exhibit B: Detailed description of cores and wall samples recovered.  
 Exhibit C: All cores and wall samples lab analysis.
 Exhibit D: Composed graphic log in reproducible sepia and copy in 1:500 scale.
 For the different lithologies included in the composed graph log symbols used
 for such cases by the American Association of Petroleum Geologists (AAPG) shall
 be used.
 Exhibit E: Final report issued by the well logging company, including the
 "Grapholog".
 1.12 Reproducible sepias and copies of each well logs including speed logging
 in 1:200 and 1:500 scales.  Additionally deliver magnetic tapes in LIS format
 containing all 
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 logs, accompanied of computer tabulates using forms provided by ECOPETROL for
 such cases.
 1.13 Formation and/or production tests report including bottom pressure
 analysis (open and closed well).
 1.14 Shall deliver to ECOPETROL two sets of ditch samples, one of them unwashed
 taken every thirty (30) feet and the other dry taken every ten (10) feet
 including a detailed lithological samples description.
 1.15 Coring report, when performed, including a detailed description thereof
 and all analysis performed.  Together with this report the ASSOCIATE shall
 deliver to ECOPETROL photographs and fifty percent (50%) core.
 1.16 Report all materials used for drilling.
 1.17 Biostratigraphic reports including the respective dispersion chart.  These
 analyses shall be performed for Exploration wells considering this information
 defines sedimentation environments and each drilled formation age.  This type
 of analyses may also be performed on the different cores recovered.
 1.18 Geochemical ditch, wall and core samples analysis.
 1.19 Official well completion, plugging or abandonment report (form 6CR or 10A
 CR) and in general, any other report referring to well completion (subsequent
 work, multiple completion).
 1.20 Final well report.  Shall include all engineering information and a final
 geologic report summary.  Shall be submitted in Spanish no later than ninety
 (90) days after well completion or abandonment, and approved by a duly
 registered Petroleum engineer.
 1.21 Copy of the Annual Technical report (Geology and Geophysics and
 Engineering Report) including the respective supports, submitted to the
 Ministry of Mines and Energy according to applicable legal regulations.
 1.22 Any other engineering or geology study conducted.
 CLAUSE 2 - AREAS DEVOLUTION
 Areas to be returned ECOPETROL by the ASSOCIATE, according to Contract Clause
 8, shall be, as far as possible, regular polygonal lots to facilitate
 boundaries determination without prejudice of commercial areas.
 SECTION TWO - PRODUCTION
 CLAUSE 3 - EXTENSIVE PRODUCTION TESTS
 The following will be the procedures applied to extensive Hydrocarbon
 production tests management previous Commercial Field acceptance.
 3.1 For obtained volumes management and handling, tests permit shall have been
 obtained from the Ministry of Mines and Energy and accepted by ECOPETROL.
 3.2 Production obtained from tests will be distributed according to
 proportions provided under the Contract Clause 14 (section 14.2), after
 discounting twenty percent (20%) royalties, according to Contract Clause 13;
 ECOPETROL will be responsible of direct payment thereof.
 3.3 Test volumes produced will be recovered from the well during the maximum
 test period approved by the Ministry of Mines and Energy under the respective
 permit, discounting any Hydrocarbon volume consumed for operations.
 3.4 The ASSOCIATE will be responsible of one hundred percent (100%) expenses
 incurred during the production test period, which shall be charged as higher
 well value and taken as direct cost for reimbursement purposes, according to
 disbursement origin.
 3.5 The ASSOCIATE shall enter into the necessary agreements with the transport
 to provide Hydrocarbon transportation.  Hydrocarbon ECOPETROL is entitled to
 plus royalties transportation will be paid by ECOPETROL after receiving the
 respective bills and supports.
 3.6 ECOPETROL shall have advanced knowledge of the Hydrocarbon transportation
 contract and shall approve it before extensive production tests start.
 3.7 The ASSOCIATE shall maintain ECOPETROL duly informed about the production
 test program and shall deliver any permits required from government
 authorities, as well as any other information as obtained.
 3.8 In the event Hydrocarbon is used for reimbursement, bills shall be
 submitted each month from well production start.
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 CLAUSE 4 - COMMERCIAL FIELD
 4.1 After the ASSOCIATE has obtained sufficient information related to Field
 development, the ASSOCIATE shall conduct a study to define petrophysical
 parameters, better productive area boundaries and reserves calculation.  The
 study shall be conducted by the ASSOCIATE, at its expense, applying available
 technical methods in the country or abroad; and when the circumstances so
 require the pertinent revisions shall be made.
 4.2 For new facilities or expansions/modifications, basic production and
 detailed engineering design shall be submitted to the Technical Subcommittee
 for consideration.
 4.3 Production facilities engineering shall be contracted with domestic
 companies except if in the opinion of the Technical Subcommittee technological
 complexity requires assistance from a foreign company, preferably in consortium
 with a domestic company.
 4.4 Final mechanical completion of wells to become Joint Account property shall
 be agreed by the Technical Subcommittee. Such Exploration Wells Reimbursement
 will be subject to Contract Clause 9 (sections 9.2.2, 9.2.3 and 9.2.4).
 4.5 Regarding dry Exploration Wells, the ASSOCIATE shall abandon subject to
 applicable legal and environmental regulations.
 CLAUSE 5 - OWN RISK MODALITY
 5.1 Reimbursement refers to two hundred percent (200%) total work developed at
 the ASSOCIATE's own expense and risk to produce the respective Field and up to
 fifty percent (50%) Direct Exploration Costs incurred by the ASSOCIATE at its
 own expense and risk within the Contract Area before the respective Field
 commercial feasibility studies submittal date.  ECOPETROL shall audit to
 determine reimbursable investments.
 5.2 During the Own Risk Field production, the ASSOCIATE shall deliver to
 ECOPETROL a quarterly report including all technical, economic, legal and
 administrative information such as contracts entered into, wells completion,
 flow lines, 
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 production facilities, metering systems, storage capacity, production wells,
 restriction orifices, production reports, economic studies, etc. Different
 Contract Clause and clarifications herein are understood fully applicable in the
 event of Contract Clause 21 "One of the Parties Own Risk Operations" for timely
 information, technical reserves control and all other administrative activities
 purposes.
 CLAUSE 6 - OPERATIONS INSPECTION
 Regarding activities developed in the Contract Area inspection and audit,
 ECOPETROL will have the right to send its representatives to the field.  The
 ASSOCIATE or the Operator shall provide the officer designated by ECOPETROL
 stay conditions similar to those provided it engineers.
 CLAUSE 7 - PRODUCTION
 7.1 The Operator shall also deliver to the Parties any information on
 technical production improvements developed during the Production Period.
 7.2 For Hydrocarbon losses and environmental damage control and prevention,
 the Operator and the Parties shall take the necessary measures applying methods
 generally accepted by the Oil industry to prevent Hydrocarbon losses or
 spilling in any way during drilling, production, transportation and storage
 activities.
 7.3 The Operator shall keep daily Hydrocarbon consume, if any, operation
 records and shall submit a monthly Hydrocarbon consume report accompanied of
 forms provided by the Ministry of Mines and Energy for such purpose.
 CLAUSE 8 - HYDROCARBON DISTRIBUTION AND AVAILABILITY
 Pursuant to Contract Clause 14 (section 14.4), the Operator shall be responsible
 of metering, sampling and controlling Hydrocarbon quality in accordance with
 standards and methods accepted by the oil industry (ASTM, AGA, and API) and
 applicable legal regulations referring to net Hydrocarbon received and delivered
 at standard conditions volumes calculation.
 Hydrocarbon volumes accepted by the Operator for transportation will be
 determined using meters installed by the Operator for such purpose in receiving
 stations and points of delivery.
 <PAGE>
 CLAUSE 9 - EXPORT HYDROCARBON SUPPLY
 For Contract Clause 14 purposes, the ASSOCIATE Hydrocarbon exports shall take
 into consideration primarily country needs before exporting Hydrocarbon subject
 to legal regulations on the matter.
 PART II - ACCOUNTING AND FINANCIAL MATTERS
 SECTION ONE - PROGRAMS AND BUDGETS
 CLAUSE 10 - PRODUCTION PROGRAMS AND BUDGET
 10.1 Pursuant to Contract Clause 7, the ASSOCIATE shall deliver to ECOPETROL
 within sixty (60) days following Contract signature date, the programs,
 schedule of activities and the budget to be executed in the short term (the
 following year) and the following two (2) years estimated budget projection
 broken down by type of Exploration Work to be developed and indicating the
 disbursement currency.  After the first year, the ASSOCIATE shall submit the
 aforementioned information within the first ten (10) calendar days each year.
 10.2 The ASSOCIATE shall submit on a quarterly basis, within fifteen (15)
 calendar days following the respective quarter end, the technical and financial
 report provided in Contract Clause 7.
 CLAUSE 11 - PRODUCTION PROGRAMS AND BUDGETS
 1 1.1 For Contract Clause I 1 effects, the Operator shall submit a Field
 development plan proposal envisaging in detail the short and mid term.  The
 short term budget shall be submitted by year and by quarter to facilitate
 execution and to prepare the respective treasury flows.
 11.2 The Operator shall submit to ECOPETROL the Commercial Field organization
 chart which shall be agreed at Technical Subcommittee level and approved by the
 Executive Committee.
 CLAUSE 12 - BUDGET MANUAL
 Standards and procedures listed below constitute the budget manual applicable
 to Budgets preparation, submittal and control during production of Commercial
 Field or 
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 Fields discovered in development of the Contract. This manual has three (3)
 parts, as follows:
 12.1 Income budget
 12.2 Expense budget
 12.3 Other provisions
 CLAUSE 13 - INCOME BUDGET
 This budget is in turn divided into two (2) sections: current income budget and
 capital contributions.
 13.1 Current Income
 Covers all contributions regularly obtained to the favor of the Joint Account
 and foreseeable by the Operator.  Includes the following items as the case may
 be:
 13.1.1 Sale of products:
 Income from Operator Hydrocarbon sales to one of the Parties or to third
 parties on behalf of the Association (such sales are understood other than each
 of the Parties participation in the Association).
 13.1.2 Services Provided:
 Covers all services provided by the Operator to one of the Parties or to third
 parties, according to fees agreed by Subcommittees and approved by the
 Executive Committee.
 13.1.3   Disposal of assets or materials:
 Covers equipment or materials sold by the Operator to the Parties or to third
 parties subject to this Agreement Clause 20 (section 20.2) provisions.
 13.1.4 Other income
 Includes all funds received by the Operator and destined to the Joint Account,
 on the account of transitory financial investments and all other income
 projected by the Operator.
 13.2 Capital contributions:
 Refers to all contributions received by the Operator on the account of cash
 calls delivered by the each of the Parties according to Contract participation.
 Such income is designated cash calls and is managed on the basis of procedures
 provided under this Agreement Clause 15 (section 15.5).
 <PAGE>
 CLAUSE 14 - EXPENSE BUDGET
 As previous step to budget preparation, the Executive Committee will have the
 respective Subcommittees determine general policies and parameters to be taken
 into account to prepare the budget plan for the respective Commercial Field.
 The expense or appropriations budget includes the operation expenses budget and
 the investment budget.  Each of these Budgets will be prepared according to
 monetary origin, whether pesos or dollars.
 14.1 Operation Expenses Budget
 The operation budget will be prepared by the Operator on the basis of standards
 and policies on the matter issued by the Association Executive Committee
 pursuant to Contract Clause 19 (section 19.3.5) and on the basis of economic
 parameters and indexes defined by the Joint Operation as the most
 representative for the budget term.
 14.1 Preparation Procedure
 The Operator shall submit the operation expense budget identifying Joint
 Operation needs and broken down by expense item according to classification
 provided in this Agreement Clause 14 (section 14.1.2).
 Cost factors used to evaluate the different activities programmed to be
 developed during the Budget year will refer to actual figures known upon budget
 preparation or the best information available.  In all cases the operation
 expenses budget will be calculated taking into consideration costs required by
 units which directly provide their services to the Joint Operation and shall
 be, therefore, one hundred percent (100%) assumed by the Joint Account and
 charged to the Parties in the proportion provided under Contract Clause 22
 (section 22.6.1). Indirect Expenses to be assumed by the Joint Account will be
 charged to the Parties and determined as provided under Contract Clause 22
 (section 22.6.2).
 <PAGE>
 14.1.2 Expenses Budget Classification
 For all expenses budget submittal purposes, the budget will be divided into
 programs, groups and expense items.  Budget expense programs represent
 homogeneous activities required to develop the Joint Operation, including
 programs associated to investment.  Each of the programs numerical and
 sequential expense groups reflect the expense objective, shall be duly
 supported and explained and separated by expense item.  The following are major
 expense items to be used
 14.1.2.1 Organization chart expenses
 Salaries
 Fringe Benefits and parafiscal contributions
 14.1.2.2 Operation materials and supplies
 Repair and maintenance materials
 14.1.2.3 Contracted services
 Technical field operation and maintenance services
 Services provided by the Operator
 Other services
 14.1.2.4 Overhead
 Equipment and Office leases
 Shared expenses
 Insurance
 Utilities
 Assistance to the community
 Other overhead
 14.1.2.5 Environmental management
 <PAGE>
 Materials
 Contracted services
 Other expenses
 14.1.2.6 Aggregated value tax - IVA
 14.1.2.7 Indirect expenses
 14.1.3 Calculation base
 Operation expenses budget calculation basis will be the following:
 The salaries and fringe benefits budget will be calculated on the basis of
 organization charts approved for the Association and estimates will be subject
 to this Agreement Clause 18 (section 18.1.1). Salaries, fringe benefits and all
 other voluntary bonus to domestic and foreign personnel will be separately
 listed by disbursement origin for Association Subcommittees and Executive
 Committee information purposes.
 Materials and supplies costs estimates will be based on actual prices or
 updated quotations and, in general on the basis of the best information
 available.
 Import expenses will be based on subsequently imported materials and/or
 equipment FOB prices taking into account the following factors: freight,
 insurance, Colombian ports use taxes, import taxes and all other import
 expenses.
 Contracted operation and maintenance services value will be estimated on the
 basis of contracts entered into or to be entered into by the Joint Operation
 upon Budget preparation.
 Indirect expenses to be assumed by the Joint Account for services provided or
 to be provided by the Operator will be calculated according to procedures
 provided in Contract Clause 22 (section 22.6.2).
 The environmental expenses budget objective is to appropriate the necessary
 annual funds to comply with environmental regulations.
 Overhead will be calculated on the basis of concrete needs required by the
 Joint Operation in development of its normal activities.  Shared expenses are
 disbursements to be assumed by the Joint Account as a result of facilities
 and/or services shared by 
 <PAGE>
 Fields or Associations. The budget and these Joint Account charges shall be
 recommended by the Association Subcommittee and approved by the Executive
 Committee. Assistance to the community will be budgeted on the basis of
 petitions from interested parties and policies dictated by the Executive
 Committee. Under special conditions so deserving the Operator will have the
 right to accept petitions according to procedures, previous notice to each of
 the Parties.
 14.1.4 Budget execution.
 Operation expenses budget execution will be based on the following
 considerations:
 14.1.4.1 All services, purchases or contracts charged to the Joint Account as
 operation expenses shall be budgeted and fully justified.
 14.1.4.2 If the service or activity to be contracted does not imply
 disbursements exceeding the limits provided for the Joint Operation, the
 Operator will be fully autonomous to contract subject to internal
 responsibility and authority procedures.
 14.1.4.3 Purchases, contracts or any other act implying a higher partial or
 global cost exceeding limits provided shall be previously submitted to the
 Association Technical Subcommittee for study and recommendation.
 14.1.5 Budget Execution Control.
 Expenses budget execution control will be the responsibility of the Operator
 which shall monitor correct expenses appropriation.
 During the first fifteen (I 5) calendar days following the respective quarter
 end, the Operator shall prepare a budget report explaining budget execution
 results, which report shall contain:
 14.1.5.1 Accumulated expenses to date broken down by expense item provided
 under this Agreement Clause 14 (section 14.1.2).
 14.1.5.2 Special comments on items which execution has significantly deviated
 with respect to the average budget or quarterly estimate.
 14.1.5.3 Projected expenses to be disbursed on a quarterly basis or the
 remaining year.
 14.1.5.4 Justification of potential budget additions, adjustments or transfers
 the Operator deems convenient or if proposed by one of the Parties.
 <PAGE>
 14.2 Investment budget
 Will be each of the programs and investment projects to be developed by the
 Joint Operation basic planning, execution and control tool and will be the
 means to estimate funds required to develop the different programs approved by
 the Executive Committee.
 14.2.1   The investment budget will include the respective entries for the
 following items:
 14.2.1.1 Acquisition of lasting goods, materials and services required to
 develop the different projects determined by the Association.
 14.2.1.2 Acquisition of major equipment and tools destined to Association
 workshops with the purpose of guaranteeing normal operations development.
 14.2.1.3 Constructions and/or buildings expansion as required by operations,
 including facilities destined to Joint Account staff.
 14.2.2 Investment budget classification
 For investment budget submittal purposes, the budget will be grouped by
 programs and projects.  Each Budget programs in numerical order will reflect
 groups of common objective projects to be developed by the Operator for the
 Joint Operation.  Each Program project in numerical sequential order will be
 duly supported and explained.  The following are major activities and project
 types to be used:
 14.2.2.1 Development wells
 Pumping or surface equipment, recompletion and services to wells potentially
 capitalized.
 Production wells
 Locations
 14.2.2.2 Production facilities
 Hydrocarbon collection system
 Storage system
 Hydrocarbon treatment system
 Improved recovery system
 Pumping Stations
 Transfer lines
 Other
 14.2.2.3 Civil works
 Roads
 <PAGE>
 Bridges
 Construction (camps, workshops, warehouses, offices)
 14.2.2.4 Other assets
 Automotive equipment
 Fire fighting equipment
 Communications equipment
 Office equipment
 Electromechanical maintenance equipment
 Major tools
 Cleaning or workover equipment
 14.2.2.5 Special Projects
 Environmental management
 Deposits studies
 Simulation studies
 Interference tests
 14.2.2.6 Warehouses
 For projects
 For maintenance materials
 14.2.2.7 Each of these project may be divided into as may subprojects as
 necessary, always maintaining uniform identification to be finally submitted by
 project, according to the above classification and using for such purpose forms
 provided by ECOPETROL, which may be adapted by mutual agreement of the Parties
 by the Financial Subcommittee.  With the purpose of further clarifying
 investment budget preparation, the following shall be taken into consideration:
 14.2.2.7.1 Maintenance projects
 Refers to all investments in equipment, materials and constructions destined to
 maintain the facilities in efficient operation conditions subject to original
 capacity and yield limits.
 14.2.2.7.2 Expansion projects
 Are investments with the purpose of increasing facilities capacity, increasing
 authorized automotive equipment number, office equipment, etc.
 <PAGE>
 14.2.2.7.3 Special Projects
 Will include all projects which value, importance for industrial activities or
 impact at the social or ecological level deserves a special classification.
 14.2.3 Each and all investment budget projects shall be fully justified and
 analyzed before including in the general budget.  In this sense, the Operator
 shall prepare an initial investment project containing the following general
 information:
 Needs analysis
 Project justification
 General project description
 Estimated investment value
 Schedule of activities
 Project critical route
 Economic assessment
 The initial investment project containing the above information in addition to
 any other information deemed necessary for evaluation, will be jointly studied
 by Association Subcommittees which will recommend or object project feasibility
 on the basis of policies dictated by the Executive Committee.
 After the Subcommittees have recommended a given project, such project will be
 included in the general budget to the approved by the Association Executive
 Committee.
 All general information included in each project justification will be recorded
 in a technical-financial Exhibit to serve as support to budget submittal and
 approval by the Executive Committee.
 14.2.4 Budget consolidation
 After determining Joint Operation needs, the Operator will consolidate each of
 the Commercial Fields expenses and investment budget according to
 classification provided in this Agreement Clause 14 (sections 14.1.2 and
 14.2.2, respectively) and will submit to the Executive Committee for final
 approval.  Both the expense budget and the investment budget will be listed in
 four (4) columns showing dollars origin accrual and 
 <PAGE>
 pesos origin accrual, a dollar consolidated and a pesos consolidated, on the
 basis of the respective year exchange rate projection.
 Additionally, the Operator shall prepare, for information purposes, a schedule
 of disbursements indicating short term funds requirements broken down by
 quarter and currency origin, at group expense and investment program level.
 14.2.5 Budget execution
 In all cases the Operator is empowered to make all operation expenses and
 investments required by the Joint Operation according to approved Budget not to
 exceed ten percent (10%) appropriations assigned to each expense group and to
 each project during the respective budget term (Contract Clause I 1, section
 11.5). Budget execution will be the responsibility of the different Operator
 units subject to previously determined execution schedule.
 Appropriations assigned each project will be identified using a previously
 defined code to be used in all documents associated to Budget Execution
 procedures.
 14.2.6   Budget Control.
 The Operator will be responsible of developing each of the programs and
 investment projects and shall account for execution thereof subject to approval
 conditions.
 Additionally, the Operator will be responsible of monitoring timely and correct
 projects development.  In the event any trouble preventing normal projects
 development arises, the Operator shall forthwith report such trouble in writing
 to the Parties for trouble encountered to be solved.  The Operator, as the
 person responsible of the development plan, programs and projects, shall
 prepare quarterly reports on budget and technical progress thereof to be
 delivered to each of the Parties for study and subsequent approval by the
 Association Executive Committee.
 The quarterly report shall be prepared and submitted by the Operator within
 fifteen (15) calendar days following each quarter end and shall contain the
 following information:
 Period covered by the report.
 Project code and description
 <PAGE>
 Total project budget
 Financial progress from start to closing date.  Investments by current year
 project accumulated to date.
 Technical work progress
 Quarterly projection of work to be developed for the remaining year, for
 information purposes.
 14.2.7 Investments during the Retention Period
 Investments during the Retention Period will be asswned by the Association
 Joint Account or by the ASSOCIATE, depending on whether ECOPETROL has accepted
 Field commercial feasibility.
 CLAUSE 15 - OTHER PROVISIONS
 15.1 Budget additions.
 In the event during Budget execution appropriations approved by the Executive
 Committee would require additions, the Parties may be required extraordinary
 amendments to be ratified by the Executive Committee at its next meeting.
 Expenses and investment Budgets additions or transfer requests may be
 periodically submitted when the Executive Committee holds its regular meetings.
 However, the Executive Committee will have the right to meet on an
 extraordinary basis to discuss budget issues any time a special situation so
 deserves.
 Therefore, every time a budget revision is requested, the Operator shall start
 the respective procedures duly in advance submitting the requests to the
 respective Subcommittee for study and subsequent recommendation to the
 Executive Committee.
 <PAGE>
 In any case, budget addition requests shall be fully justified explaining the
 reasons originating appropriated entries variation and including the respective
 technical and financial exhibits provided in this Agreement Clause 14 (section
 14.2.3).
 15.2 Budget transfers.
 Appropriations carried from one year to the next due to projects not concluded
 during the budgeted term (for reasons such as lack of equipment, import
 procedures, bad weather, etc.) will be deemed budget transfers.
 Non developed project full value will be carried to the following year budget
 and will be subject to Executive Committee approval.  These projects will be
 expressly included in the budget taking into account the disbursement schedule
 provided in this Agreement Clause 15 (section 15.4). Additionally, budget
 transfers will originate an exhibit explaining budget transfer causes and how
 will the budget be executed within the next term.
 15.3 Approvals.
 The Executive Committee will be the body in charge of approving the programs and
 the budget recommended by Association Subcommittees and to authorize the
 Operator to purchase or contract on behalf of the Association all goods and
 services required by the Joint Operation.
 15.4 Disbursement schedule.
 Together with the budget recommended by the Association Subcommittees, the
 Executive Committee will approve the quarterly budget submitted by the Operator
 for the immediately following year which will serve as the basis to calculate
 monthly cash calls.
 15.5 Cash calls.
 Cash calls or funds advances will be placed by the Operator to each of the
 Parties on the basis of obligations assumed by the Joint Operation for the
 month immediately following the cash call, consulting the Budget approved by
 the last Executive Committee 
 <PAGE>
 and the projected cash flow. Cash calls under this Clause will be deposited in a
 bank account opened by the Operator for such purpose to be exclusively used by
 the Joint Operation. Cash calls preparation and submittal shall be subject to
 the following requirements:
 15.5.1 Preparation
 On the basis of the approved budget and obligations assumed by the Association
 in the subsequent month, the Operator will prepare cash calls taking into
 account the following conditions:
 15.5.1.1 The Operator will place a separate cash call for each of the
 producing Commercial Fields in the Contract Area, identifying pesos and dollars
 expenses and investments according to projected disbursement origin.
 15.5.1.2 The cash call shall be open by programs and project in the event of
 investments and by group and expense item in the event of expenses, as shown in
 the budget approved by the Executive Committee.
 15.5.1.3 For each of the projects and expense group listed in the cash call to
 be considered, it must be included in the budget; otherwise, total cash call
 value will be discounted.
 15.5.1.4 Projects and expense groups budgeted value shall be sufficient.
 Nonetheless, in special cases, the value appropriated for the term may be
 exceeded by ten percent (10%) according to Contract Clause I 1 (section 11.5).
 15.5.2 Submittal
 Every cash call will be submitted for processing using the form previously
 agreed by the Parties in the Financial Subcommittee and shall show actual and
 estimated expense charges and will include the following documents:
 15.5.2.1 Cash call letter
 15.5.2.2 Cash call form showing each of the programs, projects or expense item
 financial status on cash call date, and
 15.5.2.3 General comments of the technical nature identifying cash call
 destination for major projects or expense items.
 <PAGE>
 SECTION TWO - ACCOUNTING PROCEDURES
 CLAUSES 16 - ACCOUNTING PROCEDURE
 From Exploration Period start the ASSOCIATE shall deliver to ECOPETROL on a
 quarterly basis within fifteen (15) calendar days following each quarter end,
 the exploration costs report provided in Contract Clause 7, expressly
 identifying Direct Exploration Costs subject to reimbursement pursuant to
 Contract Clause 9.2.2, as detailed in the budget indicating the disbursement
 currency and a US dollars consolidated.  Additionally, and in the same report
 the ASSOCIATE shall include the preliminary accumulated value to be included as
 R Factor denominator provided in Contract Clause 14 (section 14.2.3), clearly
 showing Direct Exploration Costs detail and calculation parameters applied.  It
 is hereby understood that Direct Exploration Costs reported by the ASSOCIATE
 will only be firm after ECOPETROL has audited and accepted such costs.
 During the Production period. credits and charges incurred by the interested
 Parties and covering operations defined in the Contract, will be subject to the
 following conditions: All charges will go to the Joint Account to be opened as
 provided under Contract Clause 22.
 The Joint Account defined in Contract Clause 4 (section 4.7) will be divided
 into three major records as follows:
 16.1 General Joint Account (clarification, charges and entries).  This account
 will record all movement as detailed below and will be fully distributed to the
 Parties on a monthly basis, in the proportion of fifty percent (50%) to
 ECOPETROL and fifty percent (50%) to the ASSOCIATE with respect to investments,
 and in the proportion provided in Contract Clause 22 (sections 22.6.1 and
 22.6.2) for Direct Expenses and Indirect Expenses, that is, will serve as the
 basis for monthly billing as therein provided, leaving a zero (0) balance each
 month.  All accounting transactions associated to this account will be recorded
 by the Operator in Colombian pesos subject to the laws of the Republic 
 <PAGE>
 of Colombia, but the operator will have the right to, in turn, keep ancillary
 records showing disbursements incurred in any currency other than Colombian
 pesos.
 16.2 Operation Joint Account.  This account will record cash calls received
 from the Parties and credit charges associated to their billing and shall show
 all times a balance to the favor or against each of the Parties, as the case
 may be.  This account will be divided into sub-accounts according to
 transaction currency origin, whether pesos of dollars.
 16.3 Joint property records.  The Operator shall keep under the Joint Account
 records of all goods acquired and subject to inventory indicating each asset in
 detail, acquisition date and original cost.  Accounts mentioned in this
 Agreement Clause 16 (sections 16.1, 16.2 and 16.3) will form part of the
 Operator's official accounting records but shall not mix with accounting
 records other than the Joint Account.  The three accounts will be subject to
 this Agreement Clause 22.
 16.4 The Operator shall deliver to ECOPETROL on a monthly basis, together with
 information provided in this Agreement Clause 17 (section 17.2.2) in the form
 of a separate exhibit, R Factor parameters and calculation pursuant to Contract
 Clause 13 (section 14.2.3).
 CLAUSE 17 - CASH CALLS, BILLING AND ADJUSTMENTS
 17.1 Cash calls.  Although the Operator will pay and discharge in the first
 place all costs and expenses incurred according to the Contract, charging each
 Party's participation percentage, it is hereby agreed, with the purpose of
 funding such participation, that each of the Parties, upon request from the
 Operator and as provided further below, shall deliver cash calls to the
 Operator, from Commercial Field acceptance by the Parties and no later than
 within the first five (5) calendar days each month, the respective month's
 estimated operations expenses portion.  The cash call shall be accompanied to
 detailed information as provided under clause 15 (section 15.5.1.2) hereof Such
 cash calls will be made in US dollars or Colombian pesos, according to needs
 contemplated in the budget and cash calls prepared by the Operator.  The
 Operator shall place the cask call within the first twenty (20) calendar days
 the month immediately prior to the month when the cash call is to be delivered.
 If the Operator would have to incur in extraordinary expenses not contemplated
 under the monthly cash call, the Operator shall make special cash calls to the
 Parties covering 
 <PAGE>
 such disbursements participation. Each participant shall advance its
 proportional funds within fifteen (15) calendar days following the Operator cash
 call.
 17.2 Billing
 17.2.1   The Operator shall prepare an initial bill to ECOPETROL after each
 Commercial Field acceptance covering fifty percent (50%) Direct Exploration
 Costs incurred before submitting each discovered Commercial Field commercial
 feasibility studies, which costs have been audited and accepted by ECOPETROL
 according to Clause 22 hereof.  Exploration wells costs will include all costs
 incurred to drill, terminate and test in the event of producing wells and dry
 Exploration Wells abandonment costs.  Said bill shall also include fifty
 percent (50%) additional work costs provided in Contract Clause 9 (section 9.3)
 which will be paid according to said Clause.  Said bill shall include a costs
 summary separately stating the investment and expenses currency, that is,
 Colombian pesos or US dollars.
 17.2.2 From the initial bill date on, the Operator will bill the Parties, within
 fifteen (15) calendar days following the last day each month, its proportional
 participation in costs and expenses for the month. Bills shall list Operator
 accounting procedures details, including a detailed accounts summary, separately
 listing costs and expenses originated in dollars or in pesos.
 17.3 Adjustments.  Bills will be adjusted by the Operator and the Parties after
 subtracting cash calls in dollars and pesos.
 If any of the Parties' cash calls differ from their participation in actual
 costs determined for each period, the difference will be adjusted in the
 following month's bills.
 17.4 Bills acceptance.  Bills payment will not affect the Parties right to
 oppose or inquire about bills accuracy subject to Contract Clause 22 (section
 22.7) provisions.
 CLAUSE 18 - CHARGES
 Subject to limitations described below, the Operator will charge the Joint
 Account and bill each of the Parties according to percentages provided under
 this Agreement Clause 16 (section 16. 1), the following expenses:
 <PAGE>
 18. 1 Labor
 18.1.1   Domestic and foreign employees
 18.1.1.1 Operator's employees salaries if directly working for the Joint
 Operation, including overtime, night overcharge, Sundays and holidays and the
 respective compensation rest payment and in general any salary payment.
 18.1.1.2 Fringe benefits, indemnification, insurance, subsidies and bonus and
 in general any benefit other than salary granted workers and/or their families
 or dependents, whether individually or collectively or granted in virtue of the
 work contract, the law agreements and/or arbitration awards, with the exception
 of housing plans in which respect a special agreement will be required.  Some
 of the above could be the following, among other: severance, vacation,
 retirement and disability pensions, benefits granted retired personnel and
 their families, benefits and assistance in the event of illness and
 professional or non professional, accidents, service bonuses, life insurance,
 contract termination indemnification, union assignments, all type of bonuses,
 assignments and savings, health and/or education assistance and social security
 in general.  Additionally, contributions to Instituto Colombiano de Bienestar
 Familiar -ICBF (Family Welfare), Servicio Nacional de Aprendizaje - SENA
 (National Apprenticeship Service), Instituto de Seguros Sociales - ISS (Social
 Security) and other similar required.
 18.1.1.3 All expenses incurred on behalf of the Joint Operation for camp
 maintenance and operation, field offices or services facilities.  These
 expenses also include - not taxatively but for information purposes - expenses
 listed below regardless of whether services are provided gratuitously or for
 remuneration, or whether to workers, their dependents or relatives or whether
 voluntary or mandatory.  Some of such services are:
 18.1.1.3.1    Medical, pharmaceutical, surgical or hospital services.
 18.1.1.3.2    Camp and complete services therein, including repair and hygiene.
 18.1.1.3.3    Training and qualification costs
 18.1.1.3.4    Workers entertainment
 18.1.1.3.5    Schools for workers, their children and dependent relatives.
 18.1.1.3.6    Security or social assistance plans and camp surveillance.
 <PAGE>
 18.1.1.4 Expenses and services listed in the above Clause 18 (sections
 18.1.1.1, 18.1.1.2 and 18.1.1.3) are understood with charge to the Joint
 Account in the event applicable regulations, collective labor agreements and/or
 arbitration awards directly or jointly applicable to contractors
 subcontractors, intermediaries and/or their employees at the service of the
 operation.
 18.1.1.5 Regarding retirement pensions and disability assistance, the
 Executive Committee will have the right to proceed according to the Social
 Security and Pensions system provided by Law 100 of 1993 and all other
 regulating provisions.
 18.2 Materials and supplies
 Materials and supplies required to develop operations will be charged to the
 Joint Account.  Materials and supplies shall be acquired and stored in the
 project warehouse or the maintenance material warehouse as convenient for the
 operation and credited the operation at book cost as they leave the warehouse
 to be used.  Capital equipment units will be directly charged to the Joint
 Account.  The book value is determined as follows:
 18.2.1 Book value
 Book value is understood as the last average price for warehouse stock on the
 basis of costs taken from imports calculation worksheets or local cost, as
 follows:
 18.2.1.1 For imported materials, equipment and supplies the book value shall
 include net manufacturer or supplier bill cost, purchase cost, freight and
 delivery charges at supply site and port of embarkation, freight to destination
 port, insurance, import duties or any other tax, cargo handing from the ship to
 customs warehouse and transportation to operations site.
 18.2.1.2 For locally acquired materials, equipment and supplies the book value
 shall include net seller bill plus sales tax, purchase cost, transportation and
 insurance and similar costs paid to third parties from the purchase place to
 operations site.
 18.2.1.3 Materials will be charged to the Joint Account according to
 acquisition currency origin to be subsequently charged to each of the Parties.
 18.2.2 Materials devolution to the Joint Account warehouse, as the case may be.
 <PAGE>
 Materials, equipment and supplies returned to the Joint Operation warehouses
 value will be estimated following the same procedures.
 18.2.2.1 New materials will be recorded at book value.
 18.2.2.2 The Operator will have the right to reincorporate used materials, in
 good operating conditions and equipment fit to be subsequently used with no
 need for repairs to the respective warehouse at seventy five percent (75%) book
 value, crediting the respective Joint Account project.
 18.2.2.3 The Operator will have the right to reincorporate repaired used
 materials, in good operating conditions to the respective warehouse at fifty
 percent (50%) book value.  When such materials are used again will be charged
 at the new book value.
 18.2.3   Sales by the Parties.  Materials, equipment and supplies value sold
 by the Parties to the Joint Operation will be estimated on the basis of
 replacement cost agreed by the Parties.  The respective transportation costs
 will be assumed by the Joint Operation.  In the event of Joint Operation sales
 to one of the Parties, goods value will be estimated on the basis of
 replacement cost agreed by the Parties and transportation costs will be assumed
 by the buying Party.
 18.2.4   Local Materials transportation
 18.2.4.1 Materials shipped by an external carrier at cost according to the
 carrier company bill.
 18.2.4.2 Materials shipped in carrier units property of the Parties, at the
 rates calculated to cover actual expenses, according to this Agreement Clause
 18 (section 18.2 and 23 (section 23. 1. 1).
 18.2.5   Canceled, postponed or changed projects.  In the event stock
 accumulated in the warehouse due to projects approved by the Parties change,
 postponing or cancellation, such materials cost will be charged to the
 warehouse account.  Such materials may be sold to third parties according to
 this Agreement Clause 20 (section 20.2.1) and the produce credited to the Joint
 Account.
 Excess material from projects, if such material purchase has been directly
 charged, shall be returned to the warehouse upon such projects completion and
 credited to the 
 <PAGE>
 respective project. The Operator shall report such transaction to the Parties at
 regular Financial Subcommittee meetings when held.
 18.3 Travel expenses
 All travel expenses incurred on behalf of the Joint Operation by domestic or
 foreign personnel, such as transportation, hotels, feeding, etc.
 18.4 Service units and facilities
 Services provided using equipment and facilities property of either of the
 Parties will be charged to the Joint Account at reasonable rates as provided in
 this Agreement Clause
 23. Rates determined shall apply until amended by mutual agreement.
 18.5 Services
 Services provided the Joint Operation by third parties, including contractors,
 at actual cost.  Likewise, technical services such as lab analyses and special
 studies requiring Technical Subcommittee recommendation and Executive Committee
 approval.
 18.6 Repairs
 Repairs to equipment or goods property of any of the Parties destined for Joint
 Operation use, except if such costs have been previously charged under leases
 or otherwise.
 18.7 Litigation
 Joint Operation expenses associated to actual or threatened litigation
 (including investigation and proof taking), attachments release, awards or
 court decisions, legal claims and claim filings, accidents compensation,
 arrangements in the event of death and funeral, provided such charges have not
 been acknowledged by an insurance company or covered by the respective charges
 provided in this Agreement Clause 18 
 <PAGE>
 (section 18. 1. 1). In the event legal counseling is provided on such matters by
 permanent or external attorneys whose full or partial remuneration has been
 included in indirect expenses, no additional service charges will be recorded
 but will be charged to Direct Costs incurred for such proceedings.
 18.8 Joint Operation propertied and equipment loss or damage.  All costs and
 expenses required to replace or repair losses or damages caused by fire,
 floods, storm, robbery or any similar act.  The Operator shall notify the
 Parties in writing any losses or damages suffered, as soon as practical.
 18.9 Taxes and leases
 All taxes paid or accrued in development of the Joint Operation will be charged
 to the Joint Account, subject to applicable legal provisions.
 The Joint Account will also be charged leases, rights of way and
 indemnification paid on improvements, soil occupation, etc.
 18.10    Insurance
 18.10.1  Insurance premiums on insurance taken for the benefit of operations
 subject to the Contract together will all expenses and indemnification accrued
 and paid, and all losses, claims and other expenses not covered by insurance
 companies, including legal counseling mentioned in this Agreement Clause 18
 (section 18.7) well be charged to the Joint Account.
 18.10.2  In the event no insurance has been taken aforementioned actual
 expenses incurred and paid by the Operator will also be charged to the Joint
 Account.
 CLAUSE 19- CREDITS
 19.1The Operator shall credit the Joint Account the following income items:
 <PAGE>
 19.1.1   Insurance returns associated to the Joint Operation which premiums
 have been charged to said operations.
 19.1.2   Geological information sales previously authorized by the Parties
 provided associated recoveries have not been charged to the Joint Account.
 19.1.3   The sale of properties, plants, equipment and materials property of
 the Joint Operation.
 19.1.4   Lease rents received, customs taxes or transportation claims refunds,
 etc. shall be credited to the Joint Operation if rents or refunds associate to
 such operation.
 19.1.5   Any other operational income or contracts authorized by the Executive
 Committee for the Joint Account service.
 19.2 Warranty
 In the event of defective equipment when the Operator has received the
 respective adjustment from the manufacturer or its agents, such amount will be
 credited to the Joint Operation.
 CLAUSE 20 - DISPOSING OF MATERIAL AND EXCESS EQUIPMENT
 20.1 Excess materials and equipment
 The Operator shall inform the Parties in writing about any Joint Operation
 excess materials or equipment, thirty (30) days after completing the inventory
 provided in Clause 21 hereof Each of the Parties shall designate a
 representative to review the condition thereof and to determine which materials
 or equipment may be sold.  In the event of usable materials or equipment
 ECOPETROL will have the first option and the ASSOCIATE will have the second
 option; such options shall be exercised within sixty (60) days following notice
 date.  In the event the aforementioned parties do not buy the Operator shall
 notify them in writing and will proceed to auction.
 <PAGE>
 20.2 Disposing of Capital equipment and materials: pursuant to Contract Clause
 22 (section 22.9) The Operator will have the right to sell materials and
 equipment property of the Joint Account subject to the following conditions:
 20.2.1   Major material and capital equipment sold by the Operator and
 previously charged to the Joint Account will be subject to previous Executive
 Committee approval.  The produce thereof will be credited to the Joint Account.
 For such purpose only, major materials are defined as any assets which
 estimated sale value exceeds forty thousand US dollars (US$40,000) or the
 equivalent Colombian currency.
 20.2.2   Minor materials charged to the Joint Account and not required for
 operations or reincorporated to the respective warehouse may be sold by the
 Operator and the produce thereof credited to the Joint Account.
 20-2.3 Any assets which cost or estimated value exceeds forty thousand US
 dollars (US$40,000) or the equivalent Colombia currency abandonment or
 dismantling requires previous Executive Committee authorization.
 20-2.4 None of the Parties will have the obligation to purchase the other
 Party's interest in excess materials, whether new or used.  Disposal of major
 excess materials, such as towers, tanks, engines, pumping units and piping will
 be subject to Executive Committee
 approval.  The Operator will, however, have the right to reject damaged or
 unusable materials in any way.
 20.2.5   All taxes accrued by reason of Joint Account materials or assets sale
 or disposal shall be the responsibility of the Operator with charge to the
 Joint Account.
 CLAUSE 21 - INVENTORY
 Upon request from ECOPETROL the Operator shall submit the necessary information
 to analyze warehouse stock and the Parties shall agree upon joint participation
 to control inventories.  The Operator shall provide any facilities required by
 ECOPETROL to take a fixed assets physical inventory at the Association
 facilities, previous Financial Subcommittee agreement on the date, time and
 number of persons designated to take said inventory.
 <PAGE>
 21.1 Inventory and Audit
 Subject to applicable regulations and no less than once every three (3) years
 the Operator shall take all Joint Operation assets inventory.
 21.2 The notice of intention to take an inventory shall be given by the
 Operator in writing to the Parties one (1) month in advance to said inventory
 taking date for the Parties to be represented.  But if one of the Parties is
 not present the inventory so taken by the Operator shall be no less valid.
 21.3 The Operator shall provide the Parties copy of each inventory including
 copy of the reconciliation and will submit results to the Association
 Subcommittees which shall study the report and propose action to be taken on
 the matter.
 21.4 Excess and shortage inventory adjustments will be reported to the Executive
 Committee for consideration and approval.
 21.5 At midnight on the last day of the Exploration Period provided, the Parties
 shall take an inventory of both material in the warehouse property of the Joint
 Account and extracted products in the collection batteries and piping from
 collection batteries to storage tanks or in storage tanks all within production
 fields, and such inventories will be distributed to the Parties, after deducting
 royalties, in the proportion provided under Contract Clause 13.
 CLAUSE 22 - AUDIT
 Subject to Clause 17 (section 17.4) hereof the Parties will have the right to
 have their own Auditors or representatives examine and control Operator's
 accounting books and records associated to properties and operation activities
 thereof.  However, with the purpose of facilitating Direct Exploration Costs
 revision under this Agreement Clause 17 (section 17.2. 1) as soon as the
 Operator notifies the Parties any reimbursable Exploration Work initiation, the
 ASSOCIATE or the Operator shall permit, previous due notice, ECOPETROL auditors
 to periodically examine such Exploration Work accounts, for the mentioned
 revision to have been performed under the best conditions and time when the
 Commercial Field is declared.  During audits herein provided representatives
 from the General Accountant of the Republic will have the right to participate
 if such body deems convenient.  Such audit costs and expenses will be paid by
 the interested Party.
 <PAGE>
 22.1 After the audit report has been delivered, the ASSOCIATE or the Operator
 will have a maximum six (6) months term to answer or sustain objections
 submitted; upon said term expiration if the Operator has not answered,
 objections will be deemed accepted and consequently the audit will proceed
 accordingly.  Audit notes or comments not resolved within the three (3)
 following months will be resolved according to Contract clause 20.
 CLAUSE 23 - FEES TABLE
 23.1 Subject to limitations provided above, services provided the Joint
 Operation by facilities exclusively owned by ECOPETROL or the ASSOCIATE will be
 charged the respective fees with the purpose of recovering actual costs.  Such
 costs shall include normal work, salaries, fringe benefits, depreciation costs
 and other operation expenses taking the following into account:
 23.1.1 The transportation units fee usually calculated on the basis of operation
 time shall include loading and unloading time, the time spent waiting for
 loading and the time spent waiting to be unloaded. Transportation unit charges
 assigned the operation shall include Sundays and holidays, except if out of
 service for repairs.
 23.1.2   In the event material required for the mentioned operations is
 transported together with other material by fluvial or land carrier exclusively
 owned by ECOPETROL or the ASSOCIATE the charge shall be based on transported
 tons at rates which shall not exceed commercial rates.
 23.2 Equipment and tools lease fees
 The procedure to calculate equipment and tools property of the Parties leases,
 excluding drilling equipment and major equipment which fees must be separately
 calculated and approved by the Executive Committee, shall cover a depreciation
 value in addition to a maintenance value and the procedure will be the
 following:
 23.2.1 Equipment description, model, number, purchase date and original cost.
 23.2.2   Site where the equipment will be used, reasons for leasing and
 estimated use period.
 <PAGE>
 23.2.3   Annual equipment depreciation value, calculated on the basis of
 depreciated book value and remaining useful life (minimum book value to be
 considered will be ten percent (10%) original cost or the salvage value).
 23.2.4   The annual maintenance value will be a percentage of the original
 cost which will range from five percent (5%) for new equipment to fifteen
 percent (15%) for depreciated equipment, depending on depreciation period, for
 instance:
 Equipment A: (Five [5] years useful life)
 Period (years) 1, 2, 3, 4, 5: one hundred percent (I 00%) depreciated equipment.
 Maintenance: 5, 6, 7, 8, 9: 15 %
 Equipment B: (Ten [10] years useful life)
 Period (years) 1, 2, 3, 4, 5, 6, 7, 8, 9, 10: one hundred percent (100%)
 depreciated equipment.
 Maintenance:  5, 6, 7, 8, 9, 10, 1,, 12, 13, 14, 15: 15%
 Note: Useful life period and depreciation will be determined on the basis of
 accounting practices applicable to oil operations.
 23.2.5   Annual lease fee equals the value provided under Clause 23 (section
 23.2.3) hereof plus the value specified in section 23.2.4 hereof.
 23.2.6   Monthly or daily equipment lease fee will be as provided under Clause
 23 (section 23.2.5)hereof divided into twelve (12) or three hundred and sixty
 five 365, as the case may be.
 23.2.7   No "standby" fee will be charged but this fee will be charged in the
 event of third parties.
 23.2.8   The above lease fees do not include transportation, installation,
 operation, lubricants and fuel costs which will be charged the operation
 equipment is destined to.
 23.2.9   The above lease fees will apply to eventual equipment and tools one
 hundred percent (100%) property of the ASSOCIATE or the Operator and vice
 versa.
 23.2.10  In each case, the Technical Subcommittee will recommend the Executive
 Committee the need to use leased equipment and the Financial Subcommittee will
 have the right to apply the fee system recommended herein.
 <PAGE>
 23.2.11  Equipment lease fee will be calculated in US dollars but the
 respective bill will be in pesos at the rate agreed by the Parties.
 23.2.12 Warehouses and fixed assets lease fee.
 For full or partial use of warehouses property of one of the Parties or the
 Joint Operation lease fee calculation the procedure agreed by the Financial
 Subcommittee will apply.
 CLAUSE 24 - CONTRIBUTIONS IN KIND
 ECOPETROL or the ASSOCIATE shall contribute in kind any materials deemed
 convenient as agreed between the Parties.
 PART III - ADMINISTRATIVE ISSUES AND SUNDRY PROVISIONS
 SECTION ONE - THE EXECUTIVE COMMITTEE
 CLAUSE 25 - OPERATING CONDITIONS
 In development of its functions the Executive Committee shall comply with
 conditions provided in Contract Clause 19, as follows:
 25.1 The Executive Committee will be alternatively chaired by the Parties
 starting with ECOPETROL.
 25.2 The Executive Committee shall designate its Secretary alternating people
 designated by ECOPETROL and the ASSOCIATE.  The Chairman and the Secretary will
 be members of the same Party.
 25.3 The Executive Committee shall hold regular meetings during the months of
 March, July and November, and shall hold extraordinary meetings any time the
 Parties and/or the Operator deem necessary.  At said meetings the production
 program developed by the Operator, the development plan and immediate plans
 will be discussed.  This Executive Committee may be attended by each of the
 Parties counselors as deemed convenient, being understood each of the companies
 shall designate the less possible number of people.
 25.4 In the event of Executive Committee regular meetings, the representative
 chairing the coming meeting shall notify all other representatives (principal
 and alternates) from the other Party and the Operator ten (10) calendar days in
 advance indicating the meeting time and place and matters to be discussed
 (agenda).
 <PAGE>
 25.5 In development of Contract Clause 18 (section 18.3), during both regular
 and extraordinary Executive Committee meetings, matters to be discussed and not
 included in the agenda may be discussed during the meeting previous agreement
 of the Parties representatives attending the Committee.
 SECTION TWO - SUBCOMMITTEES
 CLAUSE 26 - SUBCOMMITTEES ORGANIZATION
 In development of the function provided under Contract Clause 19 (section
 19.3.8), the Executive Committee will have the right to designate any advisory
 subcommittees deemed necessary. In any case the Executive Committee shall
 designate a Technical Subcommittee and a Financial Subcommittee.
 The above subcommittees will be the organizations in charge of controlling and
 defining Contract technical, financial and legal recommendations to the
 Executive Committee and shall be governed by the Contract and this Agreement.
 Each subcommittee shall issue its own internal regulations to be approved by
 the Executive Committee.
 Section Three - Operator
 CLAUSE 27 - RIGHTS AND OBLIGATIONS
 27.1 Pursuant to Contract Clause 30, the Operator has the right to conduct Joint
 Operations by itself or retaining subcontractors subject to general Executive
 Committee direction. In any case, the Operator will be responsible of the Joint
 Operation according to Contract provisions.
 27.2 Some of the Operator's obligations are the following, among other:
 27.2.1 To prepare, submit and implement the development plan, expenses budgets
 and exploration/ production programs as well as expenses approval.
 27.2.2 To direct and control all operation expenses statistical and accounting
 services.
 27.2.3 To plan and obtain all services and materials required for good Joint
 Operation development.
 27.2.4 To provide all techniques and assistance required for good Joint
 Operation development.
 <PAGE>
 27.2.5 To plan tax effects and to comply with all tax obligations derived from
 operations developed and to provide a timely report to the Parties in their
 respective proportion.
 27.3 The Operator shall not have the right to constitute any lien on Joint
 Operation properties.
 27.4 Operator resignation will be without prejudice of any right, obligation or
 responsibility acquired during the time the Operator acted in such condition; if
 the Operator resigns or is removed before obligations provided under the
 Contract have been satisfied, the Joint Account shall not be charged any
 expenses incurred by such change. But if the Executive Committee approves, these
 costs and expenses may be charged to the Joint Account.
 27.5 If the Operator has been removed or if its resignation has been accepted,
 for obligations transfer purposes ECOPETROL will audit the Joint Account and
 take an inventory of all Joint Operation properties.  Said inventory will be
 used for devolution and accounting purposes as regards said obligations
 transfer procedures.  All costs and expenses incurred with respect to inventory
 taking and audit shall be charged to the Joint Account.
 27.6 The Operator shall not be responsible for any loss or damage caused by
 Joint Operation except if such losses or damage are imputable to:
 27.6.1   The Operator's fault
 27.6.2 The Operator's default to take and maintain any of the insurance required
 under Contract Clause 33, except if the Operator has made every possible effort
 to obtain and maintain such insurance with fruitless results, which case shall
 be timely notified to the Parties.
 SECTION FOUR - CONTRACTING PROCEDURES
 CLAUSE 28 - SUPPLIERS REGISTER AND LIST OF PROPONENTS
 28.1 The Operator will be responsible of keeping an updated suppliers register,
 classified according to the different activities required by the operation and
 shall determine qualification criteria applicable to companies to be included in
 the list of proponents. The Technical Subcommittee will have the right to review
 criteria before approving the list of proponents.
 <PAGE>
 28.2 ECOPETROL will have the right to review the Operator suppliers register on
 an annual basis and will have the right to have the Technical Subcommittee
 suggest including or excluding suppliers from the record.  The above
 notwithstanding, ECOPETROL will have the right, any time, by duly motivated
 petition, to require individuals or entities to be removed from the record.
 28.3 In any cases implying invitations to bid for contracting purposes the
 suppliers register shall be consulted placing the act on record in the
 respective document.
 28.4 Individuals or entities listed in the suppliers register shall evidence
 technical, moral and economic solvency in addition to experience not only
 regarding the company but also its partners and technicians working for such
 companies on a steady basis.
 28.5 On the basis of the above parameters, the Operator shall keep a qualified
 suppliers register, which shall be periodically updated according to their
 performance.
 CLAUSE 29 - TENDER PROCEDURE
 29.1 Responsibility. The Operator will be responsible of preparing duly in
 advance the invitation to bid and will submit it to the Technical Subcommittee
 for consideration.
 29.2 The list of entities invited to bid will be prepared on the basis of
 Suppliers Register information.
 29.3 If the estimated contract value subject to bidding exceeds US$40,000, the
 Operator shall invite no less than three (3) companies. If this would not be
 possible, justification will be placed on record in the recommendation report to
 the Technical Subcommittee.
 29.4 The Operator shall endeavor to invite no more than 6 companies to bid with
 the purpose of preventing excessive tender evaluation costs and also to give
 participant companies a better opportunity to be awarded the respective
 contract.
 29.5 Being all other factors equivalent, the priority order to have the right to
 be included in the list of proponents will be: Companies organized and domiciled
 in the Department or Departments where the Commercial Field or Fields is or are
 located - Colombian companies domiciled outside the Department or Departments
 where the Commercial Field or Fields is or are located, but having a branch in
 the Department - Colombian companies with their main domicile outside the
 Department or Departments where the Commercial Field or Fields is or are located
 not having a branch in said 
 <PAGE>
 Department Foreign companies with a branch organized in Colombia - Foreign
 companies without a branch in Colombia.
 29.6 Companies invited to bid list will also take into account companies
 technically and commercially qualified which have not been provided the
 opportunity to participate in similar tenders in the past.
 29.7 The Operator shall prepare the tender Reference Terms and will submit them
 to the Technical Subcommittee for consideration, duly in advance.
 29.8 Tender Reference Terms shall clearly specify that:
 29.8.1   Costs will be one of the criteria to be taken into account for
 contract award and
 management:
 29.8.2   All tenders exceeding such activity actual cost will be disqualified.
 29.8.3   Tender evaluation will take into consideration factors other than
 costs, which factors will be included in the Reference Terms
 29.8.4   Offers shall be submitted according to invitation to bid Reference
 Terms and if this requirement is not complied with the offer may be considered
 invalid.
 29.8.5   The invitation to bid will include a detailed price table to be
 filled out by proponents to facilitate proposals evaluation.
 29.9 The list of proponents will be reviewed and approved by the Technical
 Subcommittee before delivering to parties invited.
 29.10    As soon as the Reference Terms have been distributed, the following
 rules will apply:
 29.10.1 Any original Reference Terms information, amendment or clarification
 will be delivered all proponents. The Operator Purchases and Supplies Unit will
 be responsible of such changes. Changes must be duly justified by written
 document.
 29.10.2  No proponents shall be added or removed from the proponent list
 originally approved by the Technical Subcommittee.
 29.10.3  Every proponent who does not comply with tender procedures and rules,
 or who violates the Operator business ethics code will be forthwith
 disqualified.
 29.11    All invitation to bid contents and form shall meet "Documentation
 Submitted to the Technical Subcommittee Form" procedure requirements and shall
 be submitted to the Technical Subcommittee for consideration.
 <PAGE>
 29.12    Internal approvals required by the Operator and ECOPETROL will depend
 on contract estimated value on the basis of their respective internal
 procedures.
 CLAUSE 30 - CONTRACT AWARDING AND PURCHASE ORDERS
 30.1 The Operator will be responsible of awarding contracts and purchase
 orders.  For this purpose the Operator shall submit its recommendation to the
 Technical Subcommittee which is the body in charge of approving and will be
 ratified by the Executive Committee if awarded value equals or exceeds
 US$40,000.
 30.2 Value: Awarding will be based on the best global value.  The lowest price
 is not always the best, because value will also take into consideration
 proponents programming and quality, experience, reputation, and Colombian
 contents.  In the event the contract is not awarded to the lower value offer,
 such decision shall be justified.
 30.3 Written justification.  The Operator shall submit a written recommendation
 to the Technical Subcommittee justifying each contract and purchase order
 awarded if the value equals or exceeds US$40,000.  Such justification shall
 include a summary of proposals submitted commercial and technical evaluation
 and the basis for Operator recommendation.
 30.4 Direct contracting: Direct contracting shall be supported and submitted in
 writing to the respective Subcommittees clearly stating justification.  The
 Operator will have the right to contract directly with no need for tender in
 any of the following events:
 30.4.1 In the event only one supplier is available within the term required to
 meet project schedule;
 30.4.2 In the event there is no equivalent or satisfactory substitute for the
 item or service previously directly contracted.
 30.4.3 In the event the service or work derives from previous service or work or
 in the event of and addition to a contract or purchase order opened within the
 past ninety (90) days and if commercial conditions have not been modified or
 when a recent tender evidences justify awarding with no need for tender.
 30.4.4   In the event the Operator has standardized a specific item or service
 for all applications within its operations area and there is only one known
 supplier for such item or service.
 <PAGE>
 30.4.5 In the event only one item or service is deemed meeting Operator's
 requirements within the specified delivery ten-n.
 30.4.6 In the event an item or service is obtained for testing or evaluation.
 30.4.7 In the event of an emergency. The Operator shall notify ECOPETROL at the
 Technical Subcommittee immediately following such emergency.
 30.5 Partial awards: A tender may be partially awarded two or more bidders,
 provided the following conditions are fully satisfied:
 30.5.1 The possibility to partially award is clearly specified in the Invitation
 to Bid
 30.5.2 Favored bidders have met Invitation to Bid requirements
 30.5.3 Partial award reflects the best items or services to be obtained value
 30.5.4 Any work scope change or awarding criteria shall be clearly communicated
 to all proponents before partial award.
 30.6 Rejected offers: The Operator will have the right to declare the tender
 void when the Technical Subcommittee finds motives justifying such decision
 and/or if offers are distant from actual costs.
 30.7 Notice to non favored bidders: Awarding results will be notified all
 participants in writing.
 30.8 Clarification: During the evaluation period, the Operator will have the
 right to require clarifications from proponents. The Technical Subcommittee
 shall approve significant commercial clarifications. No new approval from the
 Technical Subcommittee will be required in the event of technical
 clarifications. Clarifications capable of affecting the tender shall be notified
 all proponents in writing.
 CLAUSE 31 - CONTRACT MANAGEMENT AND PURCHASE ORDERS
 31.1 The Operator will be responsible of managing contracts and purchase orders
 and of execution thereof.
 31.2 Contracts or purchase orders management basis will consist in execution
 thereof, which shall include agreed costs, schedules and quality requirements.
 31.3 The operator shall keep written record of all original contract
 amendments, Each contract costs change impact will be evaluated by the Operator
 and negotiated with the supplier or contractor before changing contract price.
 <PAGE>
 31.4 If the proposed change exceeds US$40,000 or 10% originally approved value
 not to exceed the US$40,000 limit the change will have to be submitted to the
 Technical Subcommittee for consideration.
 31.5 The Operator shall be responsible of Costs Control.
 31.6 Any additional work or item within contract terms shall be authorized by
 the Operator Project or Operations Manager, who shall consult with the Purchase
 and Logistics Department or substituting units before amending the contract in
 any way. This double responsibility ensures change process integrity. In the
 event changes imply amending the contract text, such changes will be subject to
 the Operator Legal Department approval.
 31.7 Quality control will be managed subject to the QA/QC ("Quality Assurance
 and Quality Control) process which shall include independent work inspection and
 monitoring at the right time during work development.
 31.8 Procedures applied by the Operator to control costs are described in a
 Costs Control procedure.
 31.9 The Parties will be delivered a monthly report on work progress accompanied
 of costs documentation and schedules including major contracts and purchase
 orders originally agreed budget variations analysis.
 31.10    After major contracts and purchase orders have been completed a
 detailed analysis will be conducted to evaluate experiences learned and
 applicable to similar contracts or purchase orders to improve their control.
 CLAUSE 32 - INSURANCE
 For the purposes of Contract Clause 33, as regards insurance, the Operator
 shall deliver to ECOPETROL the following information for ECOPETROL to insure
 fifty percent (50%) Commercial Field assets.
 32.1 Assets description, separated as far as possible in the following way:
 31.1.1   Offices, camps and other non industrial assets.
 31.1.2   Collection stations specifying tanks (quantity and capacity) and
 other equipment
 31.1.3   Sundry warehouses and other facilities
 <PAGE>
 NOTE: External pipelines and wells are not covered by the fire policy because
 in such case ECOPETROL directly assumes the risk.
 32.2 Assets value indicating only the portion property of ECOPETROL value and
 indicating the full value percentage it represents.
 32.3 Geographical location
 32.4 Reception date from the time the risk is transferred to the Joint
 Operation.
 CLAUSE 33 - FORCE MAJEURE OR ACTS OF GOD
 Contract Clause 34 only suspends compliance with specific obligation of the
 Parties if development thereof is impossible due to events of force majeure or
 acts of God. Additionally, obligations associated to goods, properties,
 production facilities etc. are only suspended if affected by such circumstances.
 The affected Party shall notify force majeure termination detailing damages
 magnitude and corrective actions affecting the system.
 CLAUSE 34 - OPERATION AGREEMENT REVISION
 This Operation Agreement may be revised when the Parties deem convenient, upon
 request from either of them; the Executive Committee is fully empowered to
 review and amend this Agreement. This Operation Agreement will be in force until
 one of the following events occurs:
 34.1 Contractor termination
 34.2 Written agreement of the Parties
 34.3 Entering into a new Agreement
 In witness the Parties sign this Operation Agreement in ECOPETROL contract
 paper on the 30th day of the month of December 1997.
 EMPRESA COLOMBIANA DE PETROLEOS "ECOPETROL"
 Enrique Amorocho Cortes
 President
 SEVEN SEAS PETROLEUM COLOMBIA INC.
 Gustavo Vasco Munoz
 Legal Representative
 </TEXT>
 </DOCUMENT>
 <DOCUMENT>
 <TYPE>EX-10.C
 <SEQUENCE>3
 <TEXT>
                  ASSOCIATION CONTRACT - WITH GAS INCENTIVES
                               ASSOCIATION CONTRACT
 ASSOCIATE: SEVEN SEAS PETROLEUM COLOMBIA
 SECTOR: MONTECRISTO
 EFFECTIVE DATE: 28 FEBRUARY 1998
 The contracting parties, namely: on the one part THE "EMPRESA COLOMBIANA DE
 PETROLEOS", hereinafter ECOPETROL, an industrial and commercial stateowned
 enterprise authorized under Law 165 of 1948, currently ruled by its bylaws,
 amended by Decree 1209 of 15th June 1994, having its head office in Santafe de
 Bogota, D.C. represented by ENRIQUE AMOROCHO CORTEZ, of legal age, bearer of
 citizenship card No 5.555.193 issued in Bucaramanga, domiciled in Santafe de
 Bogota, who states that- 1. As president of ECOPETROL, he acts herein on behalf
 of said Company, and 2. The ECOPETROL Board of Directors authorized him to enter
 into this Contract, as witnessed by Minutes No. 2169. of 16th October 1997- and
 on the other part SEVEN SEAS PETROLEUM COLOMBIA INC., a company organized
 pursuant to the laws of CANADA, hereinafter referred to as "THE ASSOCIATE", with
 a duly established Colombian branch and its main domicile in Santafe de Bogota,
 pursuant to public deed no. 2771 of 28th September 1995, made before the
 Sixteenth (16) Notary Public of the Santa Fe de Bogota circuit, represented by
 Gustavo Vasco Munoz of legal age, a citizen of Colombia, bearer of identity card
 No. 17.029.136 issued in Bogota, who represents that: 1. In his capacity as
 Legal Representative he acts on behalf of SEVEN SEAS PETROLEUM COLOMBIA INC.
 and, 2. He is fully authorized to sign this contract as witnessed by the
 certificate of incorporation and legal representation issued by the Chamber of
 Commerce of Santafe de Bogota. Under the above conditions, ECOPETROL and the
 ASSOCIATE declare they have entered into the contract contained in the following
 Clauses-
                          CHAPTER 1 - GENERAL PROVISIONS
 CLAUSE 1 - PURPOSE OF THIS CONTRACT
 1.1 The purpose of this contract is to explore the Contract Area and develop
 such nationally-owned Hydrocarbons as may be found therein, as described in
 Clause 3 below.
 1.2 Pursuant to article l of Decree 231011974, ECOPETROL is entrusted with
 exploring and developing nationally owned hydrocarbons and may carry out said
 activities either directly or through contracts with private parties. Based on
 this provision, ECOPETROL and THE ASSOCIATE have agreed to explore the Contract
 Area and produce such Hydrocarbons as may be found therein under the terms and
 conditions set forth in this document, in Appendix "A" and Appendix "B"
 ("Operating Agreement) which are made an integral part hereof.
 1.3 Subject to the provisions hereof, it is understood that the rights and
 obligations of THE ASSOCIATE regarding the Hydrocarbons produced in the Contract
 Area, and its share thereof, are the same as those assigned under Colombian law
 to anyone producing nationally-owned Hydrocarbons in the country.
 1.4 ECOPETROL and THE ASSOCIATE agree to explore and develop the land of the
 Contract Area, to share the costs and risks thereof in the proportion and under
 the terms contemplated in this Contract, and the properties they may acquire and
 the Hydrocarbons produced and stored shall belong to each Party in the
 stipulated proportions.
 CLAUSE 2 - APPLICATION OF THE CONTRACT
 This Contract applies to the Contract Area whose boundaries are describes in
 Clause 3 below, or to any portion thereof subject to the terms hereof whenever
 Clause 8 has been applied.
 CLAUSE 3 - CONTRACT AREA
 The Contract Area is called "MONTECRISTO" and covers an extension of one hundred
 fifty one thousand nine hundred and thirty three (1 51,933) hectares and five
 thousand nine hundred and fifty (5,950) square meters, located in the following
 municipal jurisdictions: municipal jurisdiction of San Alberto, San Martin,
 Aguachica, Rio de Oro and Gonzales in Cesar Department; Morales and Simiti in
 Bolivar Department; Puerto Wilches, Rio Negro, and Sabana de Torres in Santander
 Department. The reference point is the Geodesic Vertex "TABLAR848" of the
 Agustin Codazzi Geographic Institute, and the Gauss flat coordinates origin
 Santa Fe de Bogota are: N-1,401.053.89 meters, E-1,021,264.81 meters
 corresponding to geographic coordinates Latitude 8" 13' 31".808 North of the
 Equator, Longitude 730 53'1 6".538 West of Greenwich. Starting from this Vertex,
 head N 340 9' 25".673 W for 2,237.83 meters until reaching the starting point
 "A" whose coordinates are: N-1,402,900.oo meters, E-1,020,000.oo meters. From
 point "A" head EAST for 6,410.oo meters until reaching Point "B whose
 coordinates are: N-1,402,900 meters E 1,026,410 meters. The whole of line "A-B"
 runs alongside fine "A-K' of the "Rosablanca" Association Contract signed with
 Seven Seas Petroleum Colombia Inc. Head EAST from point "B" for 2,790.oo meters
 until reaching point "C" whose coordinates are- N-1,402,900 meters,
 E-1,039,200.oo meters. The whole of line "B-C" runs alongside the "Buturama"
 block belonging to Ecopetrol. Head SOUTH from point "C" for 27,200.oo meters
 until reaching point "D" whose coordinates are N-1,375,700.oo meters,
 E-1,029,200.oo meters. Head EAST from point "D" for 23,120.oo meters until
 reaching point "E" whose coordinates are N-1,375,700.oo meters, E-1,052,320.oo
 meters. The lines "C-D" and "D-E" run alongside lines "Q-P" and "P-O" of the
 Bolivar 'Association Contract operated by Harken de Colombia Limited. From point
 "E" head S 1 1 0 6' 13".551 E for 4,088.76 meters until reaching point "F" whose
 coordinates are N1,371,687.78 meters, E-1,053,107.44 meters. The whole of line
 "E-F" runs alongside Concession 1120 "Tisquirama". Head @ 4" 53'00".460 W for
 14,183.60 meters from point "F" until reaching point "G" whose coordinates are
 N1,357,555.67, E-1,051,900.oo meters. The whole of line "F-G" runs alongside
 line "G-F" of the "Torcoroma" Association Contract operated by Repsol
 Exploration Colombia S.A. Head WEST from point "G" for 5,867.32 meters until
 reaching point "H" whose coordinates are N-1,357,555.67 meters, E-1,046,032.68
 meters. Take a direction S 35 <' 14' 51".407 W from point "H" for 8,027.36
 meters until reaching point "I" whose coordinates are N-1,351,000.oo meters,
 E-1,041,400.oo meters. From point "I" head SOUTH for 4,900.oo meters up to point
 "J" whose coordinates are: N-1 I 346,100.oo meters, E 1,041.400.oo meters. The
 whole of lines "G-H","H-I" and "I-J" run alongside lines "A-F", "F-E" and "E-D"
 of the Tisquirama Association Contract operated by Petroleos del Norte S.A. Head
 S 89" 54'54". 1 96 E from point "J" for 8,094.01 meters until reaching point "K'
 whose coordinates are N1,346,088.oo meters, E-1,049,494 meters. Head 400
 34'27".390 W from point "K' for 19,274.23 meters until reaching point "L" whose
 coordinates are N1,331,448.oo meters, E-1,036,957.40 meters. Head S 260 20'
 16".725 E from point "L" for 2,096.62 meters until reaching point "M" whose
 coordinates are N1,329,569.02 meters, E-1,037,887.60 meters. The whole of lines
 "K-L" and "L-M" run alongside the Playon block belonging to Ecopetrol. From
 point "M" head N 890 59" 59".605 W for 20,887.60 meters until reaching point "N"
 whose coordinates are N-1,329,569.06 meters, E-1,017,000.oo meters. Head NORTH
 from point "N" for 15,030.94 meters until reaching point "O" whose coordinates
 are N1,344,600.oo meters and E-1,017,000.oo meters. The whole of line "M-N" runs
 alongside the "La Cira-infantas" block belonging to Ecopetrol. Head EAST from
 point "O" for 3,000.oo meters until reaching point "P" whose coordinates are
 N1,344.600.oo meters, E-1,020,000.oo meters. Head NORTH from point "P" for
 58,300.oo meters until reaching starting point "A:' and thus close the
 boundaries.
 PARAGRAPH 1: Whenever somebody files a claim asserting ownership of the
 Hydrocarbons in the subsoil within the Contract Area, ECOPETROL shall deal with
 the case, assuming such obligations as may arise.
 PARAGRAPH 2- lf part of the Contract Area extends to areas that are or have been
 reserved and declared as falling within the National Park System, THE ASSOCIATE
 must meet all conditions imposed by the pertinent authorities in keeping with
 Clause 30 (numeral 30.4) hereof. This neither amends the contract nor
 constitutes grounds for filing any claim against ECOPETROL.
 CLAUSE 4- DEFINITIONS
 For  Contract  purposes,  the terms  listed below shall have the meaning set
 out hereunder-
 4.1 CONTRACT AREA-. The land describes in Clause 3 hereinabove, subject to
 Clause 8.
 4.2 FIELD: Portion of the Contract Area where one or more structures exist,
 totally or partially overlying, with one or Reservoirs that are producing or
 whose Hydrocarbon-producing capacity has been tested. These Reservoirs may be
 separated by geological causes such as: synclines, faults, wedging of producing
 strata, changes in porosity and permeability; likewise they may be of different
 geological ages, separated by strata that is reasonably watertight, totally,
 partially overlapping or not overlapping at all.
 4.3 COMMERCIAL FIELD- A field that ECOPETROL accepts as able to produce
 Hydrocarbons of a quality and quantity that is economically viable in one or
 more Production Targets to be defined by ECOPETROL.
 4.4 GAS FIELD: A field that ECOPETROL qualifies as a producer of Natural
 Non-Associated Gas (or Free Natural Gas) when defining its commerciality and
 using information furnished by THE ASSOCIATE.
 4.5 EXECUTIVE COMMITTEE: The body that will supervise, control and approve all
 operations and actions performed throughout the contract and to be established
 within thirty (30) days following acceptance of the first Commercial Field.
 4.6 DIRECT EXPLORATION COSTS: Any monetary expenditures reasonably incurred by
 THE ASSOCIATE in seismic surveys and drilling. Exploration Wells, as well as for
 locations, completion, equipping and testing of such wells. Direct Exploration
 Costs do not include administrative or technical support from the Company's head
 or central office.
 4.7 JOINT ACCOUNT: Accounting records kept pursuant to Colombian law for
 crediting or debiting the Parties with their share in the Joint Operation of
 each Commercial Field.
 4.8 BUDGETARY EXECUTION: The resources effectively expended and/or committed for
 each program and project approved for a given calendar year.
 4.9 STRUCTURE: The geometrical form with geological closure (anticline, syncline
 etc.) that is revealed by formations having accumulations of fluid.
 4.10 EFFECTIVE DATE: The sixtieth (60) calendar day following contract
 signature, and the starting date for all time limits agreed to herein and
 subject to the validity of the same contract.
 4.11 CASH FLOW- The physical flow of money (income and expenditure) incurred by
 the Joint Account to handle the obligations contracted by the Association in the
 normal course of operations.
 4.12 ASSOCIATE NATURAL GAS: Mixture of light hydrocarbons existing in the
 Reservoir in the form of a gas layer or in solution and produced together with
 liquid hydrocarbons.
 4.13 NON-ASSOCIATE NATURAL GAS (PRODUCTION OF): Those hydrocarbons produced in
 gaseous state at surface and reported at standard conditions, with an initial
 average (production weighted) Gas/Oil ratio of over 15,000 standard cubic feet
 of gas per barrel of liquid Hydrocarbon, and heptane PIUS (C7 +) molar
 composition below 4%.
 4.14 DIRECT EXPENSES: All expenditures charged to the Joint Account as a result
 of payment to personnel directly working for the Association, purchase of
 materials and supplies, service contracts made with third parties and any
 overhead required by the Joint Operation in the normal course of its activities.
 4.15 INDIRECT EXPENSES: Those disbursements charged to the Joint Account for
 administrative/technical support for the Joint Operation that Operator may
 furnished through his own organization.
 4.16 COMMERCIAL INTEREST: For Colombian Pesos, it shall be the interest rate for
 ninety-day (90) CDs certified by the Banking Superintendency, or whoever
 replaces same, applicable to the respective period. In the case of US dollars,
 it shall be the prime rate established by CITIBANK New York, or the entity
 appointed for this purpose.
 4.17 INTEREST in THE OPERATION: The share in the rights and obligations acquired
 by each Party in the exploration and development of the Contract Area.
 4.18 DEVELOPMENT INVESTMENT- Refers to the amount of money invested in goods and
 equipment capitalized as Joint Operation assets in a Commercial Field, once the
 Parties have accepted the existence thereof.
 4.19 HYDROCARBONS: Any organic compound consisting mainly of the natural mixture
 of hydrogen and carbon, as well as substances related thereto or derived
 therefrom, except for helium and rare gases.
 4.20 GASEOUS HYDROCARBONS- All hydrocarbons produced in gaseous state at the
 surface and reported at standard conditions (1 atmosphere of absolute pressure
 and a temperature of 60 deg. F).
 4.21 LIQUID HYDROCARBONS- lncludes crude oil and condensates, as well as those
 produced in such state as a result of gas treatment when pertinent, reported at
 standard conditions.
 4.22 PRODUCTION TARGETS: Reservoirs located within the Commercial Field
 discovered and that have tested as commercial producers.
 4.23 JOINT OPERATION: The tasks and work performed, or being performed, on
 behalf of the Parties and for their account.
 4.24 OPERATOR: The person appointed by the Parties to act on their behalf in
 directly carrying out the operations needed to explore and produce the
 Hydrocarbons discovered in the Contract Area.
 4.25 PARTIES: On the effective Date, ECOPETROL and the ASSOCIATE. Subsequently
 and at any time, ECOPETROL on the one part, and THE ASSOCIATE and/or its
 assignees on the other part.
 4.26 EXPLORATION PERIOD- The term for THE ASSOCIATE to comply with the
 obligations set forth in Clause 5 herein below, not to exceed six (6) years from
 the Effective Date, except as provided for in Clauses 9 (numerals 9.3, 9.8) and
 34.
 4.27 EXPLOITATION PERIOD: The time elapsed from the end of the Exploration or
 Retention Period up to the end of the contract.
 4.28 RETENTION PERIOD: Time lapse granted by ECOPETROL when THE ASSOCIATE asks
 for more time to start the Exploitation Period of each Gas Field discovered
 viithin the Contract Area, because special conditions mean the field cannot be
 developed in the short term and consequently additional time is needed to build
 the infrastructure andlor develop the market
 4.29 EXPLORATION WELL: Any well so designated by THE ASSOCIATE that is to be
 drilled or deepened for its account in the Contract Area for the purpose of
 seeking new Reservoirs, checking the extension of a reservoir, or establishing
 the stratigraphy of an area. In order to comply with the obligations agreed upon
 in Clause 5 hereof, the respective Exploration Well will be previously qualified
 by ECOPETROL and the ASSOCIATE.
 4.30 DEVELOPMENT OR EXPLOITATION WELL : Any well previously scheduled by the
 Executive Committee for producing Hydrocarbons discovered in the Production
 Targets within each Commercial Field.
 4.31 BUDGET: A basic planning tool earmarking funds for specific projects to be
 used within a calendar year or part thereof in order to attain the goals and
 targets proposed by the ASSOCIATE or Operator.
 4.32 EXTENSIVE PRODUCTION TESTS- Operations performed in one or more producing
 Exploration Wells to appraise producing conditions and reservoir behavior.
 4.33 REIMBURSEMENT: Payment of fifty percent (50%) of the Direct Exploration
 Costs incurred by THE ASSOCIATE.
 4.34 EXPLORATION WORK- Operations performed by THE ASSOCIATE in search for and
 discovery of hydrocarbons in the Contract Area
 4.35 RESERVOIR: Any sub-surface rock with hydrocarbon accumulation in its porous
 space, producing or able to produce hydrocarbons and behaving as an independent
 unit with respect to petrophysical and fluid properties and having a single
 pressure system throughout.
                             CHAPTER 11 - EXPLORATION
 CLAUSE 5 - TERMS AND CONDITIONS
 5.1.1 During the first two years following Effective Contract Date, THE
 ASSOCIATE must reprocess five hundred (500) kms. of existing seismic on the
 area, acquire/interpret Landsat images and surface Geological and geochemical
 work; acquire/process and interpret one hundred (100) kilometers of 2D seismic.
 At the end of the second year, THE ASSOCIATE shall have the option to relinquish
 the contract providing it has met the above obligations. lf THE ASSOCIATE wishes
 to go ahead into the third year, it must relinquish areas so that it remains
 with an area not to exceed one hundred thousand (100,000) hectares.
 5.1.2 During the third year, THE ASSOCIATE shall drill one (1) Exploratory Well
 to penetrate the potential Hydrocarbon-producing formations in the Area. The
 contract shall terminate at the end of this year unless an extension has been
 applied for and authorized pursuant to numeral 5.2 of this Clause, or a
 commercial field has been discovered, except as set out in Clause 9 (numeral
 9.5).
 5.2 lf THE ASSOCIATE has satisfactorily met the obligations of Clause 5, it may
 request ECOPETROL to extend the Exploration Period annually up to three (3)
 additional years and during each extension THE ASSOCIATE shall perform
 Exploration Work in the Contract Area, consisting of drilling one (1)
 Exploration Well until it penetrates the Hydrocarbon producing formations in the
 area.
 5.3 lf, during any year of the Exploration Period, THE ASSOCIATE should decide
 to carry out work on the following year's obligations, it must obtain permission
 therefor from ECOPETROL. lf ECOPETROL agrees, it shall decide on how such
 obligations are to be transferred and the amount thereof.
 5.4 Throughout the life of this contract, THE ASSOCIATE may carry out
 Exploration Work on the areas retained in keeping with Clause 8, and will be
 solely responsible for the risks and costs of such activities and thus have
 complete and exclusive control thereon. This will not change maximum life of
 this contract.
 CLAUSE 6 - HANDING OVER INFORMATION DURING EXPLORATION
 6.1 When THE ASSOCIATE so requests, ECOPETROL shall supply any information it
 holds on the Contract Area. The costs of reproducing and supplying such
 information shall be charged to THE ASSOCIATE.
 6.2 During the Exploration Period, THE ASSOCIATE shall hand over the following
 data to ECOPETROL as such becomes available and in keeping with the ECOPETROL
 data supply manual: all geological/geophysical data, cores, edited magnetic
 tapes, processed seismic sections and all supporting field data, magnetic and
 gravimetric logs, all of this in reproducible originals; copies of geophysical
 reports, reproducible originals of all logs for wells drilled by THE ASSOCIATE,
 including the final composite graph for each well and copies of the final
 drilling report, including core sample analyses, results of production tests and
 any other information relating to the drilling, study or interpretation of any
 kind performed by THE ASSOCIATE for the Contract Area without any limitation.
 ECOPETROL is entitled to witness any operations and verify the information
 listed hereinabove doing so at any time and using any procedure it may consider
 appropriate,
 6.3 The parties agree that all geological, geophysical and engineering
 information obtained from the Contract Area while this contract is in force, is
 to be held confidential for three (3) years following acquisition thereof.
 Thereafter such information shall be released except for any interpretations
 thereof made by the Parties. The released information mainly concerns seismic,
 potential methods, remote sensors and geochemical data, with respective support
 documents, surface and sub-surface mapping, wells reports, electric logs,
 formation tests, biostratigraphic/petrophysical/fluid analyses and production
 history. However, the parties agree that in each case they may exchange
 information with ECOPETROL's associates and non-associates. It is understood
 that what is agreed here shall not affect the requirement of providing the
 Ministry of Mines and Energy with all the information it requests under current
 legal resolutions and regulations. Nonetheless, it is understood and accepted
 that the Parties can, at their own discretion, provide their affiliates,
 consultants, contractors and financial entities with the information they
 require and called for by authorities having jurisdiction on the parties and
 their affiliates, as well as by norms established by any stock exchange quoting
 the stock of the parties or related corporations.
 CLAUSE 7 - BUDGET AND EXPLORATION SCHEDULES
 Respecting the terms of this contract, THE ASSOCIATE must prepare the programs
 and work schedule for exploring the Contract Area, together with a short-term
 Budget (following calendar year) and estimated Budget giving an overview for the
 next two (2) years. Such overview, programs, time schedules and Budgets shall be
 submitted to ECOPETROL for the first time within sixty (60) calendar days
 following contract signature, and thereafter Within the first ten (10) calendar
 days of each year.
 THE ASSOCIATE shall give ECOPETROL a quarterly technical and financial report,
 listing exploratory work performed, prospects revealed by the information
 acquired, the assigned Budget and exploration costs incurred up to date of the
 report, commenting in each case on causes of the main variances. When ECOPETROL
 so requests, THE ASSOCIATE shall provide explanations on the report doing so at
 meetings that can be scheduled every six months. lnformation submitted by THE
 ASSOCIATE in the reports and explanations mentioned in this clause shall under
 no circumstances be understood as accepted by ECOPETROL. ECOPETROL may audit
 financial information as set out in Clause 22 of Appendix B hereto (Operating
 Agreement).
 CLAUSE 8 - RESTITUTION OF AREAS
 8.1 lf a Commercial Field has been discovered in the Contact Area by the end of
 the initial three-year exploration period, or of the extensions obtained by THE
 ASSOCIATE in keeping with Clause 5 (numeral 5.2), the Contract Area will be
 reduced by 50%- two (2) years thereafter the area will be reduced to fifty
 percent (50%) of the remaining Contract Area- and two years thereafter, such
 area will be reduced to the Commercial Fields(s) that are producing or under
 development plus a reserve belt two and a half kilometers (2.5) wide surrounding
 each Field and this will be the only part of the Contract Area that continues to
 be subject to the terms of this contract. In order to apply this clause, an
 imaginary grid or net will be placed over the initial contract area and then
 divided into ten rows and columns running north-south, limited by the maximum
 and minimum north and east coordinates of the boundaries, and they will define
 the cells on which relinquishment of areas referred to in this numeral will be
 based. Each time areas are returned, the imaginary grid or net will be modified
 in keeping with the new coordinates of the Contract Area.
 8.2 THE ASSOCIATE shall decide what areas are to be returned to ECOPETROL based
 on the imaginary grid or net mentioned in the preceding numeral. To this end,
 the relinquishment may be made in one or two lots, comprising one or more
 adjoining cells and trying to conserve a single polygon, unless THE ASSOCIATE
 shows that this is either impossible or unsuitable, in such case approval must
 be obtained from ECOPETROL. Notwithstanding the requirement to relinquish areas
 referred to in Clause 8 (numeral 8.1). THE ASSOCIATE is not obliged to return
 areas under development or production, including the 2.5 km. wide belt
 surrounding said areas, unless development or production are suspended
 continuously for over a year without just cause and for reasons attributable to
 THE ASSOCIATE, in which case the areas will be returned to ECOPETROL, thus
 terminating the contract for said areas of part of the area. These stipulations
 are also applicable to development under the sole risk mode.
 8.3 Retention Period- lf THE ASSOCIATE has discovered a Gas Field and applied
 for commerciality thereof as set out in Clause 9 (numeral 9.1), he may
 simultaneously ask ECOPETROL for a Retention Period, giving reasons to fully
 justify this request.
 8.3.1 THE ASSOCIATE must apply for the Retention Period, and ECOPETROL grant
 same, prior to the date for final relinquishment of areas referred to in numeral
 8.1 hereof.
 8.3.2 The Retention Period may not exceed four (4) years. lf the initial term
 were to be insufficient, ECOPETROL may extend same following a written and
 justified application from THE ASSOCIATE, but the initial period plus any
 extension may not exceed four (4) years.
                            CHAPTER III - EXPLOITATION
 CLAUSE 9 - TERMS AND CONDITIONS
 9.1 To initiate the Joint Operation hereunder, it is considered that
 exploitation work starts on the date the Parties accept the existence of the
 first Commercial Field or upon compliance with the provisions of Clause 9
 (numeral 9.5). THE ASSOCIATE shall prove the existence of a Commercial Field by
 drilling sufficient wells to reasonably define the hydrocarbon-producing area
 and the commerciality of the Field. In this case, THE ASSOCIATE will notify
 ECOPETROL in writing about such commercial discovery, furnishing the studies
 that have led to this conclusion. ECOPETROL must accept or reject the existence
 of such Commercial Field within ninety (90) calendar days from the date THE
 ASSOCIATE hands over all support information and makes the technical
 presentation. ECOPETROL may request any additional information it deems
 necessary within thirty (30) days following submittal of the initial support
 information.
 9.2.1 Should ECOPETROL accept the existence of a Commercial Field, it shall so
 advise THE ASSOCIATE within the ninety (90) day term referred to in Clause 9
 (numeral 9.1) stipulating the area of the Commercial Field. Then it shall begin
 to participate in the development of the Commercial Field discovered by THE
 ASSOCIATE as set out in the terms of the Contract.
 9.2.2 ECOPETROL shall reimburse fifty percent (50%) of the Direct Exploration
 Costs incurred by THE ASSOCIATE for its own risk and account in the Contract
 Area prior to the date when commerciality studies for the new commercial
 discovery were submitted, in keeping with numeral 9. l.
 hereof.
 9.2.3 The amount of such Direct Costs shall be established in dollars of the
 United States of America, the reference date being that vihen THE ASSOCIATE made
 such disbursements; consequently, the costs incurred in Colombian pesos shall be
 liquidated at the market representative rate for such date as certified by the
 Banking Superintendency, or entity replacing same.
 PARAGRAPH:
 Once the amount of Direct Exploration Costs to be reimbursed in United States
 Dollars has been established, such will be inflation-adjusted for each year or
 part thereof as of the disbursement date up to the date defined by the Ministry
 of Mines & Energy as the initiation of the exploitation period, using the
 internacional inflation rate for the respective year or, failing this, that for
 the previous year. The international inflation rate to be used shall be the
 annual percentage variation of the consumer price index for industrialized
 countries, taken from "international Financial Statistics" published by the
 International Monetary Fund (page S63 or replacement) or, failing this, the
 publication agreed by the Parties.
 9.2.4 As soon as Operator puts the Field on-stream, ECOPETROL shall reimburse
 THE ASSOCIATE for Direct Exploration Costs according to Clause 9 (numeral 9.2.2)
 with the amount of dollars equivalent to fifty percent (50%) of its direct share
 in the total production of such Field, after deducting the royalty percentage.
 For Commercial Gas Fields, ECOPETROL shall reimburse the ASSOCIATE with the
 amount of dollars equivalent to one hundred percent (1 00%) of its direct share
 in the total production of such Field, after deducting the royalty percentage,
 doing so as soon as Operator puts the Field on-stream.
 9.3 lf ECOPETROL rejects the existence of the Commercial Field referred to in
 Clause 9 (numeral 9.1), it may notify THE ASSOCIATE of additional work it
 considers necessary to demonstrate such existence. The cost of this work may not
 exceed TWO MILLION DOLLARS (US$2,000,000) nor last for more than one (1) year,
 in which case the Exploration Period for the Contract Area will automatically be
 extended by the same period as that agreed by the Parties for the performance of
 the additional work requested by ECOPETROL in this Clause but without prejudice
 to the reduction of areas stipulated in Clause 8 (numeral 8. l).
 9.4 lf, upon completion of the additional work requested in Clause 9 (numeral
 9.3), ECOPETROL accepts the existence of a Commercial Field as stipulated in
 Clause 9 (numeral 9.1), it will begin to participate in the development of said
 field as stipulated herein, and will reimburse THE ASSOCIATE as set forth in
 Clause 9 (numeral 9.2.3-9.2.4) for fifty percent (50%) of the cost of such
 additional work referred to in Clause 9 (numeral 9.3) and the work carried out
 will become Joint Account property.
 9.5 lf ECOPETROL continues to reject the existence of a Commercial Field after
 the additional work referred to in Clause 9 (numeral 9.3) has been carried out,
 THE ASSOCIATE may go ahead with the work it deems necessary to exploit such
 field and reimburse itself for two hundred percent (200%) of the total cost of
 the work performed at its own risk and account in the respective Field and up to
 fifty percent (50%) of the Direct Exploration Costs it incurred prior to
 submitting commerciality studies for such Field. For the purposes of this
 Clause, the reimbursement will be made with the value of Hydrocarbons produced,
 less the royalties established in Clause 13, deducting production, collection,
 transportation and sales costs. lf THE ASSOCIATE avails itself of the sole risk
 modality, it is understood that the exploitation term begins on the date
 ECOPETROL notifies it that commerciality is rejected. The dollar equivalence of
 disbursements made in pesos will be calculated using the market representative
 rate certified by the Banking Superintendency, or entity replacing same, for the
 date THE ASSOCIATE made such disbursements. For the purposes of this clause, the
 value of each barrel of Hydrocarbon produced in said Field during a calendar
 month, shall be the average price per barrel received by THE ASSOCIATE for the
 sale of its share in the Hydrocarbons produced in the Contract area during the
 same month. The contents of the paragraph of Clause 9 (numeral 9.2.3.) shall
 apply to reimbursement of Direct Exploration Costs.
 Once THE ASSOCIATE has reimbursed itself with the percentage established herein,
 all wells drilled, the facilities and all property acquired by THE ASSOCIATE to
 exploit the field and paid as set forth in this Clause, shall become the
 property of the Joint Account free of any charge whatsoever, and after ECOPETROL
 agrees to participate in the development of such field.
 9.6 At any time, ECOPETROL may start to participate in the operation of the
 field discovered and developed by THE ASSOCIATE, subject to the latter's right
 to reimburse itself for investments made at its own expense as stipulated in
 Clause 9 (numeral 9.5). Once THE ASSOCIATE has repaid itself, ECOPETROL shall
 start to participate in the financial results of the wells developed at the
 exclusive expense of THE ASSOCIATE.
 9.7 When defining the boundaries of a Commercial Field, consideration will be
 given to all geological/geophysical information on such field plus that of all
 wells drilled therein or related thereto.
 9.8 lf THE ASSOCIATE has drilled one or more Exploration Wells pointing to the
 possible existence of a Commercial Field by the end of the six-year (6)
 Exploration Period referred to in Clause 5 (numeral 5.2), it may ask ECOPETROL
 to extend the Exploration Period for the time necessary, but not to exceed one
 (1) year, to demonstrate the existence of said Commercial Field, without
 prejudice to the provisions of Clause 8.
 9.9 lf THE ASSOCIATE continues performing the exploration obligations agreed
 upon in Clause 5 after one or more fields have been declared commercial, it can
 simultaneously exploit such Fields before the end of the Exploration Period
 defined in Clause 4.26 but the 22-year Exploitation Period will run as of the
 expiry date of the Exploration Period. When ECOPETROL has granted a Retention
 Period for Gas Fields, the Exploitation Period for each Field will run from the
 expiry date of the respective Retention Period.
 9.10 lf THE ASSOCIATE shows that Exploration Wells drilled after the Field has
 been declared commercial contain additional Hydrocarbon accumulations associated
 to said field, it shall ask ECOPETROL to extend the area of the Commercial Field
 and its commerciality, following the procedures of Clause 9 (numerals 9.1 and
 9.2.1). lf ECOPETROL accepts the commerciality, it shall reimburse THE ASSOCIATE
 for fifty percent (50%) of the Direct Exploration Costs exclusively related to
 the extension of the Commercial Field, as set out in numerals 9.2.3 and 9.2.4.
 lf ECOPETROL rejects the commerciality, THE ASSOCIATE may reimburse itself for
 up to two hundred percent (200%) of the total costs of work performed for its
 own risk and account in exploiting the Exploration Wells that have become
 producers and up to fifty percent (50%) of the Direct Exploration Costs it
 incurred solely with regard to the commerciality application. Such reimbursement
 shall be made with production coming from the producing Exploration Wells, after
 deducting the royalty, and following the procedure of Clause 21 (numeral 21.2)
 until reaching the mentioned percentages.
 CLAUSE 10 - TECHNICAL CONTROL OF THE OPERATIONS
 10.1 The parties agree that THE ASSOCIATE is the 0perator and as such shall
 control all operations and activities it deems necessary for an efficient,
 technical and economic development of Hydrocarbons existing within the
 Commercial Field, respecting the restrictions contained in this contract.
 10.2 The Operator must follow standard industry practices in performing
 development/production work, using the technical methods and systems best suited
 to an economic and efficient Hydrocarbon production, and complying with
 pertinent legal and regulatory provisions on this matter.
 10.3 The Operator shall be considered an entity distinct from the Parties hereto
 for all contract purposes, as well as for application of civil, labor and
 administrative law, and with regard to its employees as set out in Clause 32.
 10.4 The Operator may resign as such by giving the Parties six-months (6)
 advance written notice of the effective date of such resignation. The Executive
 Committee shall then appoint a new Operator pursuant to Clause 19 (numeral
 19.3.2)
 CLAUSE 11 - DEVELOPMENT PROGRAMS AND BUDGETS
 11.1 Within three (3) months following acceptance of a Commercial Field in the
 Contract Area, Operator shall present the Parties with a work program and a
 Budget for the rest of the calendar year together with a proposed/development
 plan, to be agreed by the Executive Committee. lf there are less than six and a
 half (6-112) months to run before the end of said year, Operator shall prepare
 and submit the Budget and programs for the following calendar year within a term
 of three (3) months.
 11.1.1 Future Budgets and programs shall be submitted to the Parties in May each
 year, and Operator shall send its proposal to the Parties in the first ten (10)
 days of May. The Parties shall notify Operator in writing of any changes they
 wish to propose, doing so within twenty (20) days of receiving the Budgets and
 programs. When this occurs, Operator shall consider such proposals in preparing
 the Budget and programs to be submitted for final approval by the Executive
 Committee at its ordinary meeting held each July. Should the total Budget not be
 approved before July, the Executive Committee shall approve those items on which
 there is agreement, and the remainder shall be submitted to the Parties for
 subsequent review and final decision as provided for in Clause 20.
 11.1.2 The development program shall become a guide for the technical, efficient
 and economic exploitation of each Field. it will describe work to be carried out
 and estimated investments and expenses for the next five years, wih details of
 the annual operating program and Budget for the next calendar year.
 11.2 The parties may propose Budget additions or revisions to the Budget but not
 more often than every three (3) months except in emergencies. The Executive
 Committee shall decide on these proposed revisions or additions at a meeting to
 be scheduled within thirty (30) days following submittal thereof.
 11.3  The programs and Budget are intended to:
 11.3.1 Determine the operations to be carried out during the following calendar
 year, as well as expenditures and investments (Budget) the Operator is
 authorized to undertake.
 11.3.2 Maintain a medium and long-term view of development at each Field.
 11.4 The terms program and Budget refer to the proposed work plan and estimated
 expenditures and investments that the Operator shall carry out, such as:
 11.4.1 Capital investments in production-. drilling for reservoir development,
 workovers or reconditioning of wells and specific production facilities.
 11.4.2 General construction and equipment: industrial and camp facilities,
 transport and building equipment, drilling and production equipment. Other
 construction and equipment.
 11.4.3 Maintenance and operating expenses: production expenses, geological
 expenses and administrative overhead for the operation.
 11.4.4 Working capital needs
 11.4.5 Contingency funds
 11.5 Operator shall make all expenditures and investments and handle development
 and production in keeping with the programs and Budgets referred to in Clause 1
 1 (numeral 1 1. l), without exceeding the total annual Budget by ten percent (1
 0%), except when so authorized by the Parties in special cases.
 11.6 The Operator may no start any project on its own initiative, nor charge the
 Joint Account with non-Budgeted expenditure exceeding forty thousand United
 States dollars (US$40,000), or the equivalent in Colombian currency, per project
 or quarter.
 11.7 The Operator is authorized to effect expenses chargeable to the Joint
 Account without prior authorization from the Executive Committee when it is a
 matter of taking emergency steps to safeguard persons or property of the
 Parties; emergency expenses originating in fire, floods, storms or other
 disasters; emergency expenses essential for the operation and maintenance of
 production facilities, including keeping wells at maximum production efficiency;
 emergency expenses essential to protect/safeguard material/equipment needed for
 operations. In such cases, the Operator shall call a special meeting of the
 Executive Committee as soon as possible in order to obtain approval for
 continuing with the emergency measures.
 CLAUSE 12 - PRODUCTION
 12.1 Whenever necessary and duly approved by the Executive Committee, Operator
 shall determine the Maximum Efficiency Rate (MER) for each Commercial Field.
 This Maximum Efficiency Rate (MER) shall be the maximum rate for lifting
 Hydrocarbons from a reservoir in order to attain maximum final recovery of
 reserves. Estimated production should be diminished as necessary to compensate
 for real or anticipated operating conditions, such as wells under repair and not
 producing, limited capacity of gathering lines, pumps, separators, tanks,
 pipeline and other facilities.
 12.2 Periodically, at least once a year and with the approval of the Executive
 Committee, Operator shall determine the area capable of commercial Hydrocarbon
 production in each Field.
 12.3 Every three (3) months, the Operator shall prepare and give each Party two
 schedules, one showing production share and the other production distribution
 for each one over the following six (6) months. The production forecast shall be
 based on the Maximum Efficiency Rate (MER), as set forth in Clause 12 (numeral
 12.1) and adjusted to the rights of each Party hereunder. The production
 distribution schedule shall be based on periodic requests from each Party and in
 keeping with Clause 14 (numeral 14.2), with such corrections as may be necessary
 to ensure that no Party having capacity to make withdrawals will receive less
 than the amount to which it is entitled under Clause 14, and subject to Clauses
 21 (numeral 21.2) and 22 (numeral 22.5).
 12.4 lf any Party foresees that it will be unable to receive the full capacity
 of Hydrocarbons set out in the forecast furnished Operator, it shall so advise
 the latter as soon as possible. lf such reduction is caused by an emergency, the
 Party shall notify the Operator within twelve (1'2) hours following the
 occurrence of the respective event. In consequence, the Party concerned shall
 provide the Operator with a new receiving schedule based on the reduction.
 12.5 Operator may use the Hydrocarbons consumed in production operations in the
 Contract Area, and such shall be exempt from the royalties referred to in Clause
 13 (numerals 13.1 and 13.2).
 CLAUSE 13 - ROYALTIES
 13.1 Liquid Hydrocarbons: During exploitation of the Contract Area, and before
 distributing production among the Parties, Operator shall give ECOPETROL
 royalties corresponding to twenty percent (20%) of the certified production of
 liquid hydrocarbons coming from said area. ECOPETROL, for its own risk and
 account, shall take the royalty production in kind from the tanks belonging to
 the Joint Account.
 13.2 Gaseous Hydrocarbons-. Operator shall give ECOPETROL a royalty in the form
 of twenty percent (20%) of the production of gaseous Hydrocarbons reported at
 standard conditions. lf such Hydrocarbons need to be treated at a gas plant, the
 twenty percent (20%) royalty production shall be established as the sum of dry
 gas produced at the plants plus the dry gas equivalent of liquid products
 produced,considering the conversion factors set out in current legislation.
 Regarding fiels exploited under the sole risk mode, THE ASSOCIATE shall give
 ECOPETROL the royalty percentage of Hydrocarbons.
 13.3 ECOPETROL shali use the royalty production to pay the entities legally
 appointed to receive the royalties due the State on the full production of the
 Commercial Field, doing so in the manner and respecting the time limits set out
 in law, and the ASSOCIATE shall in no case be liable for any payments to these
 entities.
 CLAUSE 14 - DISTRIBUTION AND AVAILABILITY OF HYDROCARBONS
 14.1 The Hydrocarbons produced shall be transported to the jointly-owned tanks
 or to other measuring facilities agreed by the Parties, except for those used
 and inevitably consumed in operations hereunder. In the absence of an agreement,
 the measuring point for gaseous Hydrocarbons shall be- i) The gas line of each
 separator when they are not to be treated in gas plants, or ii) at the exit of
 the gas plants when such treatment is required. The Hydrocarbons shall be
 measured via accepted industry standards and such measurement shall be the basis
 for calculating the percentages of Clause 13. Thereafter, the remaining
 Hydrocarbons belong to each Party in the proportion specified in this Contract.
 14.2  PRODUCTION DISTRIBUTION
 14.2.1 After deducting the royalty percentage, the remaining Hydrocarbons
 produced in each Commercial Field belong to the parties thus: Fifty percent
 (50%) for ECOPETROL and fifty percent (50%) for THE ASSOCIATE until cumulative
 production for each Commercial Field reaches 60 million barreis of liquid
 Hydrocarbons or 420 giga cubic feet of gaseous Hydrocarbons at standard
 conditions, whichever occurs first (1 cubic giga foot = 1 x 10 9, cubic feet)
 14.2.2 Notwithstanding the fact that ECOPETROL has classified the Field as being
 commercial, when production at each Commercial Field (after deducting the
 royalty percentage) exceeds the limits of 14.2. 1, distribution among the
 Parties will use the R factor as set out hereunder.
 14.2.2.1 lf liquid Hydrocarbons first reach the limit set out in numeral 14.2.1
 hereof, the following table shall apply:
 R FACTOR                  PRODUCTION DISTRIBUTION AFTER ROYALTIES (%)
                           ASSOCIATE                  ECOPETROL
      0.0 - 1.0                     50                50
      1.0 - 2.0                     50/R              100-50/R
      2.0 or more                   25                75
 14.2.2.2 lf gaseous Hydrocarbons first reach the limit set out in numeral 14.2.1
 hereof, the following table shall apply-
                R FACTOR                PRODUCTION DISTRIBUTION AFTER ROYALTIES
                                        ASSOCIATE               ECOPETROL
               0.0 - 1.0                     50                 50
               1.0 - 2.0                     50/R               100-50/R
               2.0 or more                   25                 75
 14.2.3 The R factor is defined as the ratio between accrued income and accrued
 disbursements made by THE ASSOCIATE for each Commercial Field, as follows:
                               IA
             R      =  -------------------
                            ID+A-B+GO
 Where:
 1A (The Associates Accrued lncome)- is the valuation of income accrued by THE
 ASSOCIATE for hydrocarbons produced, after royalties, at the reference price
 agreed by the Parties, excluding hydrocarbons reinjected in Contract Area
 Fields, and those consumed in the operation and burnt gas.
 The parties shall jointly establish the average reference price for
 hydrocarbons.
 Accrued lncome will be based on the Monthly lncome which, in turn, will be
 obtained from multiplying the average monthly reference price by the monthly
 production in keeping with respective form issued by the Ministry of Mines &
 Energy.
 ID (Accrued Development lnvestment)- ls fifty percent (50%) of the accrued
 development investment approved by the Association Executive Committee. Accrued
 Development lnvestment made prior to the exploitation start-up date of the Field
 as defined by the Ministry of Mines and Energy, shall be adjusted to such date
 in the same way as Direct Exploration Costs in the paragraph of Clause 9
 (numeral 9.2.3).
 A. Direct Exploration Costs incurred by THE ASSOCIATE according to Clause hereof
 and adjusted as set out in the paragraph of 9.2.3 .
 B. Accrued reimbursement of the afore-mentioned Direct Exploration Costs, in
 keeping with Clause 9 hereof.
 GO (Accrued Operating Expenses)-. accrued operating expenses approved by the
 Association Executive Committee, in the proportion corresponding to the
 ASSOCIATE plus the latter's accrued transportation costs. Transportation costs
 are investment and operating expenses for transporting hydrocarbons produced in
 the Commercial Fields within the Contract Area up to the exportation port or the
 place agreed for taking the price to be used in the 1A calculation. Such
 transportation costs will be jointly determined by the parties once the Fields
 that ECOPETROL has declared to be commercial initiate the exploitation stage.
 Operating expenses include special levies or similar items directly applied to
 Hydrocarbon exploitation in the Contract Area.
 All values included in the R factor calculation following the exploitation
 start-up date established by the Ministry of Mines & Energy will be taken in
 current dollars.
 To this end, expenses in pesos shall be converted to dollars at the Market
 Representative Rate certified by the Banking Superintendency, or entity
 replacing same, in force on the date the respective disbursements were made.
 14.2.4 CALCULATION OF THE R FACTOR: Production distribution based on the R
 factor will be applied as of the first day of the third calendar month following
 that when the accrued production in the Contract Area reached 60 million barreis
 of liquid Hydrocarbons or 420 giga cubic feet of gaseous Hydrocarbons at
 standard conditions, in keeping with 14.2.1
 The R Factor for calculation each Commercial Field will be based on the
 accounting closing for the calendar month when accrued production reached 60
 million barrels of liquid Hydrocarbons or 420 giga cubic feet of gaseous
 Hydrocarbons at standard conditions, in keeping with14.2.1
 The resulting distribution will be applied until 30th June of the following
 year. Thereafter, R factor production distribution will be made for one-year
 periods (lst July to 30th June) for liquidation thereof based on accrued value
 at 31st December of the previous year as shown in the respective accounting
 closing.
 14.3 In addition to the jointly owned tanks and other facilities, each Party may
 build its own production facilities in the Contract Area for its exclusive use
 and in keeping with legal regulations. When Hydrocarbons belonging to each Party
 are transported and delivered to pipelines and depots that are not jointly
 owned, this will be for the risk and cost of the Party receiving such
 Hydrocarbons.;
 14.4 When production sites are not connected to a pipeline, the Parties may
 agree to install pipelines up to a point connecting to the pipeline or where the
 Hydrocarbons can be sold, this work will be charged to the Joint Account. lf the
 Parties agree to build such pipelines, they will enter into the contracts they
 deem suitable for this purpose and appoint the Operator pursuant to current
 legislation.
 14.5 Each Party shall own the Hydrocarbons produced and stored as a result of
 the operation hereunder and made available to it pursuant to the provisions of
 this contract. Likewise, each Party must assume the expense of receiving such
 Hydrocarbons in kind or selling or disposing of them separately, as provided for
 in Clause 14 (numeral 14.3).
 14.6 Should one Party, for any reason, be unable to separately dispose all or
 part of the Hydrocarbons to which it is entitled hereunder, or withdraw same
 from the Joint Account tanks, the following stipulations shall apply:
 14.6.1 lf ECOPETROL is the Party that is unable to fully or partially withdraw
 its quota of Hydrocarbons (share plus royalty) pursuant to Clause 12 (numeral
 12.3), Operator may continue producing the field and deliver to THE ASSOCIATE
 not oniy the quota to which the latter is entitled based on a hundred percent
 (100%) MER operation, but also all the Hydrocarbons that THE ASSOCIATE chooses
 and is able to withdraw up to a limit of one hundred percent (100%) of the MER,
 crediting ECOPETROL for subsequent delivery of the quota it did not withdraw.
 However, regarding the volumes not taken that correspond royalties for the
 month, ECOPETROL may ask THE ASSOCIATE to pay for the difference between the
 Hydrocarbon volume withdrawn and the volumes corresponding to royalties as set
 out in Clause 13.1 and 13.2, doing so in United States dollars. it is understood
 that any Hydrocarbons withdrawn by ECOPETROL shall first be used for payment in
 kind of the royalties, and thereafter, additional withdrawals will be credited
 to its share as set out in Clause 14 (numeral 14.2).
 14.6.2 lf THE ASSOCIATE is unable to fully or partially withdraw its quota under
 Clause 12 (numeral 12.3), the Operator shall deliver ECOPETROL not only its
 share based on a hundred percent (100%) MER operation, but all those
 Hydrocarbons that ECOPETROL is able to receive up to a limit of one hundred
 percent (100%) of the MER, crediting THE ASSOCIATE for subsequent delivery of
 the quota which it was unable to withdraw.
 14.7 When both Parties are able to receive the Hydrocarbons allocated under
 Clause 12. (numeral 12.3), the Operator shall proceed as follows. When so
 requested by the Party previously unable to receive its quota, it shall deliver
 such Party its share in the operation plus at least ten percent (10%) a month of
 the monthly production corresponding to the other Party and by mutual agreement
 up to one hundred percent (100%) of the non-received quota, until such time when
 the total amounts credited to the non-receiving party are offset.
 14.8 Subject to legal provisions on this matter, each Party is free at all times
 to sell or export is share of Hydrocarbons, in keeping with this contract, or to
 dispose thereof in any way.
 CLAUSE 15 - USE OF ASSOCIATE NATURAL GAS
 When one or more fields with Associate Natural Gas are discovered, Operator
 shall submit a project for using this gas for the benefit of the Joint Account,
 this must be done within two (2) years following the starting date for field
 exploitation as established by the Ministry of Mines and Energy. The Executive
 Committee shali approve the project and establish a schedule for performance
 thereof, lf Operator fails to submit a project within the two-year period, or
 fails to perform same within the time limits established by the Executive
 Committee, ECOPETROL may take all the Associate Natural Gas coming from the
 Reservoirs being exploited and not needed for efficient field production,
 without having to pay for same.
 CLAUSE 16 - UNIFICATION
 When an economically exploitable reservoir extends continuously into another
 area or areas located outside the Contract Area, the Operator, ECOPETROL and
 other interested parties should agree on a unified development program. Such
 program should respect engineering techniques for Hydrocarbon production and be
 approved by the Ministry of Mines and Energy.
 CLAUSE 17 - INFORMATION SUPPLY AND INSPECTION DURING EXPLOITATION
 17.1 The Operator shall give the Parties reproducible originals (sepias) and
 copies of the electric, radioactive and sonic logs for the wells drilled,
 histories, core analyses, cores, production tests, reservoir studies and other
 pertinent technical data, as well as any routine reports made or received in
 connection with the operations and activities carried out in the Contract Area,
 doing so as these become available.
 17.2 Each Party shall be entitled to inspect the wells and facilities in the
 Contract Area and related activities, doing so at its own cost, expense and risk
 and through authorized representatives. Such representatives shall have the
 right to examine cores, samples, maps, drilling logs, surveys, books and any
 other source of information connected with the performance of this contract.
 17.3 Operator shall prepare all reports called for by the Colombian government
 and hand them over to ECOPETROL so the latter may comply with the provisions of
 Clause 29,
 17.4 lnformation and data connected with exploitation operations shall be
 treated as confidential, under the same terms as those of Clause 6 (numeral 6.3)
 hereof.
                         CHAPTER IV - EXECUTIVE COMMITTEE
 CLAUSE 18 - CONSTITUTION
 18.1 Within thirty (30) days following acceptance of the first Commercial Field,
 each Party should appoint a representative and his first and second alternates
 to the Executive Committee, and notify the other Party in writing of the names
 and addresses of such persons. The Parties may change the representative or
 alternates at any time, but should so notify the other Party in writing. The
 vote or decision of each Party representative is binding on said Party. lf the
 main representative of either Party is unable to attend a Committee meeting, he
 will be replaced by the first or second alternate, in that order, and such shall
 have the same authority as the principal.
 18.2 The Executive Committee will hold ordinary meetings in March, July and
 November to review the development program being carried out by Operator, the
 development plan and other immediate plans. In the July meeting every year, the
 Operator shall submit an annual operating program and the investment and
 expenditure Budget for the next calendar year.
 18.3 The Parties and Operator may ask that special Executive Committee meetings
 be convened to study specific operating conditions. The representative of the
 interested party shall give ten (10) calendar days advance written notice of the
 data and agenda for such meeting. The meeting may address any matter not
 included in the agenda, provided the Party representatives agree.
 18.4 For all matters discussed in the Executive Committee, the Party
 representatives shall have a vote equal to the percentage held by the respective
 party in the Joint Operation. Any decision or resolution taken by the Executive
 Committee will only be valid if approved by over fifty percent (50%) of the
 total lnterest. In keeping with the mentioned procedure, decisions taken by the
 Executive Committee shall be compulsory and final for the Parties and for
 Operator.
 CLAUSE 19 - FUNCTIONS
 19.1 The Party representatives shall constitute the Executive Committee which
 has full authority and responsibility to establish and adopt production,
 development and operations schedules and Budgets for this contract. Operator
 shall send a representative to Executive Committee meetings.
 19.2 The Executive Committee shall appoint a Secretary to keep complete and
 detailed records and minutes of all matters discussed and decisions taken by the
 Committee. Party representatives should sign and approve the Minutes within the
 ten (10) business days following adjournment of the meeting, otherwise they will
 not be valid. Minutes should be delivered to the Parties as soon as possible.
 19.3  The Executive Committee has the following duties, among others-
 19.3.1 Adopt its own regulations
 19.3.2 Appoint the Operator in the event of resignation or removal, and issue
 regulations to be met by Operator when such is a third party, setting out all
 causes for removal.
 19.3.3 Appoint an External Auditor for the Joint Account
 19.3.4 Approve or reject the annual operations program and expenditure Budget,
 any modification or revision thereof, and approve extraordinary expenses.
 19.3.5 Establish expenditure policies and norms
 19.3.6 Approve or reject expenditure recommended by Operator (not included in
 the approved Budget) when such expenditure exceeds forty thousand dollars of the
 United States of America (US$40,000) or the equivalent in Colombian currency.
 19.3.7 Advise Operator and decide on matters referred to the Committee.
 19.3.8 Create such sub-committees as it deems necessary, setting out their
 duties which will be performed under the supervision of the Committee.
 19.3.9 Define the type and frequency of drilling, operation and production
 reports and any other information that Operator must furnish the Parties
 chargeable to the Joint Account.
 19.3.10 Supervise handling of the Joint Account
 19.3.11 Authorize the Operator to enter into contracts on behalf of the Joint
 Operation when the amount thereof exceeds forty thousand dollars of the United
 States of America (US$40,000) or the equivalent in Colombian currency.
 19.3.12 In general, assume all functions authorized hereunder and not assigned
 to another entity or person through a specific clause hereof, or legal or
 regulatory provision.
 CLAUSE 20 - DECISION WHEN THERE IS DISAGREEMENT IN THE OPERATION
 20.1 When the Party representatives cannot agree on a Joint Operation project
 that requires approval from the Executive Committee, as set out hereunder, such
 matter shall be referred directly to the highest ranking executive of each Party
 who is resident in Colombia, in order that they may reach a joint decision. lf
 the Parties reach an agreement or decision on the matter in question within
 sixty (60) calendar days after such referral, they shall so notify the Executive
 Committee Secretary who should call a meeting within the fifteen (15) calendar
 days following receipt of the notice and committee members must ratify the
 agreement or decision in said meeting.
 20.2 lf the Parties fail to reach agreement within the sixty (60) calendar days
 following the consultation, operations may go ahead pursuant to Clause 21.
 CLAUSE 21 - SOLE RISK OPERATIONS
 21.1 lf, at any time, one Party wishes to drill an Exploitation Well that has
 not been approved in the operating schedule, it shall so notify the other Party
 at least thirty (30) calendar days prior to the next meeting of the Executive
 Committee, together with data on location, drilling recommendation, depth and
 estimated costs. The Operator shall include this proposal in the Agenda for the
 next committee meeting. lf the Committee approves the proposal, said well shall
 be drilled for the Joint Account; otherwise the Party wishing to drill the well,
 hereinafter the participating Party, shall be entitled to drill, complete,
 produce or abandon such well at its own risk and for its account. The Party not
 wishing to participate in the afore-mentioned operation shall be referred to as
 nonparticipating Party. The participating Party should spud the well within one
 hundred eighty (180) days following rejection by the Executive Committee. lf
 drilling does not start within this period, it must be re-submitted to the
 Executive Committee. When requested by the participating Party, Operator shall
 drill the afore-mentioned well for the risk and account of said Party, provided
 Operator considers that such operation will not interfere with normal Field
 operations, and that it has received the sums it considers necessary from the
 participating Party. lf Operator is unable to drill the mentioned well, the
 participating Party may drill it directly or via a competent service company
 and, in such case, the participating Party will be responsible for the
 operation, without interfering in normal Field operations.
 21.2 lf the well referred to in Clause 21 (numeral 21.1) is completed as a
 producer, it shall be administered by Operator and its production, after
 deducting the royalty referred to in Clause 13, will belong to the participating
 Party. This Party will assume all operating costs for the well until net
 production value, after deducting costs of production, gathering, storage,
 transport and similar, and sales costs, reaches two hundred percent (200%) of
 drilling and completion costs. Thereafter, and for all contract purposes, the
 well shall belong to the Joint Account as if it had been drilled with the
 approval of the Executive Committee and for the account of the Parties. For
 purposes of this Clause, the value of each barrel of Hydrocarbon produced in the
 well during a calendar month and prior to deducting the afore-mentioned costs,
 shall be the average price per barrel received by the participating Party for
 sales of its share of Hydrocarbons produced in the Contract Area during the same
 month.
 21.3 lf one Party at any time wishes to recondition or deepen a well to
 Production Targets, or plug a dry hole or a non-commercial producer drilled for
 the Joint Account, and such operations have not been included in the program
 approved by the Executive Committee, such Party shall notify the other Party of
 its intention to recondition, deepen or plug said well. lf equipment is not
 available at the location, the procedure of Clause 21 (numerals 21.1 and 21.2)
 shall apply. lf suitable equipment is available at the well site, the Party
 wishing to carry out such operation shall notify the other Party which must
 reply in a period of forty-eight (48) hours following receipt of such notice, if
 no reply is received in this lapse, it shall be understood that the operation is
 performed for the risk and account of the Joint Account. lf the proposed work is
 performed for the sole risk and account of the participating Party, the well
 shall be administered in keeping with Clause 21 (numeral 21.2).
 21.4 lf, at any time, one Party wishes to build new facilities to extract liquid
 from the gaseous hydrocarbons and to transport/export Hydrocarbon production,
 these will be referred to as additional facilities and such Party shall notify
 the other in writing as follows:
 21.4.1 General description, design, specifications and estimated costs of the
 additional facilities.
 21.4.2 Planned capacity
 21.4.3 Approximate date of construction start-up and duration thereof. Within
 ninety (90) days counted from notification, the other Party shall give written
 notice of its decision to participate in such additional facilities or not. lf
 it does not participate, or fails to reply to the participating Party,
 hereinafter the building Party, the latter may proceed with the additional
 installation and order the Operator to buiid/operate/maintain same for the sole
 risk and account of the building Party, without hindering normal Joint
 Operations. The building Party may negotiate with the other Party on using these
 facilities for the Joint Operation. While the facilities are operated for the
 risk and account of the 'building Party, the Operator shall charge the latter
 with all operating/maintenance costs therefor, doing so in keeping with
 generally accepted accounting principles.
                             CHAPTER V - JOINT ACCOUNT
 CLAUSE 22 - MANAGEMENT
 22.1 Subject to other provisions set out herein, Exploration expenses shall be
 for the risk and account of THE ASSOCIATE.
 22.2 Once the Parties accept the existence of a Commercial Field, and subject to
 the provisions of Clauses 5 (numerals 5.2) and 13 (numerals 13.1 and 13.2), the
 rights or lnterest in Contract Area Operation shall be owned thus: ECOPETROL
 fifty percent (50%) and THE ASSOCIATE fifty percent (50%). Thereafter, all
 expenses, payments, investments, costs and liabilities made and contracted for
 operations hereunder and Direct Exploration Costs made by the ASSOCIATE prior to
 acceptance of each Commercial Field and extensions thereto, in keeping with
 Clause 9 (numeral 9.10), shall be charged to the Joint Account. Except as set
 out in Clauses 14 (numeral 14.3) and 21, all assets acquired or used thereafter
 for operating the Commercial Field shall be owned and paid for by the Parties as
 set out in this clause.
 22.3 The Parties shall pay Operator their share of budget requirements, doing so
 in the currency in which expenditure is to be disbursed, that is Colombian pesos
 or United States dollars as called for by Operator in keeping with programs and
 Budgets approved by the Executive Committee. This payment shall be made in the
 first five (5) days of each month and at the bank chosen by Operator. When THE
 ASSOCIATE lacks sufficient Colombian pesos to cover its pesos share, ECOPETROL
 may supply these funds and have them credited to its dollar obligation, using
 the market representative rate certified by the Banking Superintendency, or the
 entity acting in this capacity, on the day that ECOPETROL should make the
 respective payment, provided such transaction is legally acceptable.
 22.4 The Operator shall give the Parties a monthly statement showing the funds
 advanced, expenses incurred, outstanding liabilities and a report on all debits
 and credits made to the Joint Account, this report should follow Appendix B
 hereto. The statement and report should be submitted monthly within the fifteen
 (1 5) calendar days following the end of each month. lf the payments mentioned
 under Clause 22 (numeral 22.3) are not made within stipulated term and Operator
 chooses to pay same, the delinquent Party shall pay commercial interest in the
 same currency for the time of such delay.
 22.5 lf one Party fails to pay the Joint Account on the due date, it shall be
 considered thereafter as the delinquent Party and the other as the Prompt party.
 lf the Prompt party were to pay both its own share and that of the delinquent
 Party, after sixty (60) days of delay, it shall be shall be entitled to receive
 from Operator the full share of the delinquent Party in the Contract Area
 (excluding royalty percentage). This will continue until production provides the
 prompt Party with a net income from sales equal to the sum not paid by the
 delinquent Party, plus annual interest at the Commercial rate as of the sixtieth
 (60) day following the delinquency date. Net income is understood as the
 difference between the sales price of the Hydrocarbons taken by the prompt
 Party, less the cost of transport, storage, loading and other reasonable
 expenses disbursed by such Party in selling such production. The prompt Party
 may exercise this right at any time after thirty (30) calendar days of having
 notified the delinquent Party in writing of its intention to take part or all
 such Party's production.
 22.6.1 All Direct Expenses of the Joint Operation will be charged to the Parties
 in the same proportion as for production distribution after royalties.
 22.6.2 lndirect Expenses will be charged to the Parties in the same proportion
 as for Direct Expenses set out in 22.6.1 hereof. These expenses shall be the
 result of applying the equation a+m (X-b) to the total annual amount for
 investment and direct expenditures (excluding technical and administrative
 overhead).
 Where-
 x is total annual investments and expenditures (pound)(a", "m", and "b" are
 constants whose values are set out in the table hereunder depending on the
 amount of annual investment and expenditures
           INVESTMENTS AND EXPENDITURE - CONSTANT VALUES
         X          (US$)              "A"(US$)         M(FRACT)  "B"$ (US$)
 1       0          25,000,000         0                0.10      0
 2       25,000,001 50,000,000         2,500,000        0.08      25,000,000
 3       50,000,001 100,000,000        4,500,000        0.07      50,000,000
 4       100,000,001200,000,000        8,000,000        0.06     100,000,000
 5       200,000,001300,000,000        14,000,000       0.04     200,000,000
 6       300,000,001400,000,000        18,000,000       0.02     300,000,000
 7       400,000,001onwards            20,000,000       0.01     400,000,000
 The equation will be applied once a year in each case, applying the constants
 that correspond to the total sum of annual investments and expenditure.
 22.7 Either Party may review or question the monthly statements of account
 referred to in Clause 22 (numeral 22.4) from the time they are received up to
 two years following the end of the respective calendar year, clearly indicating
 the corrected or questioned items and the reasons therefor. Any account that has
 not been corrected or questioned in this period, shall be considered as final
 and correct.
 22.8 The Operator shall keep accounting books, vouchers and reports for the
 Joint Account, in Colombian pesos and according to Colombian law. Any credit or
 debit to the Joint Account shall follow the accounting procedure set out in
 Appendix B which is a part hereof. In the event of any discrepancy between said
 accounting procedure and the terms of the contract, the latter shall prevail.
 22.9 Operator may sell material or equipment during the first twenty (20) years
 of the Exploitation Period, or the first twenty eight (28) years in the case of
 a Gas Field, crediting the proceeds to the Joint Account when the amount does
 not exceed five thousand dollars of the United States of America (US$5,000) or
 the equivalent in Colombian currency. In any calendar year, operations of this
 type may not exceed fifty thousand dollars of the United States of America
 (US$50,000) or the equivalent in Colombian currency. The Executive Committee
 must approve sales of real estate or those exceeding the afore-mentioned
 amounts. These materials or equipment shall be sold at a reasonable price
 considering their condition.
 22.10 All machinery, equipment or other assets or chattels purchased by Operator
 for contract performance and charged to the Joint Account shall belong to the
 Parties in equal shares. However, if one Party decides to terminate its interest
 in the contract during the first seventeen (17) years of the Exploitation
 Period, except as set out in Clause 25th, said Party must sell all or part of
 its share in said items to the other Party at a reasonable commercial price or
 at book value, whichever is lower. lf the other Party is not interested in
 purchasing them within ninety (90) days following the formal sales offer, the
 Withdrawing Party shall be entitled to assign its interest in said machinery,
 equipment, and items to a third party. lf THE ASSOCIATE wishes to withdraw after
 seventeen (17) years of the Production Period have elapsed, its rights in the
 Joint Operation shall pass to ECOPETROL free of charge, once the latter has
 accepted.
                          CHAPTER VI - CONTRACT DURATION
 CLAUSE 23 - MAXIMUM DURATION
 This contract shall last for a maximum period of twenty eight (28) years running
 from the Effective Date and broken down thus- up to six (6) years for the
 Exploration Period in keeping with Clause 5 and subject to Clause 9 (numerals
 9.3 and 9.8); and twenty-two years for the Exploitation Period counted from the
 termination date of the Exploration Period. it is understood that when the
 Exploration Period is extended as provided for in this contract, this shall
 never signify an extension to the total twenty-eight (28) year term, except as
 stipulated in paragraph 1 hereunder.
 PARAGRAPH 1: The Exploitation Period for Gas Fields discovered in the Contract
 Area shall have a maximum duration of thirty (30) years counted from the expiry
 date of the Exploration Period, or of the Retention Period. In any case, the
 total contract term for such Fields cannot exceed forty (40) years counted from
 the Effective Date.
 PARAGRAPH 2: Notwithstanding the above, at least five (5) years prior to the
 expiry of the Exploitation Period for each Field, ECOPETROL and THE ASSOCIATE
 will study conditions for continuing exploitation beyond the term stipulated in
 this Clause. lf the Parties agree to continue with such exploitation, they will
 define the terms and conditions therefor.
 CLAUSE 24 - TERMINATION
 This contract shall terminate in the following cases-.
 24.1 Upon expiry of the Exploration Period if THE ASSOCIATE has not discovered a
 Commercial Field, except as set out in Clauses 9 (numerals 9.5 and 9.8) and 34.
 24.2 Upon expiry of contract duration, as stipulated in Clause 23.
 24.3 At any date when THE ASSOCIATE so -wishes and provided it has met its
 obligations stipulated in Clause 5th, and al,l others contracted hereunder.
 24.4 For the special causes set out in Clause 25th.
 CLAUSE 25 - CAUSES FOR UNILATERAL TERMINATION
 25.1 ECOPETROL may unilaterally declare this contract terminated at any time
 prior to expiry of the period agreed to in Clause 23, in the following cases.
 25.1.1 Death or dissolution of THE ASSOCIATE or its assignees.
 25.1.2 lf THE ASSOCIATE or its assignees were to transfer this contract,
 partially, without giving compliance to the provisions of Clause 27.
 25.1.3 For financial incapacity of THE ASSOCIATE and its assignees which shall
 be assumed when bankruptcy proceedings are filed.
 25.1,4 When THE ASSOCIATE defaults on its obligations contracted under this
 contract.
 Upon expiry of each period defined for exploratory work, THE ASSOCIATE shall
 submit a written report showing performance of the obligations for the
 respective period. lf such have not been performed, THE ASSOCIATE shall be given
 sixty (60) calendar days to diligently perform same in keeping with good
 petroleum practices. lf such period is insufficient, the Parties may mutually
 agree to establish a longer period for performance. lf the agreed work has still
 not been performed at the end of this new extension, there will be default and
 consequently ECOPETROL may proceed as set out in clause 25.3.
 25.2 When unilateral termination is declared, the rights of THE ASSOCIATE set
 out in this contract will lapse, both as interested Party and as Operator, if at
 such time the ASSOCIATE is acting in both capacities.
 25.3 ECOPETROL may oniy declare unilateral termination of this contract when it
 has given the ASSOCIATE or its assignees sixty (60) calendar days advance
 written notice thereof, clearing stating the reasons for such decision, and when
 THE ASSOCIATE has failed to provide ECOPETROL with satisfactory explanations or
 to correct the default in contract performance. This does prevent THE ASSOCIATE
 from filing any appeal it considers to be in order.
 CLAUSE 26 - OBLIGATIONS IN EVENT OF TERMINATION
 26.1 When the contract is terminated under Clause 24th during the Exploration,
 Retention or Exploitation Periods, THE ASSOCIATE shall hand over the buildings,
 pipelines, transfer lines and other movable items belonging to the Joint Account
 (located in the Contract Area), leaving any producing wells in production, and
 all of this will pass to ECOPETROL free-of-charge together with the
 rights-of-way and assets acquired for the contract, even though these may be
 located outside the Contract Area.
 26.2 lf this contract is terminated for any reason after the first seventeen
 (17) years of the Production Period, all interest of THE ASSOCIATE in the
 machinery, equipment or other assets or movables used or purchased by THE
 ASSOCIATE or the OPERATOR for contract performance, shall pass to ECOPETROL
 free-of-charge.
 26.3  lf this contract  terminates in the first  seventeen (17) years of the
 Exploitation Period, the terms of Clause 22 (numeral 22. 1 0) shall apply.
 26.4 lf this contract is terminated unilaterally at any time, all chattels and
 real estate acquired exclusively for the Joint Account shall pass to ECOPETROL
 free of charge.
 26.5 Upon contract termination at any time and for any reason, the Parties
 commit to give satisfactory compliance to their legal obligations both among
 themselves and with third parties, as well as those contracted hereunder.
                CHAPTER VII - MISCELLANEOUS PROVISIONS
 CLAUSE 27 - ASSIGNMENT RIGHTS
 27.1 THE ASSOCIATE is entitled to fully or partially cede or transfer its
 rights, interests, and obligations in the Association Contract to another
 person, company or group, with the consent of the Minister of Mines & Energy and
 the President of ECOPETROL.
 Consequently, THE ASSOCIATE must notify the Ministry of Mines & Energy and the
 President of ECOPETROL via a certified document of any project that implies
 total/partial assignment or transfer of its interest, rights and obligations
 hereunder, indicating essential points of the transaction such as possible
 assignee, price, interest, rights and obligations to be assigned, scope of the
 operation etc. The Minister of Mines & Energy and President of the Empresa
 Colombiana de Petroleos - ECOPETROL shall have thirty (30) business days to
 exercise their discretionary powers and appraise the possible assignees, and
 subsequently take a decision without being obliged to give reasons therefor. In
 any case, the criterion of the Minister of Mines & Energy shall prevail.
 27.2 lf the ASSOCIATE has not received a reply thirty (30) business after
 submitting the application to the Minister of Mines & Energy, it will be
 understood for all purposes that such has been approved.
 27.3 Assignments made during the Exploration Period among companies legally
 established in Colombia shall not be subject to the above mentioned procedure,
 they shall be formalized by written authorization from ECOPETROL and signing the
 respective document.
 27.4 Any change in the contractual relations between THE ASSOCIATE and ECOPETROL
 resulting from direct, total or partial transactions of the interest, quotas or
 stock of the former must also be approved by the Minister of Mines and Energy
 and President of ECOPETROL.
 27.5 However, such changes shall not require authorization from the Minister of
 Mines and Energy and Ecopetrol in the following cases:
 27.5.1     When the transactions are made in an open stock exchange.
 27.5.2 When the transfer/cession is the result of matters beyond the control of
 the ASSOCIATE or the companies that control or direct same, such as governmental
 decisions, judicial sentences, division and award of assets and auctions.
 When the negotiations take place between companies that control or direct THE
 ASSOCIATE, or their subsidiaries or affiliates, or between companies making up a
 single economic group, it suffices to notify the Minister of Mines & Energy and
 ECOPETROL of such assignment or cession in a timely way.
 27.6 Except for the above cases, any cession, transfer, negotiation, transaction
 or operation referred to in this Clause that is made without approval or consent
 of the Minister of Mines & Energy and the President of ECOPETROL, when calied
 for, shali give rise to the application of Clause 25th of the Association
 Contract.
 27.7 lf the operations carried out under this Clause give rise to taxes under
 Colombian law, such shall be paid.
 CLAUSE 28 - DISAGREEMENT
 28.1 Whenever there is a discrepancy or contradiction in interpreting the
 clauses hereunder as compared to those of Appendix B known as the Operating
 Agreement, the former shall prevail.
 28.2 Disagreements of a legal nature arising among the Parties with regard to
 contract interpretation and performance and that cannot be resolved in a
 friendly way, shall be referred to the decision of the jurisdictional branch of
 Colombian public power.
 28.3 Any difference of a technical nature arising among the parties with regard
 to contract interpretation and performance and that cannot be resolved in a
 friendly way shall be referred to the final decision of experts appointed thus-
 one by each Party and a third chosen by the first two. lf the latter are unable
 to reach agreement on such third expert, either Party may ask the Board of
 Directors of the Colombian Society of Engineers - SCI - having its head office
 in Santafe de Bogota to appoint same.
 28.4 Any difference of an accounting nature arising among the parties with
 regard to contract interpretation and performance and that cannot be resolved in
 a friendiy way shali be referred to the final decision of experts who shouid be
 public accountants appointed thus: one by each Party and a third chosen by the
 first two. lf the latter are unable to reach agreement on such third expert,
 either Party may ask the Central Board of Accountants of Bogota to appoint same.
 28.5 Both Parties declare that the decision of the experts shall have the force
 of a settlement among themselves, and consequently shall be final.
 28.6 lf the Parties fail to agree on whether the controversy is of a legal,
 technical or accounting nature, such shall be considered legal and subject to
 Clause 28th (numeral 28.2).
 CLAUSE 29 - LEGAL REPRESENTATION
 Without impairing the legal rights of the ASSOCIATE as set out in law or in this
 Contract, ECOPETROL shall represent the Parties Wth Colombian authorities in
 matters regarding the development of the Contract Area, whenever such is called
 for, furnishing government offices and entities with all information and reports
 they may legally require. Operator must prepare the respective reports and hand
 them over to ECOPETROL. Any expenses incurred by ECOPETROL to attend matters
 referred to in this Clause shall be charged to the Joint Account. When such
 expenses exceed five thousand dollars of the United States of America (US$5,000)
 or the equivalent in Colombian currency, the Operator must first approve same.
 Regarding any relations with third parties, the Parties represent that neither
 the provisions of this or any other Clause in the contract, implies granting a
 general power-of-attorney, nor that the Parties have set up a civil or
 commercial association or any other relationship whereby either Party may be
 held jointly liable for the acts or failure to act of the other Party, or have
 authority or mandate to commit the other Party with regard to any obligation.
 This contract refers to operations within the Republic of Colombia and while
 ECOPETROL is an industrial and commercial company belonging to the Colombian
 State, the Parties agree that THE ASSOCIATE, if such were the case, may choose
 to be excluded from the provisions of sub-chapter K entitled Partners and
 Partnerships of the Internal lncome Code of the United States of America. The
 ASSOCIATE may make such choice in a suitable way.
 CLAUSE 30 - RESPONSIBILITIES
 30.1 The Operator shall perform operations hereunder in a manner that is
 difigent, responsible, efficient, economically and technically sound and in
 keeping with internationally accepted industry practices for this type of
 operation, it being understood that at no time shall it be liable for errors of
 judgment, or loss or damage that is not directly attributable to it.
 30.2 Liabilities contracted by ECOPETROL and THE ASSOCIATE hereunder with third
 parties shall not be joint, therefore each Party is individually liable for its
 share in the expenses, investments and obligations resulting therefrom.
 30.3 Operator alone shall be liable with third parties for expenses incurred and
 contracts entered into for amounts exceeding forty thousand United States
 dollars (US$40,000) or the equivalent in Colombian currency when such have not
 been duiy authorized by the Executive Committee, except as ruled in Clause 1 1
 (numeral 11.7) and therefore it shall assume the full cost thereof. When the
 Executive Committee accepts such expenditure, it will pay Operator for the work,
 study or purchase in keeping with the guidelines it has set out in this respect.
 lf the Executive Committee rejects the expense or asset, Operator if possible
 should withdraw same and reimburse the partners for any expense incurred in such
 withdrawal. When Operator is unable or refuses to withdraw the assets, the
 resulting equity increase or profit from such expenditure or contract shall
 belong to the Parties in proportion to their share in the Operation.
 30.4 ECOLOGICAL CONTROL. In performing work hereunder, THE ASSOCIATE should
 comply with the provisions of the National Code for Renewable Natural Resources
 and Environmental Protection and other legal provisions on this matter. THE
 ASSOCIATE undertakes to carry out a permanent prevention plan to guarantee
 conservation and restoration of natural resources within the zones where it
 carries out Exploration, development and transport hereunder.
 THE ASSOCIATE should make these plans and programs known to the communities and
 to national and regional entities involved in this matter. Likewise, specific
 contingency plans should be established to deal with emergencies and take
 pertinent remedial action. To this end, THE ASSOCIATE should coordinate plans
 and action with the authorized entities.
 THE ASSOCIATE must prepare the respective Budgets and programs as set out in the
 pertinent clauses of this contract.
 All costs incurred shall be assumed by THE ASSOCIATE in the Exploration Period
 and in sole risk operations during the Exploitation Period. During the
 Exploitation Period these costs will be charged to the Joint Account and shared
 by both Parties.
 CLAUSE 31 - TAXES, LEVIES AND OTHERS
 Taxes and levies related to Hydrocarbon production, caused after the Joint
 Account has been set up but before the Parties receive their production share,
 shall be charged to the Joint Account. Each Party shall be exclusively liable
 for its own taxes on income, capital and similar.
 CLAUSE 32 - PERSONAL
 32.1 When THE ASSOCIATE is Operator, it should consult ECOPETROL before
 appointing the Manager for Operator.
 32.2 According to the terms hereof, and subject to norms to be established,
 Operator shall be free to appoint the personnel needed for operations hereunder,
 and may fix salary, duties, categories and conditions thereof. Operator shall be
 diligent in training Colombian personnel needed to replace the foreign personnel
 that it considers necessary for operations hereunder. In any case, Operator
 shall comply with legal provisions on the proportion of local and foreign
 personnel.
 32.3 TRANSFER OF TECHNOLOGY- THE ASSOCIATE commits to assume the cost of a
 program to train ECOPETROL professionals in areas related to contract
 performance.
 In the Exploration Period, this obligation could be met by training in: geology,
 geophysics and related areas, reserve appraisal, reservoir characterization,
 drilling and production, among others. Supervised training should take place
 throughout the initial exploration period and its extension by integrating the
 ECOPETROL professionals to the work group THE ASSOCIATE sets up for either the
 Contract Area or other similar activities.
 lf THE ASSOCIATE wishes to resign as set out in Clause 5, it must have first
 given compliance to these training programs.
 The Association Executive Committee shall establish the scope, duration, place,
 participants, conditions and other aspects of training during the Exploitation
 Period.
 THE ASSOCIATE shall assume all costs of supervised training during the
 Exploration Period, except for labor costs of the professionals attending same.
 During the Exploitation Period both parties shall assume these costs via the
 Joint Account.
            To comply With Technology Transfer called for hereunder, THE
 ASSOCIATE commits to run annual supervised training programs for Ecopetrol
 professionals for each of the first three years of the Exploration Period, in an
 amount of fifty thousand (US$50,000) United States dollars per year. ECOPETROL
 and THE ASSOCIATE shall first agree on the subject and type of training. lf the
 Exploration Period is extended, the supervised training will be similar to that
 set out here.
 32.4 During the Exploitation Period, Operator may perform any work through
 contractors, subject to the Executive Committee approval when the amount of the
 contract exceeds forty thousand dollars of the United States of America
 (US$40,000) or the equivalent in Colombian currency.
 CLAUSE 33 - INSURANCE
 The Operator shall take all insurance called for under Colombia law. Likewise,
 it shall require any contractor engaged in work hereunder to obtain such
 insurance as the Operator considers necessary and keep same in force. Likewise,
 Operator shall take such additional insurance as the Executive Committee deems
 suitable.
 CLAUSE 34 - FORCE MAJEURE OR FORTUITOUS CIRCUMSTANCES
 The obligations referred to hereunder shall be suspended for such time as either
 Party is unable to fully or partially perform same because of unforeseen events
 that constitute force majeure or fortuitous circumstances, such as strikes,
 shutouts, wars, earthquakes, floods or other catastrophes, laws, decrees or
 government regulations that prevent procurement of essential materials and, in
 general, any non-financial reason that effectively impedes work, even when not
 listed above, but that affects the Parties and is outside their control. lf
 force majeure or fortuitous circumstances prevent one Party from performing its
 duties hereunder, it should immediately notify the other Party, setting out the
 causes of such impediment. Under no circumstances shall force majeure or
 fortuitous circumstances extend or prolong the total period of exploration,
 retention or exploitation beyond maximum contract term set out in Clause 23rd.
 However, any force majeure event during the six (6) year exploration period set
 out in Clause 5 and which lasts for over thirty consecutive days, shall extend
 this six-year (6) period for the same time as that of the impediment.
 CLAUSE 35 - APPLICATION OF COLOMBIAN LAW
 The Parties establish Santa Fe de Bogota, Republic of Colombia, as the domicile
 for all contract purposes. This contract is fully ruled by Colombian law and THE
 ASSOCIATE accepts the jurisdiction of Colombian courts and waives diplomatic
 claim regarding its rights and duties hereunder, except in the case of denial of
 justice. it is understood there shall not be denial of justice when THE
 ASSOCIATE as Party or Operator has had access to all remedies and means of
 action that may be exercised with the jurisdictional branch of public power
 under Colombian law.
 CLAUSE 36 - NOTICES
 Notices or communications among the Parties regarding this contract must be sent
 to the following addresses and mention the pertinent clauses in order to be
 considered valid-.
 ECOPETROL - Carrera 13 No. 36-24, Santafe de Bogota, Colombia
 THE  ASSOCIATE  - Calle 114 No.  9-01  Torre A,  of.707,Santafe  de  Bogota,
 Colombia
 Any change of address shall be notified to the other Party in advance.
 CLAUSE 37 - VALUATION OF HYDROCARBONS
 Payments or reimbursements referred to in Clauses 9 (numerals 9.2 and 9.4) and
 22 (numeral 22.5) shall be made in dollars of the United States of America or in
 Hydrocarbons, based on the price in force and the restrictions existing or to be
 applied under Colombian law for sale of the dollar portion of hydrocarbons
 coming from the contract area and destined for domestic refining.
 CLAUSE 38 - HYDROCARBON PRICES
 38.1 Hydrocarbons belonging to the ASSOCIATE hereunder and destined for domestic
 refining or supply shall be paid for at the refinery where they are to be
 processed or at the receiving station agreed to by the Parties, in keeping with
 current governmental measures or those replacing same.
 38.2 Differences arising in the application of this Clause shall be settled via
 the means set out in this Contract.
 CLAUSE 40 - DELEGATION AND ADMINISTRATION
 In keeping with ECOPETROL regulations, its President delegates the
 administration of this contract to the Vice President for Exploration and
 Production, with power to take all action pertinent to contract performance. The
 Vice-President of Exploration and Production may exercise this delegation via
 the Assistant Vice President for Joint Operations.
 CLAUSE 41 - VALIDITY
 This contract must be approved by the Ministry of Mines & Energy in order to be
 valid (and the incorporation and approval of the Colombian branch, if pertinent.
 In witness whereof, the parties sin in the presence of witnesses in Santa Fe de
 Bogota, on the 30th day of the month of December,nineteen hundred and ninety
 seven (1997)
 EMPRESA COLOMBIANA DE PETROLEOS
 ECOPETROL
 ENRIQUE AMOROCHO CORTEZ
 President
 SEVEN SEAS PETROLUEM COLOMBIA INC.
 Gustavo Vasco Munoz
 Legal Representative
 Witnesses
 EMPRESA COLOMBIANA DE PETROLEOS
 Calculation of area, director and distances using Gauss coordinates, origin
 Santafe de Bogota.
 Data and results of MONTECRISTO sector
 <TABLE>
 <CAPTION>
 POINT NORTH       EAST               DISTANCE       DIF. N.        DIF. E     DIRECTION
 <S>  <C>          <C>               <C>               <C>         <C>           <C>    
 A    1,402900.00  1,020,000.00      6,410.00          0.0         6,410.00      East
 B    1,402,900.00 1,026,410.00      2,790.00          0.0         2,790.00      East
 C    1,402,900.00 1,029,200.00      27,200.00         -27,200.00  0.00          South
 D    1,375,700.00 1,029,200.00      23,120.00         0.00        23,120.00     East
 E    1,375,700.00 1,052,320.00      4,088.76          - 4,012.22  787.44        S 1 1.6'1 3' 0.551 E
 F    1,371,687.78 1,053,107.44      14,183.60         114,132.11  - 1,207.44    S 4 53, 0" 0.460 W
 G    1,357,555.67 1,051,900.00      5,867.32          0.00        - 5,867.32    West
 H    1,357,555.67 1,046,032.68      8,027.36          - 6,555.67  - 4,632.68    S35 14, 51- 0.407w
 I    1,351,000.00 1,041,400.00      4,900.00          -4,900.00   0.00          South
 J    1,346,100.00 1,041,400.00      8,094.01          -12.00      8,094.00      S 89,54'54' 0.196E
 K    1,346,088.00 1,049,494.00      19,274.23         14,640.00   -12,536.60    S40 34'27" 0.390 W
 L    1,331,448.00 1,036,957.40      2,096.62          - 1,878.98  - 930.20      S26 20'16'.0.725E
 M    1,329,569.02 1,037,887.60      20,887.60         0.04        -20,887.60    N89 59'59" 0.605 W
 N    1,329,569.06 1,017,000.00      15,030.94         15,030.94   0.00          North
 O    1,344,600.00 1,017,000.00      3,000.00          0.00        3,00          0.00 East
 P    1,344,600.00 1,020,000.00      - W,300.00        58,300.00   0.00          North
 A    1,402,900.00 1,020,000.00
 </TABLE>
 POLYGONAL AREA: 151,933 HECTARES, 5,950 M2
 <PAGE>
                       CONTENTS
                                                                          Page
 PART I - TECHNICAL ASPECTS
 Section One - Exploration                                                 1
 CLAUSE 1     INFORMATION TO BE SUPPLIED DURING EXPLORATION                1
 CLAUSE 2     AREAS DEVOLUTION                                             4
 Section Two - Production                                                  1
 CLAUSE 3     EXTENSIVE PRODUCTION TESTS                                   5
 CLAUSE 4     COMMERCIAL FIELD                                             6
 CLAUSE 5     OWN RISK MODALITY                                            6
 CLAUSE 6     OPERATIONS INSPECTION                                        7
 CLAUSE 7     PRODUCTION                                                   7
 CLAUSE 8     HYDROCARBON DISTRIBUTION AND AVAILABILITY                    7
 CLAUSE 9     EXPORT HYDROCARBON SUPPLY                                    8
 PART II - ACCOUNTING AND FINANCIAL ASPECTS
 Section One - Programs and Budgets                                        8
 CLAUSE 10    EXPLORATION PROGRAMS AND BUDGETS                             8
 CLAUSE 11    PRODUCTION PROGRAMS AND BUDGETS                              8
 CLAUSE 12    BUDGET MANUAL                                                8
 CLAUSE 13    INCOME BUDGET                                                9
 CLAUSE 14    EXPENSES BUDGET                                             10
 CLAUSE 15    OTHER PROVISIONS                                            17
 Section Two . Accounting procedures                                      17
 CLAUSE 16    ACCOUNTING PROCEDURE                                        20
 CLAUSE 17    CASH CALLS, BILLS AND ADJUSTMENTS                           21
 CLAUSE 18    CHARGES                                                     23
 CLAUSE 19    CREDITS                                                     27
 CLAUSE 20    DISPOSAL OF EXCESS MATERIAL AND EQUIPMENT                   28
 CLAUSE 21    INVENTORY                                                   28
 CLAUSE 22    AUDIT                                                       30
 CLAUSE 23    FEES TABLE                                                  30
 CLAUSE 24    CONTRIBUTIONS IN KIND                                       32
 PART III - ADMINISTRATIVE ASPECTS AND SUNDRY PROVISIONS
 Section One - The Executive Committee                                    32
 CLAUSE 25    OPERATING CONDITIONS                                        32
 Section Two - Subcommittees
 CLAUSE 26    SUBCOMMITTEES ORGANIZATION                                  33
 Section Three - Operator
 CLAUSE 27    RIGHTS AND OBLIGATIONS                                      34
 Section Four - Contracting Procedures                                    35
 CLAUSE 28    SUPPLIERS REGISTER AND LIST OF PROPONENTS                   35
 CLAUSE 29    TENDER PROCEDURES                                           35
 CLAUSE 30    CONTRACT AWARD AND PURCHASE ORDERS                          37
 CLAUSE 31    CONTRACTS AND PURCHASE ORDERS MANAGEMENT                    39
 CLAUSE 32    INSURANCE                                                   40
 CLAUSE 33    FORCE MAJEURE OR ACTS OF GOD                                40
 CLAUSE 34    OPERATION AGREEMENT REVISION                                41
 <PAGE>
                       EXHIBIT B TO THE OPERATION AGREEMENT
                     ASSOCIATION CONTRACT "MONECRISTO" SECTOR
                          EXHIBIT B - OPERATION AGREEMENT
                   EXHIBIT TO "MONTECRISTO" ASSOCIATION CONTRACT
 Entered into between EMPRESA COLOMBIANA DE PETROLEOS ECOPETROL and SEVEN SEAS
 PETROLEUM COLOMBIA INC., with Effective Date on the 28th day of the month of
 February, nineteen hundred ninety-eight (1998), hereinafter the Contract.
                            PART I- TECHNICAL FACTORS.
 CLAUSE 1 - INFORMATION SUPPLY DURING EXPLORATION
 Geological and geophysical information to be supplied by the ASSOCIATE to
 ECOPETROL shall be provided according to international standards accepted by the
 industry, compatible with standards applied by ECOPETROL (included in ECOPETROL
 Information Supply Manual) to enable regional sedimentary basins evaluation. To
 complement Contract Clause 6 (section 6.2) the ASSOCIATE or the Operator shall
 deliver to ECOPETROL, as obtained, the following information associated to
 exploration activities conducted by the ASSOCIATE:
 1.1 Geological, geophysical, magnetometric, gravimetric, remote sensors,
 electric meters information and in general any Exploration Work conducted by the
 ASSOCIATE in development of the Contract, shall be submitted in magnetic media,
 original and reproducible copy with the respective support information,
 including acquisition and interpretation maps, acquired data processing and
 interpretation.
 1.2 Processed seismic section for each line, obtained in two scales, together
 with an interpretation report containing: information used, background, seismic
 programs, geological information and geophysical, geological and economic
 considerations supporting technical conclusions and recommendations.
 1.3 Two (2) sets of seismic lines magnetic tapes, one of them containing
 demultiplexed information and the other containing stack information and the
 respective support information and processing report. In the event of vibration
 a copy of the field tape instead of demultiplexed tape shall be delivered.
 1.4 Seismic programs shooting points map in reproducible sepia and copy,
 containing coordinates and elevations identification. This information shall
 also be supplied in magnetic tape.
 1.5 Magnetic and gravimetric profiles and residual maps in reproducible
 originals, copies and magnetic tapes including all information generated.
 1.6 Seismic, gravimetric and magnetometric interpretation report, together with
 all interpreted sections profiles and maps submitted in accordance with
 ECOPETROL standards for this type of information.
 1.7 Geological, structural, isopachous, isolitic, facies, seismic, etc. maps of
 the Contract Area in reproducible sepia and copies in scales determined by
 ECOPETROL for each basin.
 1.8 Before well drilling: Intention to drill (Ministry of Mines and Energy Form
 4-CR), drilling program, well location map, prospect area isochrone or
 structural map and drilling geological prognosis, duly approved by the Ministry
 of Mines and Energy. Exploration wells location shall be referred to the seismic
 maps on which basis the prospect was defined. At each Exploration Well to be
 drilled in the Contract Area, a geodesic precision point accepted by "Instituto
 Geografico Agustin Codazzi - IGAC", obtained by satellite shall be materialized
 with its respective azimuth line.
 1.9 Daily drilling and geology reports. These reports shall be directly
 delivered to ECOPETROL, preferably via fax and shall contain basic well
 information, drilling conditions, drilling fluid properties, Hydrocarbon
 expressions as obtained, penetrated geological formations description and daily
 and accumulated costs together with the program to be developed.
 The ASSOCIATE or the Operator shall report sufficiently in advance to ECOPETROL
 on electric logging, cores sampling and test to be performed for ECOPETROL to
 send a representative to witness all operations.
 1.10 Copy of bi-weekly reports forwarded to the Ministry of Mines and Energy
 (Form 5CR).
 1.11 Final geology report: This report is mandatory for any well drilled in the
 country, whether exploration, stratigraphic or development and shall be
 submitted in Spanish by a registered geologist no later than ninety (90) days
 after well completion or abandonment; the report shall include the following
 information by chapters;
 1.11.1 A summary of all activities developed during drilling
 1.11.2 Well location and 1:250,000 scale maps
 1.11.3 Stratigrapy: Shall include the stratigraphic column, environments
 determination and each drilled formation age.
 1.11.4 Biosratigraphy: shall include dispersion charts, analysis conducted and
 potential correlation.
 1.11.5 Geochemistry: shall include all analysis performed both on ditch samples
 and each of the recovered cores.
 1.11.6 Electric logging: shall include all RW, SW determination calculations.
 Speed logging analysis shall be included in this chapter.
 1.11.7 Formation tests: shall include all results obtained from each of the
 tests taken and water and Hydrocarbon laboratory analysis.
 1.11.8 The Final Geological Report shall be accompanied of the following
 exhibits:
 Exhibit A: Description of ditch samples taken every ten (10) feet.
 Exhibit B: Detailed description of cores and wall samples recovered.
 Exhibit C: All cores and wall samples lab analysis.
 Exhibit D: Composed graphic log in reproducible sepia and copy in 1:500 scale.
 For the different lithologies included in the composed graph log symbols used
 for such cases by the American Association of Petroleum Geologists (AAPG) shall
 be used.
 Exhibit E: Final report issued by the well logging company, including the
 "Grapholog".
 1.12 Reproducible sepias and copies of each well logs including speed logging in
 1:200 and 1:500 scales. Additionally deliver magnetic tapes in LIS format
 containing all logs, accompanied of computer tabulates using forms provided by
 ECOPETROL for such cases.
 1.13 Formation and/or production tests report including bottom pressure analysis
 (open and closed well).
 1.14 Shall deliver to ECOPETROL two sets of ditch samples, one of them unwashed
 taken every thirty (30) feet and the other dry taken every ten (10) feet
 including a detailed lithological samples description.
 1.15 Coring report, when performed, including a detailed description thereof and
 all analysis performed. Together with this report the ASSOCIATE shall deliver to
 ECOPETROL photographs and fifty percent (50%) core.
 1.16 Report all materials used for drilling.
 1.17 Biostratigraphic reports including the respective dispersion chart. These
 analyses shall be performed for Exploration wells considering this information
 defines sedimentation environments and each drilled formation age. This type of
 analyses may also be performed on the different cores recovered.
 1.18 Geochemical ditch, wall and core samples analysis.
 1.19 Official well completion, plugging or abandonment report (form 6CR or 10A
 CR) and in general, any other report referring to well completion (subsequent
 work, multiple completion).
 1.20 Final well report. Shall include all engineering information and a final
 geologic report summary. Shall be submitted in Spanish no later than ninety (90)
 days after well completion or abandonment, and approved by a duly registered
 Petroleum engineer.
 1.21 Copy of the Annual Technical report (Geology and Geophysics and Engineering
 Report) including the respective supports, submitted to the Ministry of Mines
 and Energy according to applicable legal regulations.
 1.22 Any other engineering or geology study conducted.
 CLAUSE 2 - AREAS DEVOLUTION
 Areas to be returned to ECOPETROL by the ASSOCIATE, according to Contract Clause
 8, shall be, as far as possible, regular polygonal lots to facilitate boundaries
 determination without prejudice of commercial areas.
                             Section Two - Production
 CLAUSE 3 - EXTENSIVE PRODUCTION TESTS
 The following will be the procedures applied to extensive Hydrocarbon production
 tests management previous Commercial Field acceptance.
 3.1 For obtained volumes management and handling, tests permit shall have been
 obtained from the Ministry of Mines and Energy and accepted by ECOPETROL.
 3.2 Production obtained from tests will be distributed according to proportions
 provided under the Contract Clause 14 (section 14.2), after discounting twenty
 percent (20%) royalties, according to Contract Clause 13; ECOPETROL will be
 responsible of direct payment thereof.
 3.3 Test volumes produced will be recovered from the well during the maximum
 test period approved by the Ministry of Mines and Energy under the respective
 permit, discounting any Hydrocarbon volume consumed for operations.
 3.4 The ASSOCIATE will be responsible of one hundred percent (100%) expenses
 incurred during the production test period, which shall be charged as higher
 well value and taken as direct cost for reimbursement purposes, according to
 disbursement origin.
 3.5 The ASSOCIATE shall enter into the necessary agreements with the transport
 to provide Hydrocarbon transportation. Hydrocarbon ECOPETROL is entitled to plus
 royalties transportation will be paid by ECOPETROL after receiving the
 respective bills and supports.
 3.6 ECOPETROL shall have advanced knowledge of the Hydrocarbon transportation
 contract and shall approve it before extensive production tests start.
 3.7 The ASSOCIATE shall maintain ECOPETROL duly informed about the production
 test program and shall deliver any permits required from government authorities,
 as well as any other information as obtained.
 3.8 In the event Hydrocarbon is used for reimbursement, bills shall be submitted
 each month from well production start.
 CLAUSE 4 - COMMERCIAL FIELD
 4.1 After the ASSOCIATE has obtained sufficient information related to Field
 development, the ASSOCIATE shall conduct a study to define petrophysical
 parameters, better productive area boundaries and reserves calculation. The
 study shall be conducted by the ASSOCIATE, at its expense, applying available
 technical methods in the country or abroad; and when the circumstances so
 require the pertinent revisions shall be made.
 4.2 For new facilities or expansions/modifications, basic production and
 detailed engineering design shall be submitted to the Technical Subcommittee for
 consideration.
 4.3 Production facilities engineering shall be contracted with domestic
 companies except if in the opinion of the Technical Subcommittee technological
 complexity requires assistance from a foreign company, preferably in consortium
 with a domestic company.
 4.4 Final mechanical completion of wells to become Joint Account property shall
 be agreed by the Technical Subcommittee. Such Exploration Wells Reimbursement
 will be subject to Contract Clause 9 (sections 9.2.2, 9.2.3 and 9.2.4).
 4.5 Regarding dry Exploration Wells, the ASSOCIATE shall abandon subject to
 applicable legal and environmental regulations.
 CLAUSE 5 - OWN RISK MODALITY
 5.1 Reimbursement refers to two hundred percent (200%) total work developed at
 the ASSOCIATE's own expense and risk to produce the respective Field and up to
 fifty percent (50%) Direct Exploration Costs incurred by the ASSOCIATE at its
 own expense and risk within the Contract Area before the respective Field
 commercial feasibility studies submittal date. ECOPETROL shall audit to
 determine reimbursable investments.
 5.2 During the Own Risk Field production, the ASSOCIATE shall deliver to
 ECOPETROL a quarterly report including all technical, economic, legal and
 administrative information such as contracts entered into, wells completion,
 flow lines, production facilities, metering systems, storage capacity,
 production wells, restriction orifices, production reports, economic studies,
 etc. Different Contract Clause and clarifications herein are understood fully
 applicable in the event of Contract Clause 21 "One of the Parties Own Risk
 Operations" for timely information, technical reserves control and all other
 administrative activities purposes.
 CLAUSE 6 - OPERATIONS INSPECTION
 Regarding activities developed in the Contract Area inspection and audit,
 ECOPETROL will have the right to send its representatives to the field. The
 ASSOCIATE or the Operator shall provide the officer designated by ECOPETROL stay
 conditions similar to those provided it engineers.
 CLAUSE 7 - PRODUCTION
 7.1 The Operator shall also deliver to the Parties any information on technical
 production improvements developed during the Production Period.
 7.2 For Hydrocarbon losses and environmental damage control and prevention, the
 Operator and the Parties shall take the necessary measures applying methods
 generally accepted by the Oil industry to prevent Hydrocarbon losses or spilling
 in any way during drilling, production, transportation and storage activities.
 7.3 The Operator shall keep daily Hydrocarbon consume, if any, operation records
 and shall submit a monthly Hydrocarbon consume report accompanied of forms
 provided by the Ministry of Mines and Energy for such purpose.
 CLAUSE 8 - HYDROCARBON DISTRIBUTION AND AVAILABILITY
 Pursuant to Contract Clause 14 (section 14.4), the Operator shall be responsible
 of metering, sampling and controlling Hydrocarbon quality in accordance with
 standards and methods accepted by the oil industry (ASTM, AGA, and API) and
 applicable legal regulations referring to net Hydrocarbon received and delivered
 at standard conditions volumes calculation.
 Hydrocarbon volumes accepted by the Operator for transportation will be
 determined using meters installed by the Operator for such purpose in receiving
 stations and points of delivery.
 CLAUSE 9 - EXPORT HYDROCARBON SUPPLY
 For Contract Clause 14 purposes, the ASSOCIATE's Hydrocarbon exports shall take
 into consideration primarily country needs before exporting Hydrocarbon subject
 to legal regulations on the matter.
                    PART II - ACCOUNTING AND FINANCIAL MATTERS
                        Section One - Programs and Budgets
 CLAUSE 10 - PRODUCTION PROGRAMS AND BUDGET
 10.1 Pursuant to Contract Clause 7, the ASSOCIATE shall deliver to ECOPETROL
 within sixty (60) days following Contract signature date, the programs, schedule
 of activities and the budget to be executed in the short term (the following
 year) and the following two (2) years estimated budget projection broken down by
 type of Exploration Work to be developed and indicating the disbursement
 currency. After the first year, the ASSOCIATE shall submit the aforementioned
 information within the first ten (10) calendar days each year.
 10.2 The ASSOCIATE shall submit on a quarterly basis, within fifteen (15)
 calendar days following the respective quarter end, the technical and financial
 report provided in Contract Clause 7.
 CLAUSE 11 - PRODUCTION PROGRAMS AND BUDGETS
 11.1 For Contract Clause 11 effects, the Operator shall submit a Field
 development plan proposal envisaging in detail the short and mid term. The short
 term budget shall be submitted by year and by quarter to facilitate execution
 and to prepare the respective treasury flows.
 11.2 The Operator shall submit to ECOPETROL the Commercial Field organization
 chart which shall be agreed at Technical Subcommittee level and approved by the
 Executive Committee.
 CLAUSE 12 - BUDGET MANUAL
 Standards and procedures listed below constitute the budget manual applicable to
 Budgets preparation, submittal and control during production of Commercial Field
 or Fields discovered in development of the Contract. This manual has three (3)
 parts, as follows:
 12.1   Income budget
 12.2   Expense budget
 12.3   Other provisions
 CLAUSE 13 - INCOME BUDGET
 This budget is in turn divided into two (2) sections: current income budget and
 capital contributions.
 13.1 Current Income
 Covers all contributions regularly obtained to the favor of the Joint Account
 and foreseeable by the Operator. Includes the following items as the case may
 be:
 13.1.1 Sale of products:
 Income from Operator Hydrocarbon sales to one of the Parties or to third parties
 on behalf of the Association (such sales are understood other than each of the
 Parties participation in the Association).
 13.1.2 Services Provided:
 Covers all services provided by the Operator to one of the Parties or to third
 parties, according to fees agreed by Subcommittees and approved by the Executive
 Committee.
 13.1.3 Disposal of assets or materials:
 Covers equipment or materials sold by the Operator to the Parties or to third
 parties subject to this Agreement Clause 20 (section 20.2) provisions.
 13.1.4 Other income
 Includes all funds received by the Operator and destined to the Joint Account,
 on the account of transitory financial investments and all other income
 projected by the Operator.
 13.2 Capital contributions:
 Refers to all contributions received by the Operator on the account of cash
 calls delivered by the each of the Parties according to Contract participation.
 Such income is designated cash calls and is managed on the basis of procedures
 provided under this Agreement Clause 15 (section 15.5).
 CLAUSE 14 - EXPENSE BUDGET
 As previous step to budget preparation, the Executive Committee will have the
 respective Subcommittees determine general policies and parameters to be taken
 into account to prepare the budget plan for the respective Commercial Field. The
 expense or appropriations budget includes the operation expenses budget and the
 investment budget. Each of these Budgets will be prepared according to monetary
 origin, whether pesos or dollars.
 14.1 Operation Expenses Budget
 The operation budget will be prepared by the Operator on the basis of standards
 and policies on the matter issued by the Association Executive Committee
 pursuant to Contract Clause 19 (section 19.3.5) and on the basis of economic
 parameters and indexes defined by the Joint Operation as the most representative
 for the budget term.
 14.1 Preparation Procedure
 The Operator shall submit the operation expense budget identifying Joint
 Operation needs and broken down by expense item according to classification
 provided in this Agreement Clause 14 (section 14.1.2).
 Cost factors used to evaluate the different activities programmed to be
 developed during the Budget year will refer to actual figures known upon budget
 preparation or the best information available. In all cases the operation
 expenses budget will be calculated taking into consideration costs required by
 units which directly provide their services to the Joint Operation and shall be,
 therefore, one hundred percent (100%) assumed by the Joint Account and charged
 to the Parties in the proportion provided under Contract Clause 22 (section
 22.6.1). Indirect Expenses to be assumed by the Joint Account will be charged to
 the Parties and determined as provided under Contract Clause 22 (section
 22.6.2).
 14.1.2 Expenses Budget Classification
 For all expenses budget submittal purposes, the budget will be divided into
 programs, groups and expense items. Budget expense programs represent
 homogeneous activities required to develop the Joint Operation, including
 programs associated to investment. Each of the programs numerical and sequential
 expense groups reflect the expense objective, shall be duly supported and
 explained and separated by expense item. The following are major expense items
 to be used
 14.1.2.1 Organization chart expenses
 Salaries
 Fringe Benefits and parafiscal contributions
 14.1.2.2 Operation materials and supplies
 Repair and maintenance materials
 14.1.2.3 Contracted services
 Technical field operation and maintenance services
 Services provided by the Operator
 Other services
 14.1.2.4 Overhead
 Equipment and Office leases
 Shared expenses
 Insurance
 Utilities
 Assistance to the community
 Other overhead
 14.1.2.5 Environmental management
 Materials
 Contracted services
 Other expenses
 14.1.2.6 Aggregated value tax - IVA
 14.1.2.7 Indirect expenses
 14.1.3 Calculation base
 Operation expenses budget calculation basis will be the following:
 The salaries and fringe benefits budget will be calculated on the basis of
 organization charts approved for the Association and estimates will be subject
 to this Agreement Clause 18 (section 18.1.1). Salaries, fringe benefits and all
 other voluntary bonus to domestic and foreign personnel will be separately
 listed by disbursement origin for Association Subcommittees and Executive
 Committee information purposes.
 Materials and supplies costs estimates will be based on actual prices or updated
 quotations and, in general on the basis of the best information available.
 Import expenses will be based on subsequently imported materials and/or
 equipment FOB prices taking into account the following factors: freight,
 insurance, Colombian ports use taxes, import taxes and all other import
 expenses.
 Contracted operation and maintenance services value will be estimated on the
 basis of contracts entered into or to be entered into by the Joint Operation
 upon Budget preparation.
 Indirect expenses to be assumed by the Joint Account for services provided or to
 be provided by the Operator will be calculated according to procedures provided
 in Contract Clause 22 (section 22.6.2).
 The environmental expenses budget objective is to appropriate the necessary
 annual funds to comply with environmental regulations.
 Overhead will be calculated on the basis of concrete needs required by the Joint
 Operation in development of its normal activities. Shared expenses are
 disbursements to be assumed by the Joint Account as a result of facilities
 and/or services shared by Fields or Associations. The budget and these Joint
 Account charges shall be recommended by the Association Subcommittee and
 approved by the Executive Committee. Assistance to the community will be
 budgeted on the basis of petitions from interested parties and policies dictated
 by the Executive Committee. Under special conditions so deserving the Operator
 will have the right to accept petitions according to procedures, previous notice
 to each of the Parties.
 14.1.4       Budget execution.
 Operation expenses budget execution will be based on the following
 considerations:
 14.1.4.1 All services, purchases or contracts charged to the Joint Account as
 operation expenses shall be budgeted and fully justified.
 14.1.4.2 If the service or activity to be contracted does not imply
 disbursements exceeding the limits provided for the Joint Operation, the
 Operator will be fully autonomous to contract subject to internal responsibility
 and authority procedures.
 14.1.4.3 Purchases, contracts or any other act implying a higher partial or
 global cost exceeding limits provided shall be previously submitted to the
 Association Technical Subcommittee for study and recommendation.
 14.1.5 Budget Execution Control.
 Expenses budget execution control will be the responsibility of the Operator
 which shall monitor correct expenses appropriation.
 During the first fifteen (15) calendar days following the respective quarter
 end, the Operator shall prepare a budget report explaining budget execution
 results, which report shall contain:
 14.1.5.1 Accumulated expenses to date broken down by expense item provided under
 this Agreement Clause 14 (section 14.1.2).
 14.1.5.2 Special comments on items which execution has significantly deviated
 with respect to the average budget or quarterly estimate.
 14.1.5.3 Projected expenses to be disbursed on a quarterly basis or the
 remaining year.
 14.1.5.4 Justification of potential budget additions, adjustments or transfers
 the Operator deems convenient or if proposed by one of the Parties.
 14.2 Investment budget
 Will be each of the programs and investment projects to be developed by the
 Joint Operation basic planning, execution and control tool and will be the means
 to estimate funds required to develop the different programs approved by the
 Executive Committee.
 14.2.1 The investment budget will include the respective entries for the
 following items:
 14.2.1.1 Acquisition of lasting goods, materials and services required to
 develop the different projects determined by the Association.
 14.2.1.2 Acquisition of major equipment and tools destined to Association
 workshops with the purpose of guaranteeing normal operations development.
 14.2.1.3 Constructions and/or buildings expansion as required by operations,
 including facilities destined to Joint Account staff.
 14.2.2 Investment budget classification For investment budget submittal
 purposes, the budget will be grouped by programs and projects. Each Budget
 programs in numerical order will reflect groups of common objective projects to
 be developed by the Operator for the Joint Operation. Each Program project in
 numerical sequential order will be duly supported and explained. The following
 are major activities and project types to be used:
 14.2.2.1 Development wells Pumping or surface equipment, recompletion and
 services to wells potentially capitalized.
 Production wells
 Locations
 14.2.2.2 Production facilities Hydrocarbon collection system Storage system
 Hydrocarbon treatment system Improved recovery system Pumping Stations Transfer
 lines Other
 14.2.2.3 Civil works
 Roads
 Bridges
 Construction (camps, workshops, warehouses, offices)
 14.2.2.4 Other assets
 Automotive equipment
 Fire fighting equipment
 Communications equipment
 Office equipment
 Electromechanical maintenance equipment
 Major tools
 Cleaning or workover equipment
 14.2.2.5 Special Projects
 Environmental management
 Deposits studies
 Simulation studies
 Interference tests
 14.2.2.6 Warehouses
 For projects
 For maintenance materials
 14.2.2.7 Each of these project may be divided into as may subprojects as
 necessary, always maintaining uniform identification to be finally submitted by
 project, according to the above classification and using for such purpose forms
 provided by ECOPETROL, which may be adapted by mutual agreement of the Parties
 by the Financial Subcommittee. With the purpose of further clarifying investment
 budget preparation, the following shall be taken into consideration:
 14.2.2.7.1 Maintenance projects Refers to all investments in equipment,
 materials and constructions destined to maintain the facilities in efficient
 operation conditions subject to original capacity and yield limits.
 14.2.2.7.2 Expansion projects Areinvestments with the purpose of increasing
 facilities capacity, increasing authorized automotive equipment number, office
 equipment, etc.
 14.2.2.7.3 Special Projects Will include all projects which value, importance
 for industrial activities or impact at the social or ecological level deserves a
 special classification.
 14.2.3 Each and all investment budget projects shall be fully justified and
 analyzed before including in the general budget. In this sense, the Operator
 shall prepare an initial investment project containing the following general
 information: Needs analysis Project justification General project description
 Estimated investment value Schedule of activities Project critical route
 Economic assessment Theinitial investment project containing the above
 information in addition to any other information deemed necessary for
 evaluation, will be jointly studied by Association Subcommittees which will
 recommend or object project feasibility on the basis of policies dictated by the
 Executive Committee.
 After the Subcommittees have recommended a given project, such project will be
 included in the general budget to the approved by the Association Executive
 Committee.
 All general information included in each project justification will be recorded
 in a technical-financial Exhibit to serve as support to budget submittal and
 approval by the Executive Committee.
 14.2.4 Budget consolidation
 After determining Joint Operation needs, the Operator will consolidate each of
 the Commercial Fields expenses and investment budget according to classification
 provided in this Agreement Clause 14 (sections 14.1.2 and 14.2.2, respectively)
 and will submit to the Executive Committee for final approval. Both the expense
 budget and the investment budget will be listed in four (4) columns showing
 dollars origin accrual and pesos origin accrual, a dollar consolidated and a
 pesos consolidated, on the basis of the respective year exchange rate
 projection.
 Additionally, the Operator shall prepare, for information purposes, a schedule
 of disbursements indicating short term funds requirements broken down by quarter
 and currency origin, at group expense and investment program level.
 14.2.5 Budget execution
 In all cases the Operator is empowered to make all operation expenses and
 investments required by the Joint Operation according to approved Budget not to
 exceed ten percent (10%) appropriations assigned to each expense group and to
 each project during the respective budget term (Contract Clause 11, section
 11.5). Budget execution will be the responsibility of the different Operator
 units subject to previously determined execution schedule.
 Appropriations assigned each project will be identified using a previously
 defined code to be used in all documents associated to Budget Execution
 procedures.
 14.2.6 Budget Control.
 The Operator will be responsible of developing each of the programs and
 investment projects and shall account for execution thereof subject to approval
 conditions.
 Additionally, the Operator will be responsible of monitoring timely and correct
 projects development. In the event any trouble preventing normal projects
 development arises, the Operator shall forthwith report such trouble in writing
 to the Parties for trouble encountered to be solved. The Operator, as the person
 responsible of the development plan, programs and projects, shall prepare
 quarterly reports on budget and technical progress thereof to be delivered to
 each of the Parties for study and subsequent approval by the Association
 Executive Committee.
 The quarterly report shall be prepared and submitted by the Operator within
 fifteen (15) calendar days following each quarter end and shall contain the
 following information:
 Period covered by the report.
 Project code and description
 Total project budget
 Financial progress from start to closing date. Investments by current year
 project accumulated to date.
 Technical work progress
 Quarterly projection of work to be developed for the remaining year, for
 information purposes.
 14.2.7 Investments during the Retention Period
 Investments during the Retention Period will be assumed by the Association Joint
 Account or by the ASSOCIATE, depending on whether ECOPETROL has accepted Field
 commercial feasibility.
 CLAUSE 15 - OTHER PROVISIONS
 15.1 Budget additions.
 In the event during Budget execution appropriations approved by the Executive
 Committee would require additions, the Parties may be required extraordinary
 amendments to be ratified by the Executive Committee at its next meeting.
 Expenses and investment Budgets additions or transfer requests may be
 periodically submitted when the Executive Committee holds its regular meetings.
 However, the Executive Committee will have the right to meet on an extraordinary
 basis to discuss budget issues any time a special situation so deserves.
 Therefore, every time a budget revision is requested, the Operator shall start
 the respective procedures duly in advance submitting the requests to the
 respective Subcommittee for study and subsequent recommendation to the Executive
 Committee.
 In any case, budget addition requests shall be fully justified explaining the
 reasons originating appropriated entries variation and including the respective
 technical and financial exhibits provided un this Agreement Clause 14 (section
 14.2.3).
 15.2 Budget transfers.
 Appropriations carried from one year to the next due to projects not concluded
 during the budgeted term (for reasons such as lack of equipment, import
 procedures, bad weather, etc.) will be deemed budget transfers.
 Nondeveloped project full value will be carried to the following year budget and
 will be subject to Executive Committee approval. These projects will be
 expressly included in the budget taking into account the disbursement schedule
 provided in this Agreement Clause 15 (section 15.4). Additionally, budget
 transfers will originate an exhibit explaining budget transfer causes and how
 will the budget be executed within the next term.
 15.3 Approvals.
 The Executive Committee will be the body in charge of approving the programs and
 the budget recommended by Association Subcommittees and to authorize the
 Operator to purchase or contract on behalf of he Association all goods and
 services required by the Joint Operation.
 15.4   Disbursement schedule.
 Together with the budget recommended by the Association Subcommittees, the
 Executive Committee will approve the quarterly budget submitted by the Operator
 for the immediately following year which will serve as the basis to calculate
 monthly cash calls.
 15.5 Cash calls.
 Cash calls or funds advances will be placed by the Operator to each of the
 Parties on the basis of obligations assumed by the Joint Operation for the month
 immediately following the cash call, consulting the Budget approved by the last
 Executive Committee and the projected cash flow. Cash calls under this Clause
 will be deposited in a bank account opened by the Operator for such purpose to
 be exclusively used by the Joint Operation. Cash calls preparation and submittal
 shall be subject to the following requirements:
 15.5.1 Preparation
 On the basis of the approved budget and obligations assumed by the Association
 in the subsequent month, the Operator will prepare cash calls taking into
 account the following conditions:
 15.5.1.1 The Operator will place a separate cash call for each of the producing
 Commercial Fields in the Contract Area, identifying pesos and dollars expenses
 and investments according to projected disbursement origin.
 15.5.1.2 The cash call shall be open by programs and project in the event of
 investments and by group and expense item in the event of expenses, as shown in
 the budget approved by the Executive Committee.
 15.5.1.3 For each of the projects and expense group listed in the cash call to
 be considered, it must be included in the budget; otherwise, total cash call
 value will be discounted.
 15.5.1.4 Projects and expense groups budgeted value shall be sufficient.
 Nonetheless, in special cases, the value appropriated for the term may be
 exceeded by ten percent (10%) according to Contract Clause 11 (section 11.5).
 15.5.2 Submittal
 Every cash call will be submitted for processing using the form previously
 agreed by the Parties in the Financial Subcommittee and shall show actual and
 estimated expense charges and will include the following documents:
 15.5.2.1 Cash call letter
 15.5.2.2 Cash call form showing each of the programs, projects or expense item
 financial status on cash call date, and
 15.5.2.3 General comments of the technical nature identifying cash call
 destination for major projects or expense items.
                        Section Two - Accounting Procedures
 CLAUSES 16 - ACCOUNTING PROCEDURE
 From Exploration Period start the ASSOCIATE shall deliver to ECOPETROL on a
 quarterly basis within fifteen (15) calendar days following each quarter end,
 the exploration costs report provided in Contract Clause 7, expressly
 identifying Direct Exploration Costs subject to reimbursement pursuant to
 Contract Clause 9.2.2, as detailed in the budget indicating the disbursement
 currency and a US dollars consolidated. Additionally, and in the same report the
 ASSOCIATE shall include the preliminary accumulated value to be included as R
 Factor denominator provided in Contract Clause 14 (section 14.2.3), clearly
 showing Direct Exploration Costs detail and calculation parameters applied. It
 is hereby understood that Direct Exploration Costs reported by the ASSOCIATE
 will only be firm after ECOPETROL has audited and accepted such costs.
 During the Production period. credits and charges incurred by the interested
 Parties and covering operations defined in the Contract, will be subject to the
 following conditions: All charges will go to the Joint Account to be opened as
 provided under Contract Clause 22. The Joint Account defined in Contract Clause
 4 (section 4.7) will be divided into three major records as follows:
 16.1 General Joint Account (clarification, charges and entries). This account
 will record all movement as detailed below and will be fully distributed to the
 Parties on a monthly basis, in the proportion of fifty percent (50%) to
 ECOPETROL and fifty percent (50%) to the ASSOCIATE with respect to investments,
 and in the proportion provided in Contract Clause 22 (sections 22.6.1 and
 22.6.2) for Direct Expenses and Indirect Expenses, that is, will serve as the
 basis for monthly billing as therein provided, leaving a zero (0) balance each
 month. All accounting transactions associated to this account will be recorded
 by the Operator in Colombian pesos subject to the laws of the Republic of
 Colombia, but the operator will have the right to, in turn, keep ancillary
 records showing disbursements incurred in any currency other than Colombian
 pesos.
 16.2 Operation Joint Account. This account will record cash calls received from
 the Parties and credit charges associated to their billing and shall show all
 times a balance to the favor or against each of the Parties, as the case may be.
 This account will be divided into sub-accounts according to transaction currency
 origin, whether pesos of dollars.
 16.3 Joint property records. The Operator shall keep under the Joint Account
 records of all goods acquired and subject to inventory indicating each asset in
 detail, acquisition date and original cost. Accounts mentioned in this Agreement
 Clause 16 (sections 16.1, 16.2 and 16.3) will form part of the Operator's
 official accounting records but shall not mix with accounting records other than
 the Joint Account. The three accounts will be subject to this Agreement Clause
 22.
 16.4 The Operator shall deliver to ECOPETROL on a monthly basis, together with
 information provided in this Agreement Clause 17 (section 17.2.2) in the form of
 a separate exhibit, R Factor parameters and calculation pursuant to Contract
 Clause 13 (section 14.2.3).
 CLAUSE 17 - CASH CALLS, BILLING AND ADJUSTMENTS
 17.1 Cash calls. Although the Operator will pay and discharge in the first place
 all costs and expenses incurred according to the Contract, charging each Party's
 participation percentage, it is hereby agreed, with the purpose of funding such
 participation, that each of the Parties, upon request from the Operator and as
 provided further below, shall deliver cash calls to the Operator, from
 Commercial Field acceptance by the Parties and no later than within the first
 five (5) calendar days each month, the respective month's estimated operations
 expenses portion. The cash call shall be accompanied to detailed information as
 provided under clause 15 (section 15.5.1.2) hereof. Such cash calls will be made
 in US dollars or Colombian pesos, according to needs contemplated in the budget
 and cash calls prepared by the Operator. The Operator shall place the cask call
 within the first twenty (20) calendar days the month immediately prior to the
 month when the cash call is to be delivered. If the Operator would have to incur
 in extraordinary expenses not contemplated under the monthly cash call, the
 Operator shall make special cash calls to the Parties covering such
 disbursements participation. Each participant shall advance its proportional
 funds within fifteen (15) calendar days following the Operator cash call.
 17.2   Billing
 17.2.1 The Operator shall prepare an initial bill to ECOPETROL after each
 Commercial Field acceptance covering fifty percent (50%) Direct Exploration
 Costs incurred before submitting each discovered Commercial Field commercial
 feasibility studies, which costs have been audited and accepted by ECOPETROL
 according to Clause 22 hereof. Exploration wells costs will include all costs
 incurred to drill, terminate and test in the event of producing wells and dry
 Exploration Wells abandonment costs. Said bill shall also include fifty percent
 (50%) additional work costs provided in Contract Clause 9 (section 9.3) which
 will be paid according to said Clause. Said bill shall include a costs summary
 separately stating the investment and expenses currency, that is, Colombian
 pesos or US dollars.
 17.2.2 From the initial bill date on, the Operator will bill the Parties, within
 fifteen (15) calendar days following the last day each month, its proportional
 participation in costs and expenses for the month. Bills shall list Operator
 accounting procedures details, including a detailed accounts summary, separately
 listing costs and expenses originated in dollars or in pesos.
 17.3 Adjustments. Bills will be adjusted by he Operator and the Parties after
 subtracting cash calls in dollars and pesos.
 If any of the Parties' cash calls differ from their participation in actual
 costs determined for each period, the difference will be adjusted in the
 following month's bills.
 17.4 Bills acceptance. Bills payment will not affect the Parties right to oppose
 or inquire about bills accuracy subject to Contract Clause 22 (section 22.7)
 provisions.
 CLAUSE 18 - CHARGES
 Subject to limitations described below, the Operator will charge the Joint
 Account and bill each of the Parties according to percentages provided under
 this Agreement Clause 16 (section 16.1), the following expenses:
 18.1 Labor
 18.1.1 Domestic and foreign employees
 18.1.1.1 Operator's employees salaries if directly working for the Joint
 Operation, including overtime, night overcharge, Sundays and holidays and the
 respective compensation rest payment and in general any salary payment.
 18.1.1.2 Fringe benefits, indemnification, insurance, subsidies and bonus and in
 general any benefit other than salary granted workers and/or their families or
 dependents, whether individually or collectively or granted in virtue of the
 work contract, the law agreements and/or arbitration awards, with the exception
 of housing plans in which respect a special agreement will be required. Some of
 the above could be the following, among other: severance, vacation, retirement
 and disability pensions, benefits granted retired personnel and their families,
 benefits and assistance in the event of illness and professional or non
 professional, accidents, service bonuses, life insurance, contract termination
 indemnification, union assignments, all type of bonuses, assignments and
 savings, health and/or education assistance and social security in general.
 Additionally, contributions to Instituto Colombiano de Bienestar Familiar -ICBF
 (Family Welfare), Servicio Nacional de Aprendizaje - SENA (National
 Apprenticeship Service), Instituto de Seguros Sociales - ISS (Social Security)
 and other similar required.
 18.1.1.3 All expenses incurred on behalf of the Joint Operation for camp
 maintenance and operation, field offices or services facilities. These expenses
 also include - not taxatively but for information purposes - expenses listed
 below regardless of whether services are provided gratuitously or for
 remuneration, or whether to workers, their dependents or relatives or whether
 voluntary or mandatory. Some of such services are:
 18.1.1.3.1 Medical, pharmaceutical, surgical or hospital services.
 18.1.1.3.2 Camp and complete services therein, including repair and hygiene.
 18.1.1.3.3 Training and qualification costs
 18.1.1.3.4 Workers entertainment
 18.1.1.3.5 Schools for workers, their children and dependent relatives.
 18.1.1.3.6 Security or social assistance plants and camp surveillance.
 18.1.1.4 Expenses and services listed in the above Clause 18 (sections 18.1.1.1,
 18.1.1.2 and 18.1.1.3) are understood with charge to the Joint Account in the
 event applicable regulations, collective labor agreements and/or arbitration
 awards directly or jointly applicable to contractors subcontractors,
 intermediaries and/or their employees at the service of the operation.
 18.1.1.5 Regarding retirement pensions and disability assistance, the Executive
 Committee will have the right to proceed according to the Social Security and
 Pensions system provided by Law 100 of 1993 and all other regulating provisions.
 18.2 Materials and supplies
 Materials and supplies required to develop operations will be charged to the
 Joint Account. Materials and supplies shall be acquired and stored in the
 project warehouse or the maintenance material warehouse as convenient for the
 operation and credited the operation at book cost as they leave the warehouse to
 be used. Capital equipment units will be directly charged to the Joint Account.
 The book value is determined as follows:
 18.2.1 Book value
 Book value is understood as the last average price for warehouse stock on the
 basis of costs taken from imports calculation worksheets or local cost, as
 follows:
 18.2.1.1 For imported materials, equipment and supplies the book value shall
 include net manufacturer or supplier bill cost, purchase cost, freight and
    delivery charges at supply site and port of embarkment, freight to
    destination port, insurance, import duties or any other tax, cargo handing
    from the ship to customs warehouse and transportation to operations site.
 18.2.1.2 For locally acquired materials, equipment and supplies the book value
 shall include net seller bill plus sales tax, purchase cost, transportation and
 insurance and similar costs paid to third parties from the purchase place to
 operations site.
 18.2.1.3 Materials will be charged to the Joint Account according to acquisition
 currency origin to be subsequently charged to each of the Parties.
 18.2.2 Materials devolution to the Joint Account warehouse, as the case may be.
 Materials, equipment and supplies returned to the Joint Operation warehouses
 value will be estimated following the same procedures.
 18.2.2.1 New materials will be recorded at book value.
 18.2.2.2 The Operator will have the right to reincorporate used materials, in
 good operating conditions and equipment fit to be subsequently used with no need
 for repairs to the respective warehouse at seventy five percent (75%) book
 value, crediting the respective Joint Account project.
 18.2.2.3 The Operator will have the right to reincorporate repaired used
 materials, in good operating conditions to the respective warehouse at fifty
 percent (50%) book value. When such materials are used again will be charged at
 the new book value.
 18.2.3 Sales by the Parties. Materials, equipment and supplies value sold by the
 Parties to the Joint Operation will be estimated on the basis of replacement
 cost agreed by the Parties. The respective transportation costs will be assumed
 by the Joint Operation. In the event of Joint Operation sales to one of the
 Parties, goods value will be estimated on the basis of replacement cost agreed
 by the Parties and transportation costs will be assumed by the buying Party.
 18.2.4 Local Materials transportation
 18.2.4.1 Materials shipped by an external carrier at cost according to the
 carrier company bill.
 18.2.4.2 Materials shipped in carrier units property of the Parties, at the
 rates calculated to cover actual expenses, according to this Agreement Clause 18
 (section 18.2 and 23 (section 23.1.1).
 18.2.5 Canceled, postponed or changed projects. In the event stock accumulated
 in the warehouse due to projects approved by the Parties change, postponing or
 cancellation, such materials cost will be charged to the warehouse account. Such
 materials may be sold to third parties according to this Agreement Clause 20
 (section 20.2.1) and the produce credited to the Joint Account.
 Excess material from projects, if such material purchase has been directly
 charged, shall be returned to the warehouse upon such projects completion and
 credited to the respective project. The Operator shall report such transaction
 to the Parties at regular Financial Subcommittee meetings when held.
 18.3 Travel expenses
 All travel expenses incurred on behalf of the Joint Operation by domestic or
 foreign personnel, such as transportation, hotels, feeding, etc.
 18.4 Service units and facilities
 Services provided using equipment and facilities property of either of the
 Parties will be charged to the Joint Account at reasonable rates as provided in
 this Agreement Clause 23. Rates determined shall apply until amended by mutual
 agreement.
 18.5 Services
 Services provided the Joint Operation by third parties, including contractors,
 at actual cost. Likewise, technical services such as lab analyses and special
 studies requiring Technical Subcommittee recommendation and Executive Committee
 approval.
 18.6   Repairs
 Repairs to equipment or goods property of any of the Parties destined for Joint
 Operation use, except if such costs have been previously charged under leases or
 otherwise.
 18.7 Litigation
 Joint Operation expenses associated to actual or threatened litigation
 (including investigation and proof taking), attachments release, awards or court
 decisions, legal claims and claim filings, accidents compensation, arrangements
 in the event of death and funeral, provided such charges have not been
 acknowledged by an insurance company or covered by the respective charges
 provided in this Agreement Clause 18 (section 18.1.1). In the event legal
 counseling is provided on such matters by permanent or external attorneys whose
 full or partial remuneration has been included in indirect expenses, no
 additional service charges will be recorded but will be charged to Direct Costs
 incurred for such proceedings.
 18.8 Joint Operation propertied and equipment loss or damage. All costs and
 expenses required to replace or repair losses or damages caused by fire, floods,
 storm, robbery or any similar act. The Operator shall notify the Parties in
 writing any losses or damages suffered, as soon as practical.
 18.9 Taxes and leases
 Alltaxes paid or accrued in development of the Joint Operation will be charged
 to the Joint Account, subject to applicable legal provisions.
 TheJoint Account will also be charged leases, rights of way and indemnification
 paid on improvements, soil occupation, etc.
 18.10 Insurance
 18.10.1 Insurance premiums on insurance taken for the benefit of operations
 subject to the Contract together will all expenses and indemnification accrued
 and paid, and all losses, claims and other expenses not covered by insurance
 companies, including legal counseling mentioned in this Agreement Clause 18
 (section 18.7) well be charged to the Joint Account.
 18.10.2 In the event no insurance has been taken aforementioned actual expenses
 incurred and paid by the Operator will also be charged to the Joint Account.
 CLAUSE 19- CREDITS
 19.1 The Operator shall credit the Joint Account the following income items:
 19.1.1 Insurance returns associated to the Joint Operation which premiums have
 been charged to said operations.
 19.1.2 Geological information sales previously authorized by the Parties
 provided associated recoveries have not been charged to the Joint Account.
 19.1.3 The sale of properties, plants, equipment and materials property of the
 Joint Operation.
 19.1.4 Lease rents received, customs taxes or transportation claims refunds,
 etc. shall be credited to the Joint Operation if rents or refunds associate to
 such operation.
 19.1.5 Any other operational income or contracts authorized by the Executive
 Committee for the Joint Account service.
 19.2 Warranty
 In the event of defective equipment when the Operator has received the
 respective adjustment from the manufacturer or its agents, such amount will be
 credited to the Joint Operation.
 CLAUSE 20 - DISPOSING OF MATERIAL AND EXCESS EQUIPMENT
 20.1 Excess materials and equipment
 The Operator shall inform the Parties in writing about any Joint Operation
 excess materials or equipment, thirty (30) days after completing the inventory
 provided in Clause 21 hereof. Each of the Parties shall designate a
 representative to review the condition thereof and to determine which materials
 or equipment may be sold. In the event of usable materials or equipment
 ECOPETROL will have the first option and the ASSOCIATE will have the second
 option; such options shall be exercised within sixty (60) days following notice
 date. In the event the aforementioned parties do not buy the Operator shall
 notify them in writing and will proceed to auction.
 20.2 Disposing of Capital equipment and materials: pursuant to Contract Clause
 22 (section 22.9) the Operator will have the right to sell materials and
 equipment property of the Joint Account subject to the following conditions:
 20.2.1 Major material and capital equipment sold by the Operator and previously
 charged to the Joint Account will be subject to previous Executive Committee
 approval. The produce thereof will be credited to the Joint Account. For such
 purpose only, major materials are defined as any assets which estimated sale
 value exceeds forty thousand US dollars (US$40,000) or the equivalent Colombian
 currency.
 20.2.2 Minor materials charged to the Joint Account and not required for
 operations or reincorporated to the respective warehouse may be sold by the
 Operator and the produce thereof credited to the Joint Account.
 20.2.3 Any assets which cost or estimated value exceeds forty thousand US
 dollars (US$40,000) or the equivalent Colombia currency abandonment or
 dismantling requires previous Executive Committee authorization.
 20.2.4 None of the Parties will have the obligation to purchase the other
 Party's interest in excess materials, whether new or used. Disposal of major
 excess materials, such as towers, tanks, engines, pumping units and piping will
 be subject to Executive Committee approval. The Operator will, however, have the
 right to reject damaged or unusable materials in any way.
 20.2.5 All taxes accrued by reason of Joint Account materials or assets sale or
 disposal shall be the responsibility of the Operator with charge to the Joint
 Account.
 CLAUSE 21 - INVENTORY
 Upon request from ECOPETROL the Operator shall submit the necessary information
 to analyze warehouse stock and the Parties shall agree upon joint participation
 to control inventories. The Operator shall provide any facilities required by
 ECOPETROL to take a fixed assets physical inventory at the Association
 facilities, previous Financial Subcommittee agreement on the date, time and
 number of persons designated to take said inventory.
 21.1 Inventory and Audit
 Subject to applicable regulations and no less than once every three (3) years
 the Operator shall take all Joint Operation assets inventory.
 21.2 The notice of intention to take an inventory shall be given by the Operator
 in writing to the Parties one (1) month in advance to said inventory taking date
 for the Parties to be represented. But if one of the Parties is not present the
 inventory so taken by the Operator shall be no less valid.
 21.3 The Operator shall provide the Parties copy of each inventory including
 copy of the reconciliation and will submit results to the Association
    Subcommittees which shall study the report and propose action to be taken on
    the matter.
 21.4 Excess and shortage inventory adjustments will be reported to the Executive
 Committee for consideration and approval.
 21.5 At midnight on the last day of the Exploration Period provided, the Parties
 shall take an inventory of both material in the warehouse property of the Joint
 Account and extracted products in the collection batteries and piping from
 collection batteries to storage tanks or in storage tanks all within production
 fields, and such inventories will be distributed to the Parties, after deducting
 royalties, in the proportion provided under Contract Clause 13.
 CLAUSE 22 - AUDIT
 Subject to Clause 17 (section 17.4) hereof the Parties will have the right to
 have their own Auditors or representatives examine and control Operator's
 accounting books and records associated to properties and operation activities
 thereof. However, with the purpose of facilitating Direct Exploration Costs
 revision under this Agreement Clause 17 (section 17.2.1) as soon as the Operator
 notifies the Parties any reimbursable Exploration Work initiation, the ASSOCIATE
 or the Operator shall permit, previous due notice, ECOPETROL auditors to
 periodically examine such Exploration Work accounts, for the mentioned revision
 to have been performed under the best conditions and time when the Commercial
 Field is declared. During audits herein provided representatives from the
 General Accountant of the Republic will have the right to participate if such
 body deems convenient. Such audit costs and expenses will be paid by the
 interested Party.
 22.1 After the audit report has been delivered, the ASSOCIATE or the Operator
 will have a maximum six (6) months term to answer or sustain objections
 submitted; upon said term expiration if the Operator has not answered,
 objections will be deemed accepted and consequently the audit will proceed
 accordingly. Audit notes or comments not resolved within the three (3) following
 months will be resolved according to Contract clause 20.
 CLAUSE 23 - FEES TABLE
 23.1 Subject to limitations provided above, services provided the Joint
 Operation by facilities exclusively owned by ECOPETROL or the ASSOCIATE will be
 charged the respective fees with the purpose of recovering actual costs. Such
 costs shall include normal work, salaries, fringe benefits, depreciation costs
 and other operation expenses taking the following into account:
 23.1.1 The transportation units fee usually calculated on the basis of operation
 time shall include loading and unloading time, the time spent waiting for
 loading and the time spent waiting to be unloaded. Transportation unit charges
 assigned the operation shall include Sundays and holidays, except if out of
 service for repairs.
 23.1.2 In the event material required for the mentioned operations is
 transported together with other material by fluvial or land carrier exclusively
 owned by ECOPETROL or the ASSOCIATE the charge shall be based on transported
 tons at rates which shall not exceed commercial rates.
 23.2 Equipment and tools lease fees
 The procedure to calculate equipment and tools property of the Parties leases,
 excluding drilling equipment and major equipment which fees must be separately
 calculated and approved by the Executive Committee, shall cover a depreciation
 value in addition to a maintenance value and the procedure will be the
 following:
 23.2.1 Equipment description, model, number, purchase date and original cost.
 23.2.2 Site where the equipment will be used, reasons for leasing and estimated
 use period.
 23.2.3 Annual equipment depreciation value, calculated on the basis of
 depreciated book value and remaining useful life (minimum book value to be
 considered will be ten percent (10%) original cost or the salvage value).
 23.2.4 The annual maintenance value will be a percentage of the original cost
 which will range from five percent (5%) for new equipment to fifteen percent
 (15%) for depreciated equipment, depending on depreciation period, for instance:
 Equipment A: (Five [5] years useful life)
 Period (years) 1, 2, 3, 4, 5: one hundred percent (100%) depreciated equipment.
 Maintenance: 5, 6, 7, 8, 9: 15%
 Equipment B: (Ten [10] years useful life)
 Period (years) 1, 2, 3, 4, 5, 6, 7, 8, 9, 10: one hundred percent (100%)
 depreciated equipment.
 Maintenance: 5, 6, 7, 8, 9, 10, 1,, 12, 13, 14, 15: 15%
 Note: Useful life period and depreciation will be determined on the basis of
 accounting practices applicable to oil operations.
 23.2.5 Annual lease fee equals the value provided under Clause 23 (section
 23.2.3) hereof plus the value specified in section 23.2.4 hereof.
 23.2.6 Monthly or daily equipment lease fee will be as provided under Clause 23
 (section 23.2.5) hereof divided into twelve (12) or three hundred and sixty five
 365, as the case may be.
 23.2.7 No "standby" fee will be charged but this fee will be charged in the
 event of third parties.
 23.2.8 The above lease fees do not include transportation, installation,
 operation, lubricants and fuel costs which will be charged the operation
 equipment is destined to.
 23.2.9 The above lease fees will apply to eventual equipment and tools one
 hundred percent (100%) property of the ASSOCIATE or the Operator and vice versa.
 23.2.10 In each case, the Technical Subcommittee will recommend the Executive
 Committee the need to use leased equipment and the Financial Subcommittee will
 have the right to apply the fee system recommended herein.
 23.2.11 Equipment lease fee will be calculated in US dollars but the respective
 bill will be in pesos at the rate agreed by the Parties.
 23.2.12 Warehouses and fixed assets lease fee.
 For full or partial use of warehouses property of one of the Parties or the
 Joint Operation lease fee calculation the procedure agreed by the Financial
 Subcommittee will apply.
 CLAUSE 24 - CONTRIBUTIONS IN KIND
 ECOPETROL or the ASSOCIATE shall contribute in kind any materials deemed
 convenient as agreed between the Parties.
              PART III - ADMINISTRATIVE ISSUES AND SUNDRY PROVISIONS
                       Section One - The Executive Committee
 CLAUSE 25 - OPERATING CONDITIONS
 In development of its functions the Executive Committee shall comply with
 conditions provided in Contract Clause 19, as follows:
 25.1 The Executive Committee will be alternatively chaired by the Parties
 starting with ECOPETROL.
 25.2 The Executive Committee shall designate its Secretary alternating people
 designated by ECOPETROL and the ASSOCIATE. The Chairman and the Secretary will
 be members of the same Party.
 25.3 The Executive Committee shall hold regular meetings during the months of
 March, July and November, and shall hold extraordinary meetings any time the
 Parties and/or the Operator deem necessary. At said meetings the production
 program developed by the Operator, the development plan and immediate plans will
 be discussed. This Executive Committee may be attended by each of the Parties
 counselors as deemed convenient, being understood each of the companies shall
 designate the less possible number of people.
 25.4 In the event of Executive Committee regular meetings, the representative
 chairing the coming meeting shall notify all other representatives (principal
 and alternates) from the other Party and the Operator ten (10) calendar days in
 advance indicating the meeting time and place and matters to be discussed
 (agenda).
 25.5 In development of Contract Clause 18 (section 18.3), during both regular
 and extraordinary Executive Committee meetings, matters to be discussed and not
 included in the agenda may be discussed during the meeting previous agreement of
 the Parties representatives attending the Committee.
                            Section Two - Subcommittees
 CLAUSE 26 - SUBCOMMITTEES ORGANIZATION
 In development of the function provided under Contract Clause 19 (section
 19.3.8), the Executive Committee will have the right to designate any advisory
 subcommittees deemed necessary. In any case the Executive Committee shall
 designate a Technical Subcommittee and a Financial Subcommittee.
 The above subcommittees will be the organizations in charge of controlling and
 defining Contract technical, financial and legal recommendations to the
 Executive Committee and shall be governed by the Contract and this Agreement.
 Each subcommittee shall issue its own internal regulations to be approved by the
 Executive Committee.
                             Section Three - Operator
 CLAUSE 27 - RIGHTS AND OBLIGATIONS
 27.1 Pursuant to Contract Clause 30, the Operator has the right to conduct Joint
 Operations by itself or retaining subcontractors subject to general Executive
 Committee direction. In any case, the Operator will be responsible of the Joint
 Operation according to Contract provisions.
 27.2 Some of the Operator's obligations are the following, among other:
 27.2.1 To prepare, submit and implement the development plan, expenses budgets
 and exploration/ production programs as well as expenses approval.
 27.2.2 To direct and control all operation expenses statistical and accounting
 services.
 27.2.3 To plan and obtain all services and materials required for good Joint
 Operation development.
 27.2.4 To provide all techniques and assistance required for good Joint
 Operation development.
 27.2.5 To plan tax effects and to comply with all tax obligations derived from
 operations developed and to provide a timely report to the Parties in their
 respective proportion.
 27.3 The Operator shall not have the right to constitute any lien on Joint
 Operation properties.
 27.4 Operator resignation will be without prejudice of any right, obligation or
 responsibility acquired during the time the Operator acted in such condition; if
 the Operator resigns or is removed before obligations provided under the
 Contract have been satisfied, the Joint Account shall not be charged any
 expenses incurred by such change. But if the Executive Committee approves, these
 costs and expenses may be charged to the Joint Account.
 27.5 If the Operator has been removed or if its resignation has been accepted,
 for obligations transfer purposes ECOPETROL will audit the Joint Account and
 take an inventory of all Joint Operation properties. Said inventory will be used
 for devolution and accounting purposes as regards said obligations transfer
 procedures. All costs and expenses incurred with respect to inventory taking and
 audit shall be charged to the Joint Account.
 27.6 The Operator shall not be responsible for any loss or damage caused by
 Joint Operation except if such losses or damage are imputable to:
 27.6.1 The Operator's fault
 27.6.2 The Operator's default to take and maintain any of the insurance required
 under Contract Clause 33, except if the Operator has made every possible effort
 to obtain and maintain such insurance with fruitless results, which case shall
 be timely notified to the Parties.
                       Section Four - Contracting Procedures
 CLAUSE 28 - SUPPLIERS REGISTER AND LIST OF PROPONENTS
 28.1 The Operator will be responsible of keeping an updated suppliers register,
 classified according to the different activities required by the operation and
 shall determine qualification criteria applicable to companies to be included in
 the list of proponents. The Technical Subcommittee will have the right to review
 criteria before approving the list of proponents.
 28.2 ECOPETROL will have the right to review the Operator suppliers register on
 an annual basis and will have the right to have the Technical Subcommittee
 suggest including or excluding suppliers from the record. The above
 notwithstanding, ECOPETROL will have the right, any time, by duly motivated
 petition, to require individuals or entities to be removed from the record.
 28.3 In any cases implying invitations to bid for contracting purposes the
 suppliers register shall be consulted placing the act on record in the
 respective document.
 28.4 Individuals or entities listed in the suppliers register shall evidence
 technical, moral and economic solvency in addition to experience not only
 regarding the company but also its partners and technicians working for such
 companies on a steady basis.
 28.5 On the basis of the above parameters, the Operator shall keep a qualified
 suppliers register, which shall be periodically updated according to their
 performance.
 CLAUSE 29 - TENDER PROCEDURE
 29.1 Responsibility. The Operator will be responsible of preparing duly in
 advance the invitation to bid and will submit it to the Technical Subcommittee
 for consideration.
 29.2 The list of entities invited to bid will be prepared on the basis of
 Suppliers Register information.
 29.3 If the estimated contract value subject to bidding exceeds US$40,000, the
 Operator shall invite no less than three (3) companies. If this would not be
 possible, justification will be placed on record in the recommendation report to
 the Technical Subcommittee.
 29.4 The Operator shall endeavor to invite no more than 6 companies to bid with
 the purpose of preventing excessive tender evaluation costs and also to give
 participant companies a better opportunity to be awarded the respective
 contract.
 29.5 Being all other factors equivalent, the priority order to have the right to
 be included in the list of proponents will be: Companies organized and domiciled
 in the Department or Departments where the Commercial Field or Fields is or are
 located - Colombian companies domiciled outside the Department or Departments
 where the Commercial Field or Fields is or are located, but having a branch in
 the Department - Colombian companies with their main domicile outside the
 Department or Departments where the Commercial Field or Fields is or are located
 not having a branch in said Department - Foreign companies with a branch
 organized in Colombia - Foreign companies without a branch in Colombia.
 29.6 Companies invited to bid list will also take into account companies
 technically and commercially qualified which have not been provided the
 opportunity to participate in similar tenders in the past.
 29.7 The Operator shall prepare the tender Reference Terms and will submit them
 to the Technical Subcommittee for consideration, duly in advance.
 29.8 Tender Reference Terms shall clearly specify that:
 29.8.1 Costs will be one of the criteria to be taken into account for contract
 award and management:
 29.8.2 All tenders exceeding such activity actual cost will be disqualified.
 29.8.3 Tender evaluation will take into consideration factors other than costs,
 which factors will be included in the Reference Terms
 29.8.4 Offers shall be submitted according to invitation to bid Reference Terms
 and if this requirement is not complied with the offer may be considered
 invalid.
 29.8.5 The invitation to bid will include a detailed price table to be filled
 out by proponents to facilitate proposals evaluation.
 29.9 The list of proponents will be reviewed and approved by the Technical
 Subcommittee before delivering to parties invited.
 29.10 As soon as the Reference Terms have been distributed, the following rules
 will apply:
 29.10.1 Any original Reference Terms information, amendment or clarification
 will be delivered all proponents. The Operator Purchases and Supplies Unit will
 be responsible of such changes. Changes must be duly justified by written
 document.
 29.10.2 No proponents shall be added or removed from the proponent list
 originally approved by the Technical Subcommittee.
 29.10.3 Every proponent who does not comply with tender procedures and rules, or
 who violates the Operator business ethics code will be forthwith disqualified.
 29.11 All invitation to bid contents and form shall meet "Documentation
 Submitted to the Technical Subcommittee Form" procedure requirements and shall
 be submitted to the Technical Subcommittee for consideration.
 29.12 Internal approvals required by the Operator and ECOPETROL will depend on
 contract estimated value on the basis of their respective internal procedures.
 CLAUSE 30 - CONTRACT AWARDING AND PURCHASE ORDERS
 30.1 The Operator will be responsible of awarding contracts and purchase orders.
 For this purpose the Operator shall submit its recommendation to the Technical
 Subcommittee which is the body in charge of approving and will be ratified by
 the Executive Committee if awarded value equals or exceeds US$40,000.
 30.2 Value: Awarding will be based on the best global value. The lowest price is
 not always the best, because value will also take into consideration proponents
 programming and quality, experience, reputation, and Colombian contents. In the
 event the contract is not awarded to the lower value offer, such decision shall
 be justified.
 30.3 Written justification. The Operator shall submit a written recommendation
 to the Technical Subcommittee justifying each contract and purchase order
 awarded if the value equals or exceeds US$40,000. Such justification shall
 include a summary of proposals submitted commercial and technical evaluation and
 the basis for Operator recommendation.
 30.4 Direct contracting: Direct contracting shall be supported and submitted in
 writing to the respective Subcommittees clearly stating justification. The
 Operator will have the right to contract directly with no need for tender in any
 of the following events:
 30.4.1 In the event only one supplier is available within the term required to
 meet project schedule;
 30.4.2 In the event there is no equivalent or satisfactory substitute for the
 item or service previously directly contracted .
 30.4.3 In the event the service or work derives from previous service or work or
 in the event of and addition to a contract or purchase order opened within the
 past ninety (90) days and if commercial conditions have not been modified or
 when a recent tender evidences justify awarding with no need for tender.
 30.4.4 In the event the Operator has standardized a specific item or service for
 all applications within its operations area and there is only one known supplier
 for such item or service.
 30.4.5 In the event only one item or service is deemed meeting Operator's
 requirements within the specified delivery term.
 30.4.6 In the event an item or service is obtained for testing or evaluation.
 30.4.7 In the event of an emergency. The Operator shall notify ECOPETROL at the
 Technical Subcommittee immediately following such emergency.
 30.5 Partial awards: A tender may be partially awarded two or more bidders,
 provided the following conditions are fully satisfied:
 30.5.1 The possibility to partially award is clearly specified in the Invitation
 to Bid
 30.5.2 Favored bidders have met Invitation to Bid requirements
 30.5.3 Partial award reflects the best items or services to be obtained value
 30.5.4 Any work scope change or awarding criteria shall be clearly communicated
 all proponents before partial award.
 30.6 Rejected offers: The Operator will have the right to declare the tender
 void when the Technical Subcommittee finds motives justifying such decision
 and/or if offers are distant from actual costs.
 30.7 Notice to non favored bidders: Awarding results will be notified all
 participants in writing.
 30.8 Clarification: During the evaluation period, the Operator will have the
 right to require clarifications from proponents. The Technical Subcommittee
 shall approve significant commercial clarifications. No new approval from the
 Technical Subcommittee will be required in the event of technical
 clarifications. Clarifications capable of affecting the tender shall be notified
 all proponents in writing.
 CLAUSE 31 - CONTRACT MANAGEMENT AND PURCHASE ORDERS
 31.1 The Operator will be responsible of managing contracts and purchase orders
 and of execution thereof.
 31.2 Contracts or purchase orders management basis will consist in execution
 thereof, which shall include agreed costs, schedules and quality requirements.
 31.3 The operator shall keep written record of all original contract amendments,
 Each contract costs change impact will be evaluated by the Operator and
 negotiated with the supplier or contractor before changing contract price.
 31.4 If the proposed change exceeds US$40,000 or 10% originally approved value
 not to exceed the US$40,000 limit the change will have to be submitted to the
 Technical Subcommittee for consideration.
 31.5 The Operator shall be responsible of Costs Control.
 31.6 Any additional work or item within contract terms shall be authorized by
 the Operator Project or Operations Manager, who shall consult with the Purchase
 and Logistics Department or substituting units before amending the contract in
 any way. This double responsibility ensures change process integrity. In the
 event changes imply amending the contract text, such changes will be subject to
 the Operator Legal Department approval.
 31.7 Quality control will be managed subject to the QA/QC ("Quality Assurance
 and Quality Control) process which shall include independent work inspection and
 monitoring at the right time during work development.
 31.8 Procedures applied by the Operator to control costs are described in a
 Costs Control procedure.
 31.9 The Parties will be delivered a monthly report on work progress accompanied
 of costs documentation and schedules including major contracts and purchase
 orders originally agreed budget variations analysis.
 31.10 After major contracts and purchase orders have been completed a detailed
 analysis will be conducted to evaluate experiences learned and applicable to
 similar contracts or purchase orders to improve their control.
 CLAUSE 32 - INSURANCE
 For the purposes of Contract Clause 33, as regards insurance, the Operator shall
 deliver to ECOPETROL the following information for ECOPETROL to insure fifty
 percent (50%) Commercial Field assets:
 32.1 Assets description, separated as far as possible in the following way:
 31.1.1 Offices, camps and other non industrial assets.
 31.1.2 Collection stations specifying tanks (quantity and capacity) and other
 equipment
 31.1.3 Sundry warehouses and other facilities
 NOTE: External pipelines and wells are not covered by the fire policy because in
 such case ECOPETROL directly assumes the risk.
 32.2 Assets value indicating only the portion property of ECOPETROL value and
 indicating the full value percentage it represents.
 32.3 Geographical location
 32.4 Reception date from the time the risk is transferred to the Joint
 Operation.
 CLAUSE 33 - FORCE MAJEURE OR ACTS OF GOD
 Contract Clause 34 only suspends compliance with specific obligation of the
 Parties if development thereof is impossible due to events of force majeure or
 acts of God. Additionally, obligations associated to goods, properties,
 production facilities etc. are only suspended if affected by such circumstances.
 The affected Party shall notify force majeure termination detailing damages
 magnitude and corrective actions affecting the system.
 CLAUSE 34 - OPERATION AGREEMENT REVISION
 This Operation Agreement may be revised when the Parties deem convenient, upon
 request from either of them; the Executive Committee is fully empowered to
 review and amend this Agreement. This Operation Agreement will be in force until
 one of the following events occurs:
 34.1 Contractor termination
 34.2 Written agreement of the Parties
 34.3 Entering into a new Agreement
 <PAGE>
 In witness the Parties sign this Operation Agreement in ECOPETROL contract paper
 on the 30th (30) day of the month of December; 1997.
                    EMPRESA COLOMBIANA DE PETROLEOS "ECOPETROL"
                              Enrique Amorocho Cortes
                                     President
                        SEVEN SEAS PETROLEUM COLOMBIA INC.
                                Gustavo Vasco Munoz
                               Legal Representative
                                     Witnesses
 </TEXT>
 </DOCUMENT>
 <DOCUMENT>
 <TYPE>EX-27
 <SEQUENCE>4
 <TEXT>
 <TABLE> <S> <C>
 <ARTICLE> 5
 <LEGEND>
 THIS SCHEDULE CONTAINS SUMMARY FINANCIAL INFORMATION EXTRACTED FROM THE
 CONSOLIDATED BALANCE SHEETS AND STATEMENTS OF CONSOLIDATED OPERATIONS AND
 ACCUMULATED DEFICIT ON PAGES F-2 AND F-3 OF THE COMPANY'S FORM 10-K FOR
 THE YEAR ENDED DECEMBER 31, 1997, AND IS QUALIFIED IN ENTIRETY BY REFERENCE
 TO SUCH FINANCIAL STATEMENTS.
 </LEGEND>
        
 <S>                             <C>
 <PERIOD-TYPE>                   YEAR
 <FISCAL-YEAR-END>                          DEC-31-1997
 <PERIOD-END>                               DEC-31-1997
 <CASH>                                          18,067
 <SECURITIES>                                        44
 <RECEIVABLES>                                    3,865
 <ALLOWANCES>                                         0
 <INVENTORY>                                          0
 <CURRENT-ASSETS>                                22,095
 <PP&E>                                         251,984
 <DEPRECIATION>                                      43
 <TOTAL-ASSETS>                                 291,914
 <CURRENT-LIABILITIES>                            8,205
 <BONDS>                                         25,000
 <PREFERRED-MANDATORY>                                0
 <PREFERRED>                                          0
 <COMMON>                                       196,406
 <OTHER-SE>                                           0
 <TOTAL-LIABILITY-AND-EQUITY>                   291,914
 <SALES>                                            780
 <TOTAL-REVENUES>                                 1,567
 <CGS>                                              907
 <TOTAL-COSTS>                                    9,789
 <OTHER-EXPENSES>                                     0
 <LOSS-PROVISION>                                     0
 <INTEREST-EXPENSE>                                   0
 <INCOME-PRETAX>                                (7,928)
 <INCOME-TAX>                                         0
 <INCOME-CONTINUING>                            (7,928)
 <DISCONTINUED>                                       0
 <EXTRAORDINARY>                                      0
 <CHANGES>                                            0
 <NET-INCOME>                                   (7,928)
 <EPS-PRIMARY>                                    (.24)
 <EPS-DILUTED>                                    (.24)
         
 </TABLE>
 </TEXT>
 </DOCUMENT>
 <DOCUMENT>
 <TYPE>EX-23
 <SEQUENCE>5
 <TEXT>
                                                                       EXHIBIT 23
                   CONSENT OF INDEPENDENT PUBLIC ACCOUNTANTS
 As independent public accountants, we hereby consent to the incorporation of our
 reports included in this Form 10-K, into the Company's previously filed
 Registration Statement on Form S-8 File No. 333-46749.
                                           ARTHUR ANDERSEN LLP
 Houston, Texas
 March 31, 1998
 </TEXT>
 </DOCUMENT>
 </SEC-DOCUMENT>
 -----END PRIVACY-ENHANCED MESSAGE-----