EVERGREEN RESOURCES INC
8-K, 1996-08-21
CRUDE PETROLEUM & NATURAL GAS
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<PAGE>



                                  FORM 8-K


                      SECURITIES AND EXCHANGE COMMISSION
                           WASHINGTON, D.C. 20549


                               CURRENT REPORT


    Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934




                              August 21, 1996
              Date of Report (date of earliest event reported)




                         EVERGREEN RESOURCES, INC.
          (Exact Name of Registrant as Specified in its Charter)


          COLORADO                       0-10077            84-0834147
 (State or Other Jurisdiction       (Commission File     (I.R.S. Employer
     of Incorporation)                   Number)        Identification No.)



                             1000 WRITER SQUARE
                             1512 LARIMER STREET
                            DENVER, COLORADO 80202
                   (Address of Principal Executive Offices)




                               (303) 534-0400
             (Registrant's Telephone Number, Including Area Code)



<PAGE>

ITEM 1:   CHANGES IN CONTROL OF REGISTRANT

          N/A

ITEM 2:   ACQUISITION OR DISPOSITION OF ASSETS

          On August 15, 1996, Evergreen Resources, Inc. (the "Registrant")
          announced the acquisition effective August 1, 1996 of approximately 37
          billion cubic feet (BCF) of proved natural gas reserves, approximately
          24 BCF of which are developed, together with 25% working interest in
          120,000 gross acres and 50% interest in an associated gas gathering
          and marketing system. All of these assets are located on Evergreen's
          present acreage position in the Raton Basin, Las Animas County,
          Colorado.

          The purchase price was $11.3 million, comprised of the issuance of
          1,162,266 restricted shares of Evergreen common stock at $6.625 per
          share ($7.7 million) and the assumption by Evergreen of $3.6 million
          of long term bank debt owed to Hibernia National Bank.  The debt
          assumption does not impact Evergreen's present $7.5 million borrowing
          base with Hibernia.

          The Sellers are Powerbridge, Inc. and Energy Investors Fund, LP and
          Energy Investors Fund II, LP.  Powerbridge, Inc., a privately held
          company, has been merged with a newly-formed wholly-owned subsidiary
          of Evergreen.

          Issuance of the new shares will increase Evergreen's outstanding
          common shares from 5,939,736 to 7,102,002.

          The acquisition of these assets increases Evergreen's interest to 100%
          in all leases, reserves,  production, and associated  gathering
          facilities on the Company's 120,000 gross acres in the Raton Basin.

          At March 31, 1996, Evergreen reported 80 BCF of proved reserves, based
          on an independent engineering study, which has now been updated. As
          of August 1, 1996, Evergreen's proved reserves have increased to 128
          BCF, through the above reported acquisition and other development
          activity in the Raton Basin.  Approximately 59% of these proved
          reserves are developed.  Present value of future net revenues
          discounted at 10% has increased from $30 million at March 31, 1996, to
          $51 million as of August 1, 1996.


ITEM 3:   BANKRUPTCY OR RECEIVERSHIP

          N/A


ITEM 4:   CHANGES IN REGISTRANT'S CERTIFYING ACCOUNTANTS

          N/A


<PAGE>

ITEM 5:   OTHER EVENTS

          N/A


ITEM 6:   RESIGNATIONS OF REGISTRANT'S DIRECTORS

          N/A


ITEM 7:   FINANCIAL STATEMENTS AND EXHIBITS

          (a) and (b)  Financial Statements for Powerbridge, Inc. for the
          periods specified in Rule 3.05(b) of Regulation S-X as well as pro
          forma financial  information as to Powerbridge,  Inc., and the
          Registrant required pursuant to Article 11 of Regulation S-X will be
          filed by amendment on Form 8 on or before October 14, 1996.

          (c) Exhibits: Filed herewith pursuant to Reg. S-K Item 601


                EXHIBIT NO.            Description
                -----------            -----------

                     1                 Agreement and Plan of Merger
                                       dated August 14, 1996 by and
                                       among Powerbridge, Inc.,
                                       Evergreen Resources, Inc.
                                       and Evergreen Raton
                                       Properties, Inc.

                     2                 Agreement for Acquisition of
                                       Limited Partnership
                                       Interests between Evergreen
                                       Resources, Inc. and both
                                       Energy Investors Fund LP and
                                       Energy Investors Fund II, LP
                                       dated August 14, 1996

                     3                 August 14, 1996 Reserve
                                       Report prepared by Resources
                                       Services, International, Inc.


<PAGE>

                                  SIGNATURE

      Pursuant to the requirements of the Securities Exchange Act of 1934, 
the Registrant has duly caused this report to be signed on behalf of the 
undersigned thereunto duly authorized.

                                    EVERGREEN RESOURCES, INC.





                                By:  /s/ JAMES S. WILLIAMS
                                   ----------------------------------
                                   James S. Williams
                                   Chairman of the Board



Dated:  August 21, 1996



<PAGE>


                                  EXHIBIT 1 

- ----------------------------------------------------------------------------- 
- ----------------------------------------------------------------------------- 





                                      
                        AGREEMENT AND PLAN OF MERGER


                                BY AND AMONG


                              POWERBRIDGE, INC.


                         EVERGREEN RESOURCES, INC.


                                     AND


                     EVERGREEN RATON PROPERTIES, INC.








                    _________________________________ 

                       DATED AS OF AUGUST 14, 1996
                    _________________________________ 




- ----------------------------------------------------------------------------- 
- ----------------------------------------------------------------------------- 
<PAGE>
                                      
                        AGREEMENT AND PLAN OF MERGER

     THIS AGREEMENT AND PLAN OF MERGER ("Agreement") dated as of this 14th 
day of August, 1996, by and between POWERBRIDGE, INC. ("PBI"), a Texas 
corporation, JAMES R. CLEMENTS, F. DAVID GRAEBER, JAMES W. WILLIAMS, THE 
HICKS LIVING TRUST, SANDRA MOSES, JAMES R. MACANLISS AND CHRISTOPHER VONDER 
HOYA, (herein collectively called "PBI Shareholders"), EVERGREEN RESOURCES, 
INC. ("Evergreen"), a Colorado corporation, and EVERGREEN RATON PROPERTIES, 
INC. ("Raton"), a Colorado corporation and a wholly owned subsidiary of 
Evergreen.

                                  RECITALS:

     A.  Each of the Boards of Directors of PBI, Evergreen and Raton has 
determined it is in the best interests of its respective shareholders for 
Raton to merge with and into PBI (the "Merger"), on the terms and subject  to 
the conditions set forth herein;

     B.  Each of PBI, Evergreen and Raton desires to provide for the 
consummation of the Merger and certain other transactions relating thereto, 
on the terms and subject to the conditions set forth herein;

     C.  The parties hereto desire that Raton merge with and into PBI and 
that PBI Shares (as defined herein) be converted into Evergreen Shares (as 
defined herein) in the manner and subject to the terms and conditions of the 
Merger as described herein; and

     D.  The Merger is intended to qualify, for federal income tax purposes, 
as a reorganization within the meaning of Section 368(a) of the Internal 
Revenue Code of 1986, as amended, (the "Code");

     NOW THEREFORE, in consideration of the foregoing recitals and of the 
mutual covenants, agreements, representations and warranties herein 
contained, the parties do hereby agree as follows:
                                      
                                  ARTICLE I 
                                 DEFINITIONS 

     As used in this Agreement the following terms shall have the following 
respective meanings:

     1.1  "ACTION" means any actual or threatened suit, action, arbitration, 
inquiry, proceeding or investigation actually pending by or before any court, 
governmental or other regulatory or administrative agency or commission.

     1.2  "ASSETS" means all of PBI's right, title and interest in and to its 
assets, including, without limitation, assets used or held for use primarily 
in the conduct by PBI of its business including, further without limitation, 
all of the assets listed on EXHIBIT A.

     1.3  "CLOSING" means the consummation of the transactions contemplated 
by this Agreement.

     1.4  "CLOSING DATE" means the date on which the Closing occurs.

     1.5  "EFFECTIVE TIME" means the date and time on which the Merger 
becomes effective by both filing the Articles of Merger with the Secretary of 
State of Colorado and the Articles of Merger with the Secretary of State of 
the State of Texas.

     1.6  "MATERIAL ADVERSE EFFECT" means a quantifiable material diminution 
in the value of the Assets or business of PBI or Evergreen which, when taken 
as a whole, results in or is reasonably expected to result in an adverse 
change to the financial condition of PBI or Evergreen or their Assets, as 
applicable, and which will have a financial impact on PBI of $10,000 or more, 
and on Evergreen of $100,000 or more.

<PAGE>

     1.7  "CLAIMS" means demands, actions, causes of action, judgments, 
assessments, liabilities, damages and costs (including reasonable attorney's 
fees and all other litigation expenses), whether known or unknown (as of the 
date hereof), asserted (as of the date hereof), founded in contract or tort, 
whether the basis is statutory or common-law.

     1.8  "PBI SHARES" means all of the issued and outstanding common stock 
of PBI, without par value.

     1.9  "EVERGREEN SHARES" means the restricted voting common stock of 
Evergreen, no par value, to be received by the PBI Shareholders pursuant to 
the terms of the Merger.

     1.10  "PRINCIPAL PBI SHAREHOLDERS" means James R. Clements, F. David 
Graeber, James W. Williams and the Hicks Living Trust.

     1.11  "SUBSIDIARIES" means all of the subsidiaries and affiliates of PBI 
described on EXHIBIT G, attached hereto.
                                      
                                 ARTICLE II 
                                 THE MERGER 

     2.1  THE MERGER.  At the Effective Time, on the terms and subject to the 
conditions of this Agreement, Raton will be merged with and into PBI in 
accordance with the applicable provisions of the Texas Business Corporation 
Act of the State of Texas and the law of the State of Colorado.

     2.2  TRANSFER OF PROPERTY AND LIABILITIES.  At the Effective Time, the 
separate corporate existence of Raton shall cease, all of the outstanding PBI 
Shares shall be automatically converted into Evergreen Shares and PBI shall 
possess all the rights, privileges, immunities, powers, purposes, and all the 
property, real and personal, causes of action, and every other asset of Raton 
and shall assume and be liable for all the liabilities, obligations and 
penalties of Raton in accordance with applicable law.

     2.3  SURVIVING CORPORATION.  Following the Merger, the existence of 
Evergreen and PBI shall continue unaffected and unimpaired by the Merger, 
with all the rights, privileges, immunities, and powers and subject to all 
the duties and liabilities of corporations organized under the laws of the 
States of Colorado and Texas. The Articles of Incorporation and Bylaws of 
Raton, as in effect immediately prior to the Effective Time, shall be the 
Articles of Incorporation and Bylaws of PBI as the surviving corporation and 
thereafter shall continue in full force and effect until the same may be 
amended in accordance with applicable law and shall not be changed in any 
manner by the Merger.

     2.4  CONVERSION OF PBI STOCK.  At the Effective Time, the PBI Shares 
shall automatically be converted into 143,396 Evergreen Shares in the 
aggregate. All of the PBI Shares converted into Evergreen Shares will no 
longer be outstanding and will automatically be canceled and will cease to 
exist, and each certificate previously representing such shares shall 
thereafter represent (i) the appropriate number of whole Evergreen Shares and 
(ii) the right to receive cash in lieu of fractional shares that the PBI 
Shareholder would be otherwise entitled to receive.  Each issued and 
outstanding share of Raton will be converted into one fully paid and 
non-assessable share of PBI.

     2.5  [RESERVED].

     2.6  NO FRACTIONAL SHARES.  No fractional Evergreen Shares will be 
issued in the Merger. In lieu of any such fractional shares, Evergreen shall 
pay each holder of PBI Shares who would otherwise be entitled to a fraction 
of an Evergreen Share upon surrender of a certificate for exchange pursuant 
to this Article an amount in cash (without interest) rounded to the nearest 
cent determined by multiplying the fractional interest to which such holder 
would otherwise be entitled by the mutually agreed price of $6.625.

     2.7  PROCEDURES.  (a) At or after the Effective Time, the certificates 
representing PBI Shares ("PBI Certificates") may be exchanged by the holders 
thereof in the manner described below for new certificates representing the 
number of Evergreen Shares into which such PBI Shares have been converted 
("Evergreen Certificates").

<PAGE>

     (b)  Barry Spector shall act as the Exchange Agent (the "Exchange 
Agent") to exchange PBI Certificates for Evergreen Certificates and to issue 
the Evergreen Shares. After surrender to the Exchange Agent of any PBI 
Certificate at the Closing, Evergreen shall cause the Exchange Agent to 
distribute to the person in whose name such PBI Certificate has been issued 
an Evergreen Certificate representing the number of Evergreen Shares to be 
issued based upon ownership interests reflected in EXHIBIT B.

     (c)  Any PBI Shareholder whose PBI Certificates have been lost or 
destroyed may nevertheless obtain the Evergreen Shares to which such PBI 
Shareholder is entitled provided such PBI Shareholder delivers to the 
Exchange Agent a statement certifying such loss or destruction and providing 
for reasonable indemnity indemnifying Evergreen and the Exchange Agent 
against any loss or expense either of them may incur as a result of such lost 
or destroyed certificates being presented to the Exchange Agent.

     2.8  CLOSING.  The closing (the "Closing") of the transactions 
contemplated by this Agreement will take place at the offices of Evergreen, 
1512 Larimer Street, Suite 1000, Denver, Colorado, or at such other place as 
shall be mutually agreeable to the parties. The Closing Date shall be August 
14, 1996, at 10:00 a.m. or such other date and time as shall be mutually 
agreeable to the parties. On the Closing Date, the following actions shall 
occur:

     (a)  The PBI Shareholders shall deliver the PBI Certificates to 
Evergreen, duly endorsed in blank, together with such other documents of 
transfer as Evergreen may reasonably request;

     (b)  PBI (the "Surviving Corporation") will deliver to Evergreen a 
certificate representing the shares of the Surviving Corporation's common 
stock into which the issued and outstanding shares of Raton's common stock 
were converted upon the surrender of the certificates representing the shares 
of Raton's common stock so converted, appropriately endorsed for transfer, 
which shares shall be all of the issued and outstanding shares of the 
Surviving Corporation.

     (c)  The Evergreen and PBI Officer's Certificates (EXHIBITS H and I) 
shall be exchanged;

     (d)  Evergreen and the Exchange Agent shall deliver the Evergreen 
Certificates;

     (e)  Each party shall take such other actions and shall execute and 
deliver such other instruments or documents as are properly required under 
the terms of this Agreement.

     2.9  NONASSIGNABILITY OF SHARES.  Neither the right to receive the 
Evergreen Shares, nor any interest received therein shall be assignable by 
any PBI Shareholder except to an affiliate of such PBI Shareholder (as the 
term is used in the Securities Act) or by a will or operation of law until 
delivered to the Shareholder pursuant to the terms of this Article II.
                                      
                                 ARTICLE III 
            REPRESENTATIONS OF PBI AND PRINCIPAL PBI SHAREHOLDERS

     Each Principal PBI Shareholder and PBI (and where specifically indicated 
each PBI Shareholder) hereby represent and warrant to Evergreen and Raton 
that as of the Closing Date the following statements are true. In each case 
where the representation or warranty relates to a Principal PBI Shareholder's 
ownership interests, knowledge, or title, each Principal PBI Shareholder's 
representation and/or warranty will be only with respect to his or her 
ownership interests, own knowledge, and own title:

     3.1  EXISTENCE: GOOD STANDING: CORPORATE AUTHORITY.  PBI is a corporation 
duly incorporated, validly existing and in good standing under the laws of the 
State of Texas. PBI is duly licensed or qualified to do business as a foreign 
corporation and is in good standing under the laws of any other state of the 
United States in which the character of the properties owned or leased by it 
or in which the transaction of its business makes such qualification 
necessary, except where the failure to be so qualified or to be in good 
standing would not have a Material Adverse Effect on the business, results of 
operations or financial condition of PBI and its Subsidiaries taken as a 
whole. PBI has all requisite corporate power and authority to own, operate 
and lease its properties and carry on its business as now conducted. Each of 
the Company's Subsidiaries listed on EXHIBIT G is a corporation or 
partnership duly organized, validly existing and in good standing under the 
laws of its jurisdiction of incorporation or organization, has the 

<PAGE>

corporate or partnership power and authority to own its properties and to 
carry on its business as it is now being conducted, and is duly qualified to 
do business and is in good standing in each jurisdiction in which the 
ownership of its of its property or the conduct of its business requires such 
qualification, except for jurisdictions in which such failure to be so 
qualified or to be in good standing would not have a Material Adverse Effect.

     3.2  AUTHORIZATION, VALIDITY AND EFFECT OF AGREEMENT.  PBI and each of 
its Subsidiaries have the requisite corporate power and authority to execute, 
deliver and perform their obligations under this Agreement and to consummate 
and perform the transactions contemplated hereby. The consummation and 
performance of the transactions contemplated hereby have been duly and 
validly authorized by all necessary corporate action on the part of PBI and 
each Subsidiary. Each Principal PBI Shareholder has all necessary authority 
to execute, deliver and perform his or her obligations under this Agreement 
and to consummate and perform the transactions contemplated hereby. This 
Agreement constitutes, and all agreements and documents contemplated hereby 
to be executed, delivered and performed by PBI and its Subsidiaries (when 
executed and delivered pursuant hereto) shall constitute, the valid and 
binding obligations of PBI and its Subsidiaries, enforceable in accordance 
with their respective terms.

     3.3  CAPITALIZATION.  The authorized capital stock of PBI consists of 
5,000,000 shares of common stock, without par value per share, 588,889 shares 
of which are validly issued and outstanding, fully paid and nonassessable and 
owned by the PBI Shareholders. There are no outstanding options, warrants, 
calls, convertible securities or other rights, agreements, commitments or 
other instruments pursuant to which PBI or any of its Subsidiaries is or may 
become obligated to authorize, issue or transfer any shares of its capital 
stock. EXHIBIT B is a complete and accurate list of all PBI Shareholders and 
the number of shares and percentage held by each. PBI Shareholders have, and 
shall have upon the transfer of the PBI Shares to Evergreen on the Closing 
Date, good, absolute and marketable title to all of the PBI Shares.  There 
are no restrictions applicable to the PBI Shares which would affect the 
transactions contemplated herein.

     3.4  NO VIOLATION.  Except as set forth on EXHIBIT J, neither the 
execution and delivery of this Agreement by PBI or each Principal PBI 
Shareholder, the consummation of the transactions contemplated hereby nor 
compliance by PBI and each Principal PBI Shareholder with any provisions 
hereof will:  conflict with or result in any breach of the Articles of 
Incorporation or Bylaws of PBI, or its Subsidiaries, as amended to date;  
result in a violation or breach of any term of, or constitute (with or 
without due notice or lapse of time or both) a default (or acceleration) 
under any of the terms, conditions or provisions of any note, contract, 
agreement, commitment, bond, mortgage, indenture, license, pledge, lease, 
agreement or other instrument or obligation to which PBI, or any of its 
Subsidiaries, is a party or by which PBI may be bound; violate any law, 
regulation, judgment, order, writ, injunction or decree applicable to PBI or 
to any of its Subsidiaries.

     3.5  LEGAL PROCEEDINGS.  Except as set forth in EXHIBIT C, there are no 
material legal, administrative, arbitral, governmental or other proceedings, 
Actions or governmental investigations of any nature pending, or to the best 
knowledge of PBI and the Principal PBI Shareholders, threatened against PBI 
or any Principal PBI Shareholders which could have a Material Adverse Effect. 
Except as set forth in EXHIBIT C, neither PBI nor any Principal PBI 
Shareholder is subject to any order, judgment, injunction, rule or decree 
which has or could result in a Material Adverse Effect.

     3.6  CONSENTS AND APPROVALS.  Except as set forth on EXHIBIT K, no 
consent, approval, order or authorization of, or registration, qualification, 
or filing with any United States or other governmental authority, or any 
other person is necessary to be obtained by PBI or any Principal PBI 
Shareholder in connection with the consummation of the transactions 
contemplated by this Agreement.

     3.7  INSURANCE.  EXHIBIT D lists all of the insurance policies, binders 
and bonds maintained by PBI, all of which are in full force and effect. PBI 
is not in default thereunder and all claims have been filed in due and timely 
fashion.  PBI is insured with reputable insurers against such risks 
(including fire, liability and title insurance) and in such amounts as are 
normally insured against by companies of the same type and in the same line 
of business and as are adequate for the conduct of PBI's business.

     3.8  MATERIAL CONTRACTS AND COMMITMENTS.  Except described on EXHIBIT E 
attached hereto, neither PBI nor any of its Subsidiaries is a party to any 
written or oral agreement, contract, commitment, lease, authority for 
expenditure ("AFE") or other instrument, including, without limitation, any 
consulting 

<PAGE>

agreement, loan agreement or other contract or commitment for the borrowing 
or lending of money, agreement or arrangement for a line of credit, or 
guaranty, pledge or undertaking of the indebtedness of any other person, 
firm, corporation or entity, or commitment to expend money in connection with 
proposed or ongoing operations, or sale of production, reasonably expected to 
require the expenditure (by PBI, or by its Subsidiaries, net to its 
respective interests), in the aggregate, considering all such agreements, 
contracts, AFE's or other similar instruments, of more than $19,000. Except 
as may be disclosed on EXHIBIT E, PBI and each of its Subsidiaries are in 
compliance with the material provisions of each of the agreements, contracts, 
AFE's, commitments, leases and other instruments, documents and undertakings 
to which it is a party or to which it is otherwise bound; and except as 
listed on EXHIBIT E, neither PBI nor any of its Subsidiaries is in default in 
the performance, observance or fulfillment of any material obligation, 
covenant or condition contained therein, and, except for the nonpayment of 
amounts due that will be paid in the ordinary course, no unremedied event has 
occurred which (with or without the giving of notice or lapse of time, or 
both) will constitute a material default with respect to any provisions 
thereunder.

     3.9  TAXES.  To the best of PBI's and each Principal PBI Shareholder's 
knowledge, PBI and each of its Subsidiaries have filed all tax returns and 
reports required to be filed, or have filed requests for extensions to file 
such returns or reports which have been filed timely and granted and have not 
expired, and all tax returns and reports are complete and accurate in all 
respects, except to the extent that such failures to file or be complete or 
accurate in all respects, as applicable, individually or in the aggregate, 
would not have a Material Adverse Effect. PBI and each of its Subsidiaries 
have paid or made provision for all taxes shown as due on such tax returns 
and reports.

     3.10  NO THIRD PARTY OPTIONS.  There are no existing agreements, 
options, commitments or rights with, to or in any third party to acquire any 
interests, assets, or property of PBI or of any of its Subsidiaries.

     3.11  STATEMENTS MADE.  No representation, warranty, statement made or 
information or data provided by PBI or any PBI Shareholder in or related to 
this Agreement and furnished to Evergreen or Raton in connection with the 
transactions contemplated hereby, contains or will contain, to the best of 
PBI's or any PBI Shareholder's knowledge, any untrue statement of material 
fact or omits or will omit to state a material fact necessary to make the 
statements contained herein or therein not misleading.

     3.12  NO PREPAYMENTS.  Neither PBI nor any of its Subsidiaries is 
obligated to deliver any quantities of oil, gas or other hydrocarbon 
substances without thereafter receiving full payment therefor in the ordinary 
course of business. Except as set forth on EXHIBIT E, no operations have been 
conducted pursuant to any agreement to which PBI or any of its Subsidiaries 
is a party and that would have a Material Adverse Effect upon the Assets of 
PBI or its Subsidiaries or which would result in PBI or any of its 
Subsidiaries relinquishing, permanently or temporarily, any interests or 
ownership rights in any portion of its Assets, or under which PBI or any of 
its Subsidiaries has become a "non-consenting" party.

     3.13  BROKERS AND FINDERS.  Neither PBI nor any Principal PBI Shareholder 
has (directly or indirectly) entered into any agreement with any person, firm 
or corporation for payment of any commission, brokerage or "finders fee" in 
connection with the transactions contemplated herein.

     3.14  COMPLIANCE WITH LAWS.  The conduct of PBI's business, and the 
business of each Subsidiary, has at all times been conducted and operated, 
and all properties operated by PBI and its Subsidiaries maintained in 
material compliance with all applicable laws, rules, orders, and regulations, 
including specifically all those related to the protection of the environment 
except for such noncompliance as will not have a Material Adverse Effect. To 
the best knowledge of PBI and the Principal PBI Shareholders, there are no 
conditions which, under existing applicable federal, state or local laws, 
rules or regulations, would constitute a condition requiring any remedial or 
clean-up action of PBI Assets. Neither PBI nor its Subsidiaries have received 
any notification of any such noncompliance and neither PBI nor its 
Subsidiaries is aware of or has authorized the use of any Hazardous Materials 
(as defined below), except those which may be naturally occurring, located on 
any portion of the Assets of PBI and its Subsidiaries, other than in de 
minimis amounts for reasonable use in day-to-day operations, or oil and gas 
being stored, pumped or transported for sale. Neither PBI nor any Principal 
PBI Shareholder has received notice that any of the Assets of PBI and its 
Subsidiaries are subject to any "Superfund" type liens by governmental 
regulatory agencies or other third parties arising from the deposit, release 
or threatened release of Hazardous Materials, as defined below, in, or about 
the Assets of 

<PAGE>

PBI and its Subsidiaries. For purposes of this Agreement, "Hazardous 
Materials" includes, without limitation, any flammable materials, explosive, 
hazardous or toxic substance, or related materials defined in the 
Comprehensive Environmental Response, Compensation and Liability Act of 1980, 
as now or hereafter amended (42 U.S.C. Sections 9601, ET SEQ.), the Resource 
Conservation and Recovery Act, as now or hereafter amended (42 U.S.C. 
Sections 6901, ET SEQ.), the Hazardous Material Transportation Act of 1975, 
as amended, (49 U.S.C. Sections 1801, ET SEQ.), the Federal Water Pollution 
Control Act, as amended, the Safe Drinking Water Act, as amended, the Toxic 
Substances Control Act, as amended, and defined in any state environmental 
laws or statutes having application to the Assets or business of PBI and its 
Subsidiaries, and defined in the regulations promulgated pursuant to those 
statutes and laws.

     3.15  AUDITS.  Neither PBI, any of the Principal PBI Shareholders, nor 
any of its Subsidiaries has received notice of any third-party or 
governmental audits or audit claims pending or threatened concerning or 
related to PBI or its Subsidiaries.

     3.16  ASSETS AND WARRANTY OF TITLE.  EXHIBIT A is a true and correct 
description of the material assets of PBI and of each of its Subsidiaries 
("Assets"). As of the Closing Date, PBI and each Principal PBI Shareholder 
hereby warrant and defend the title of PBI and/or its Subsidiaries, as 
applicable, to the Assets owned by PBI and its Subsidiaries against all 
persons claiming any right title or interest therein by, through or under 
PBI, its Subsidiaries, or Shareholders, but not otherwise. Further, PBI and 
each Principal PBI Shareholder represent that PBI and each of its 
Subsidiaries will have, at Closing, good title in and to the respective 
Assets owned by each of them, free and clear of all mortgages, pledges, 
security agreements, security interests, liens, adverse claims and other 
encumbrances except for those noted on EXHIBIT A.

     3.17  LIABILITIES.  EXHIBIT F is a true and complete description of all 
material liabilities of PBI and its Subsidiaries for which PBI or any of its 
Subsidiaries will remain liable and responsible after the Closing Date.

     3.18  SECURITIES MATTERS.  (a) Each PBI Shareholder understands and 
acknowledges that the Evergreen Shares which will be received pursuant to the 
terms of the Merger will not be registered under the Securities Act of 1933 
(the "Securities Act") or the securities laws of any state at the Effective 
Time and that Evergreen is relying upon exemptions from the registration 
requirements of such laws, including, without limitation, a Section 4(2) 
exemption, which exemptions may be affected by the bona fide investment 
intent of such shareholders. Each PBI shareholder acknowledges that no state 
or federal governmental entity has reviewed or approved the transfer of the 
Evergreen Shares to PBI Shareholders.

     (b)  Each PBI Shareholder is acquiring the Evergreen Shares for its own 
account and not with a view to, or for resale in connection with, any 
distribution thereof or the grant of any participation therein.

     (c)  Each PBI Shareholder understands that its acquisition of the 
Evergreen Shares is highly speculative and involves a high degree of risk.

     (d)  Each PBI Shareholder is an accredited investor as defined in Rule 501
of Regulation D promulgated under the Securities Act, and resides actually or 
legally as identified in Section 11.5.

     3.19  PBI FINANCIAL STATEMENTS; NO CHANGES; NO LIABILITIES.  The audited 
financial statements of PBI for each of the fiscal years 1993, 1994 and 1995, 
the unaudited financial statements of PBI at and for the year to date period 
ending June 30, 1996 (the "PBI Financial Statements") all of which have been 
provided to Evergreen, are true, correct and complete in all material 
respects and present fairly, in conformity with generally accepted accounting 
principles consistently applied, the financial position of PBI at the dates 
indicated and the results of is operations for each of the periods indicated, 
except as otherwise set forth in the notes thereto. Since the date of the 
year to date financials referenced in the prior sentence, there has been (i) 
no material adverse changes in the business or operations of PBI, (ii) no 
incurrence by or subjection of PBI to any obligation or liability (whether 
fixed, accrued or contingent) or commitment material to PBI not referred to 
in this Agreement, except such obligations or liabilities as were or may be  
incurred in the ordinary course of business and which are reflected on the 
PBI Financial Statements. Except for the liabilities which are disclosed in 
the PBI Financial Statements or disclosed on Exhibit F, PBI has not material 
liabilities or material obligations of any nature, whether absolute, accrued, 
contingent or otherwise, and whether due or to become due.

<PAGE>

     3.20  PBI FUELS, L.P. FINANCIAL STATEMENTS; NO CHANGES; NO LIABILITIES. 
The audited financial statements of PBI Fuels, L.P. ("PBIF") for each of the 
fiscal years 1993, 1994 and 1995, the unaudited financial statements of PBIF 
at and for the year to date period ending June 30, 1996 (the "PBIF Financial 
Statements") all of which have been provided to Evergreen, are true, correct 
and complete in all material respects and present fairly, in conformity with 
generally accepted accounting principles consistently applied, the financial 
position of PBIF at the dates indicated and the results of its operations for 
each of the periods indicated, except as otherwise set forth in the notes 
thereto. Since the date of the year to date financials referenced in the 
prior sentence, there has been (i) no material adverse change in the business 
or operations of PBIF, (ii) no incurrence by or subjection of PBIF to any 
obligation or liability (whether fixed, accrued or contingent) or commitment 
material to PBIF not referred to in this Agreement, except such obligations 
or liabilities as were or may be incurred in the ordinary course of business 
and which are reflected on the PBIF Financial Statements. Except for the 
liabilities which are disclosed in the PBIF Financial Statements or disclosed 
on Exhibit F, PBIF has no material liabilities or material obligations of any 
nature, whether absolute, accrued, contingent or otherwise, and whether due 
or to become due.

     3.21  SUBSIDIARIES.  Each of the Subsidiaries is owned as set forth on 
EXHIBIT G.  There are no outstanding or pending subscriptions, warrants, 
options, convertible securities or other rights (contingent or otherwise) to 
purchase or acquire any shares of any of the Subsidiaries and no issuance of 
any of the foregoing to any specific person or entity, or class of persons or 
entities is authorized.

     3.20  IMPORTANCE OF REPRESENTATIONS AND WARRANTIES.  Each PBI 
Shareholder acknowledges that his representations and warranties contained 
herein are a prerequisite to and part of the consideration given to Evergreen 
for Evergreen's agreement to enter this Agreement, complete the transactions 
contemplated herein and assume the obligations provided for herein. Each PBI 
Shareholder acknowledges that Evergreen is relying on all representations of 
such PBI Shareholder made herein in deciding to enter this Agreement and that 
the representations and warranties of each PBI Shareholder made herein are a 
material inducement to Evergreen to enter this Agreement and consummate the 
transactions contemplated herein.
















<PAGE>
                                 ARTICLE IV
                  REPRESENTATIONS OF EVERGREEN AND RATON

     Evergreen and Raton represent and warrant to PBI and PBI Shareholders 
that:

     4.1  EXISTENCE; GOOD STANDING; CORPORATE AUTHORITY.  Evergreen and Raton 
are corporations duly incorporated, validly existing and in good standing 
under the laws of the State of Colorado. Evergreen and Raton are duly 
licensed or qualified to do business as foreign corporations and are in good 
standing under the laws of any other state of the United States in which the 
character of the properties owned or leased by them or in which the 
transaction of their business makes such qualification necessary, except 
where the failure to be so qualified or to be in good standing would not have 
a Material Adverse Effect on the business, results of operations or financial 
condition of Evergreen, Raton or Evergreen's other Subsidiaries taken as a 
whole. Evergreen and Raton have all requisite corporate power and authority 
to own, operate and lease their properties and carry on their business as now 
conducted. Evergreen and its Subsidiaries, including Raton, are corporations 
duly organized, validly existing and in good standing under the laws of their 
jurisdiction of incorporation or organization, have the corporate authority 
to own their properties and to carry on their business as it is now being 
conducted, and are duly qualified to do business and in good standing in each 
jurisdiction in which the ownership of their property or the conduct of their 
business requires such qualification, except for jurisdictions in which such 
failure to be so qualified or to be in good standing would not have a 
Material Adverse Effect.

     4.2  AUTHORIZATION, VALIDITY AND EFFECT OF AGREEMENT.  Evergreen, and 
its Subsidiaries, including Raton, have the requisite corporate power and 
authority to execute, deliver and perform their obligations under this 
Agreement and to consummate and perform the transactions contemplated hereby. 
The consummation and performance of the transactions contemplated hereby have 
been duly and validly authorized by all necessary corporate action on the 
part of Evergreen and each Subsidiary, including Raton. This Agreement 
constitutes, and all agreements and documents contemplated hereby to be 
executed, delivered and performed by PBI and its Subsidiaries (when executed 
and delivered pursuant hereto) shall constitute the valid and binding 
obligations of Evergreen and its Subsidiaries, including Raton, enforceable 
in accordance with their respective terms.

     4.3  CAPITALIZATION.  The authorized capital stock of Evergreen consists 
of 50,000,000 shares of common stock, no par value, 5,939,736 shares of which 
are validly issued and outstanding as of August 2, 1996, fully paid and 
nonassessable, and 25,000,000 shares of preferred stock, par value $1 per 
share, 7,500,000 shares of which are validly issued and outstanding as of 
August 2, 1996, fully paid and nonassessable. Except as disclosed in the 
proxy statement of Evergreen dated July 15, 1996, Evergreen has no knowledge 
of any voting trusts, proxies, or other agreements or understandings with 
respect to the voting of Evergreen common stock involving holders of more 
than 5% of any class of Evergreen equity security.

     4.4  NO VIOLATION.  Neither the execution and delivery of this Agreement 
by Evergreen and Raton, the consummation of the transactions contemplated 
hereby nor compliance by Evergreen and Raton with any provisions hereof will: 
conflict with or result in any breach of the Articles of Incorporation or 
Bylaws of Evergreen, or its Subsidiaries, including Raton, as amended to 
date; result in a violation or breach of any term of, or constitute (with or 
without due notice or lapse of time or both) a default (or acceleration) 
under any of the terms, conditions or provisions of any note, contract, 
agreement, commitment, bond, mortgage, indenture, license, pledge, lease, 
agreement or other instrument or obligation to which Evergreen, or any of its 
Subsidiaries, including Raton, is a party or by which Evergreen or Raton may 
be bound; violate any law, regulation, judgment, order, writ, injunction or 
decree applicable to Evergreen or to any of its Subsidiaries, including Raton.

     4.5  LEGAL PROCEEDINGS.  Except as set forth on EXHIBIT C, there are no 
material legal, administrative, arbitral, governmental or other proceedings, 
actions or governmental investigations of any nature pending, or to the best 
knowledge of Evergreen and Raton, threatened against Evergreen or its 
Subsidiaries, including Raton, which could have a Material Adverse Effect 
upon Evergreen. Neither Evergreen nor Raton is subject to any order, 
judgment, injunction, rule or decree which has or could result in a Material 
Adverse Effect upon Evergreen.

     4.6  CONSENTS AND APPROVALS.  Except as disclosed on EXHIBIT L, no 
consent, approval, order or authorization of, or registration, qualification, 
or filing with any United States or other governmental 

<PAGE>

authority, or any other person are necessary to be obtained by Evergreen or 
any of its Subsidiaries, including Raton, in connection with the consummation 
of the transactions contemplated by this Agreement.

     4.7  STATEMENTS MADE.  No representation, warranty, statement made or 
information or data provided by Evergreen or Raton in or related to this 
Agreement and furnished to PBI or PBI Shareholders, in connection with the 
transactions contemplated hereby contains or will contain, to the best of 
Evergreen's or Raton's knowledge, any untrue statement of material fact or 
omits or will omit to state a material fact necessary to make the statements 
contained herein or therein not misleading.

     4.8  BROKERS AND FINDERS.  Evergreen and Raton have incurred no 
obligation or liability, contingent or otherwise, for brokers' or finders' 
fees in respect of the matters provided for in this Agreement.

     4.9  COMPLIANCE WITH LAWS.  The conduct of Evergreen's business, and the 
business of each Subsidiary, has at all times been conducted and operated, 
and all properties operated by Evergreen and its Subsidiaries maintained in 
material compliance with all applicable laws, rules, orders, and regulations, 
including specifically all those related to the protection of the 
environment, except for such noncompliance which will not have a Material 
Adverse Effect. To the best knowledge of Evergreen, there are no conditions 
which, under existing applicable federal, state or local laws, rules or 
regulations, would constitute a condition requiring any remediation or 
clean-up action of assets or properties of Evergreen. Neither Evergreen nor 
its Subsidiaries have received any notification of such noncompliance and 
neither Evergreen nor its Subsidiaries is aware or has authorized the use of 
any Hazardous Materials except those which may be naturally occurring, 
located on any portion of the assets or properties of Evergreen and its 
Subsidiaries, other than in de minimis amounts for reasonable use in 
day-to-day operations, or oil and gas being stored, pumped or transported for 
sale. Evergreen has not received notice that any of its assets or properties 
or those of its Subsidiaries are subject to any "Superfund" type liens by 
governmental regulatory agencies or other third parties arising from the 
deposit, release or threatened release of Hazardous Materials in, or about 
the assets or properties of Evergreen and its Subsidiaries.

     4.10  IMPORTANCE OF REPRESENTATIONS AND WARRANTIES.  Evergreen 
acknowledges that its representations and warranties contained herein are a 
prerequisite to and part of the consideration given to PBI and the Principal 
PBI Shareholders for their agreement to enter this Agreement and complete the 
transactions contemplated herein. Evergreen acknowledges that PBI and each 
Principal PBI Shareholder are relying on all representations and warranties 
made herein in deciding to enter this Agreement and that the representations 
and warranties of Evergreen made herein are a material inducement to PBI and 
each Principal PBI Shareholder to enter this Agreement and consummate the 
transactions contemplated herein.

     4.11  TAX REPRESENTATIONS.  (a) Evergreen has no present plan or 
intention following the Effective Time to cause PBI to issue additional 
shares of stock that would result in Evergreen losing control of PBI within 
the meaning of Section 368(c) of the Code.

     (b)  Evergreen has no present plan or intention following the Effective 
Time to reacquire any shares of Evergreen Shares issued in the Merger.

     (c)  Evergreen has no present plan or intention following the Effective 
Time to liquidate PBI, merge PBI with or into another corporation, sell or 
otherwise dispose of the stock of PBI, or cause PBI to sell or otherwise 
dispose of any of its assets or of any of the assets acquired by it from 
Raton, except for dispositions made in the ordinary course of business or 
transfers of assets to corporations controlled by PBI.

     (d)  Evergreen and Raton are not investment companies as defined in 
Section 368(a)(2)(F)(iii) and (iv) of the Code.

     (e)  Raton is wholly owned directly by Evergreen, and Raton has never 
owned or held any assets and has never incurred any liabilities, except for 
assets transferred to Raton in connection with its incorporation, all of 
which assets will be held by the PBI immediately following the Merger;

<PAGE>

     (f)  neither Evergreen nor any of its subsidiaries own, nor have any of 
them owned during the past five years, any capital stock of PBI;

     (g)  Raton will have no liabilities assumed by PBI and will not transfer 
to PBI any assets subject to liabilities in the Merger; and

     (h)  there is no intercorporate indebtedness between PBI and Evergreen 
or between PBI and Raton.
                                     
                                 ARTICLE V 
                           PRE-CLOSING COVENANTS

     5.1  REASONABLE BEST EFFORTS.  Subject to the terms and conditions 
hereof, each of the parties shall use its respective commercially reasonable 
best efforts to take, or cause to be taken, all action and to do, or cause to 
be done, all things necessary, proper or advisable to consummate the Merger.

     5.2  ACCESS; CONFIDENTIALITY.  (a) During the period from the date of 
this Agreement until the Effective Time, upon reasonable notice and subject 
to applicable laws relating to the exchange of information, PBI shall permit 
Evergreen to have reasonable access to all books, records, documents, 
instruments, correspondence, files, geophysical information, contracts, and 
other information regarding PBI and its Subsidiaries in the custody or 
possession of PBI Shareholders, PBI or its Subsidiaries, and shall permit 
Evergreen to have reasonable access to all Assets of PBI and its 
Subsidiaries. PBI Shareholders will cooperate and will cause PBI and its 
Subsidiaries to cooperate in providing all reasonable access to Evergreen 
pursuant to this Section. PBI and its Shareholders shall not be required to 
provide access to or to disclose information where such access or disclosure 
would contravene any law, rule, regulation, order, judgment, decree, 
fiduciary duty or binding agreement entered into prior to the date of this 
Agreement. The parties hereto shall make appropriate substitute disclosure 
arrangements satisfactory to Evergreen under circumstances in which the 
restrictions of the preceding sentence apply. Evergreen shall and shall cause 
its agents to conduct such investigations in such a manner so as not to 
unreasonably interfere with the normal operations of PBI.

     (b)  All information furnished by PBI and its Shareholders or any of 
their representatives to Evergreen, Raton or its representatives pursuant 
hereto shall be treated as the sole property of PBI and, if the Merger does 
not occur, Evergreen and its representatives shall return to PBI all of such 
written information and all documents, magnetic media, notes, summaries and 
other materials containing, reflecting or referring to, or derived from, such 
information. Evergreen shall and shall cause its representatives to maintain 
the confidentiality all such information and shall use such information 
solely for purposes of this Agreement and shall not directly or indirectly 
use such information for any competitive or other commercial purposes.

     5.3  NO SOLICITATION.  From the date of this Agreement until either the 
Closing Date or the termination of this Agreement, PBI Shareholders shall not 
negotiate, either on a solicited or unsolicited basis, directly or 
indirectly, with any other person, firm, or entity with regard to the sale, 
transfer, exchange or other disposition of the PBI Shares or with regard to 
the sale, transfer, or other disposition of any material assets of PBI or of 
any of its Subsidiaries without the prior, express written consent of 
Evergreen.

     5.4  CONDUCT OF BUSINESS OF PBI.  Except as contemplated by this 
Agreement or with the prior written consent of Evergreen, during the period 
from the date of this Agreement to the Effective Time, PBI will and will 
cause each of its Subsidiaries to conduct its operations only in the ordinary 
and usual course of business consistent with past practice and will use all 
reasonable efforts to preserve intact its present business organization. 
Without limiting the generality of the foregoing, PBI and the PBI 
Shareholders expressly agree:

     (a)  Neither PBI nor any of its Subsidiaries shall enter any contractual
          commitments or other arrangements, including AFE's, involving amounts
          exceeding, in the aggregate, $10,000, or durations exceeding 30 days,
          which would continue following the Closing Date and which would be
          binding upon PBI or any of its Subsidiaries following the Closing Date
          without the written consent of Evergreen.

<PAGE>

     (b)  Neither PBI nor any of its Subsidiaries shall increase in any manner
          the base compensation of any employees of PBI, or of any its 
          Subsidiaries, or enter into any new bonus or incentive agreement or
          arrangement with any of those employees.

     (c)  No PBI Shareholder shall sell, transfer, convey or encumber the 
          Shares.

     (d)  Neither PBI nor any of its Subsidiaries shall sell, transfer or
          otherwise dispose of any of their Assets, or create or permit to exist
          any new security interest, liens or encumbrances on any of the Assets.

     (e)  Neither PBI nor any of its Subsidiaries shall enter into any merger,
          consolidation, joint venture, partnership or similar arrangement.

     (f)  Neither PBI nor any of its Subsidiaries shall purchase any properties
          or securities from any other person, firm or entity.

     (g)  Neither PBI nor any of its Subsidiaries shall terminate or fail to 
          renew any of the insurance policies or coverages specified on EXHIBIT 
          D.

     (h)  Neither PBI nor any of its Subsidiaries shall loan any amounts of 
          money to any person, firm or entity, nor shall PBI or any of its
          Subsidiaries be permitted to borrow any sums of money except for
          amounts not exceeding an additional $10,000 under PBI's existing
          credit facility with Hibernia National Bank.

     5.5  EVERGREEN CAPITAL STOCK.  Except for the proposed transactions 
between Evergreen and Energy Investors Fund, L.P. and Energy Investors Fund 
II, L.P. previously disclosed to PBI, during the period from the date of this 
Agreement through the Effective Time, and except as otherwise contemplated by 
this Agreement or consented to by the PBI Shareholders, Evergreen shall not 
issue, sell, redeem, repurchase, recapitalize, reclassify, split or deliver 
any shares of its capital stock, excluding any shares subject to a stock 
option plan, or declare or pay a dividend or issue or sell any securities 
convertible into, or option with respect to, or warrants to purchase or 
rights to subscribe to, any shares of its capital stock.

     5.6  PBI RESIGNATIONS.  At the Closing, PBI shall deliver to Evergreen 
and Raton the written resignations, effective as of the Closing Date, of all 
officers and directors of PBI and all of PBI's Subsidiaries as identified on 
EXHIBIT G.
                                      
                                  ARTICLE VI 
                         PBI'S CONDITIONS FOR CLOSING 

     The obligation of PBI to effect the Merger shall be subject to the 
fulfillment or waiver at the Closing Date of the following conditions:

     6.1  REPRESENTATIONS.  The representations and warranties of Evergreen 
and Raton contained herein shall be true and correct in all material respects 
as of the Closing Date as though made on and as of that date.

     6.2  PERFORMANCE.  Evergreen shall have performed in all material 
respects the obligations, covenants and agreements hereunder to be performed 
by it at or prior to the Closing Date.

     6.3  OFFICER'S CERTIFICATE.  Evergreen shall have delivered to PBI an 
Officer's Certificate substantially in the form and substance attached hereto 
as EXHIBIT H and dated as of the Closing Date.

     6.4  NO MATERIAL ADVERSE CHANGE.  Since the date of this Agreement, 
there shall have been no material adverse change in the business, financial 
or legal condition of Evergreen, taken as a whole. None of the parties hereto 
shall be subject to any order or injunction of a court of competent 
jurisdiction which prohibits the consummation of the transactions 
contemplated by this Agreement.

<PAGE>

     6.5  BEST EFFORTS.  Evergreen shall use its best efforts to satisfy, 
fulfill or otherwise comply with all of the conditions precedent to PBI's 
obligation to consummate the Merger.
                                      
                                 ARTICLE VII 
                     EVERGREEN'S CONDITIONS FOR CLOSING

     The obligation of Evergreen to effect the Merger shall be subject to the 
fulfillment or waiver at or prior to the Closing Date of the following 
conditions:

     7.1  REPRESENTATIONS.  The representations and warranties of Shareholders 
contained herein shall be true and correct in all material respects on the 
Closing Date.

     7.2  PERFORMANCE.  PBI shall have performed in all material respects the 
obligations, covenants and agreements hereunder to be performed by it at or 
prior to the Closing Date.

     7.3  OFFICER'S CERTIFICATE.  PBI shall have delivered to Evergreen an 
Officer's Certificate substantially in the form and substance attached hereto 
as EXHIBIT I and dated as of the Closing Date.

     7.4  NO MATERIAL ADVERSE CHANGE.  Since the date of this Agreement, 
there shall have been no material adverse change in the business, financial 
or legal condition of PBI, taken as a whole. None of the parties hereto shall 
be subject to any order or injunction of a court of competent jurisdiction 
which prohibits the consummation of the transactions contemplated by this 
Agreement.

     7.5  DUE DILIGENCE.  It further is expressly understood that Evergreen's 
obligation to consummate the Merger on the Closing Date shall be conditioned 
upon the due diligence review by Evergreen, satisfactory to Evergreen in its 
reasonable judgment, of all matters reasonably affecting the PBI Shares, PBI, 
its Subsidiaries, and the Assets and liabilities of PBI and its Subsidiaries, 
including without limitation, the following:

     (a)  Review of title to all Assets of PBI and of its Subsidiaries to 
          confirm that the representations and warranties herein are true;

     (b)  Review of all contracts and agreements related to the PBI Shares and/
          or to PBI and/or its Subsidiaries to confirm that the representations
          and warranties herein are true;

     (c)  Review of all other matters and conditions to confirm the absence of
          any circumstances, conditions or factors which are undisclosed in this
          Agreement and which would have a Material Adverse Effect on the value
          of the PBI Shares or of PBI and its Subsidiaries.

     7.6  CLOSING DOCUMENTS AND RELEASES.  PBI shall have delivered to 
Evergreen each of the following documents in a form reasonably satisfactory 
to Evergreen:

     (a)  Certificates (dated within thirty (30) days of the Closing Date) from
          the secretary of state (or analogous agency) in the applicable state
          where PBI and each of its Subsidiaries is incorporated and in each
          state where PBI and each of its Subsidiaries is registered to conduct
          business certifying to the corporate and tax good standing of PBI and
          each of its Subsidiaries;

     (b)  A resignation from each present officer and director of PBI and each
          of its Subsidiaries.

     7.7  NO PHYSICAL DAMAGE OR CASUALTY LOSSES.  There shall have been no 
physical damage to any of the Assets, nor shall there have been any casualty 
losses affecting the Assets, which losses would have a Material Adverse 
Effect on the value of the PBI Shares or of the Assets to Evergreen. Losses 
reimbursed by insurance shall not be considered in determining a Material 
Adverse Effect to the extent of the insurance reimbursement.

<PAGE>


                                ARTICLE VIII
                POST-CLOSING DATE OBLIGATIONS AND INDEMNITIES

       8.1  REGISTRATION AND PIGGY-BACK RIGHTS.  At Closing, the parties 
hereto shall enter into a Registration Rights Agreement substantially in the 
form attached hereto as Exhibit M.

       8.2  TAX-FREE REORGANIZATION.  (a) Evergreen and PBI shall each use 
its  reasonable best efforts to cause the Merger to be treated as a 
reorganization within the meaning of Section 368(a) of the Code.

       (b)  To the extent permitted under applicable tax laws, the Merger 
shall be reported as a reorganization within the meaning of Section 
368(a)(1)(A) and Section 368(a)(2)(E) of the Code in all federal, state, and 
local tax returns after the Effective Time.

       (c)  Evergreen will cause PBI to hold following the Merger at least 
90% of the fair market value of its net assets and at least 70% of the fair 
market value of its gross assets, and at least 90% of the fair market value 
of Raton's net assets and 70% of the fair market value of Raton's gross 
assets held immediately prior to the Merger. For purposes of this subsection 
(c), amounts paid by PBI or Raton to PBI Shareholders who receive cash or 
other property, to pay  reorganization  expenses, and in connection  with  
redemptions  and distributions (except for regular, normal distributions) 
will be treated as assets of PBI or Raton, respectively, immediately prior to 
the Merger.

       (d)  Following the Merger, Evergreen will cause PBI to continue its 
historic business or use a significant portion of its historic business 
assets in a business.

       8.3  INDEMNIFICATION BY PRINCIPAL PBI SHAREHOLDERS.  (a) Each 
Principal PBI Shareholder shall indemnify Evergreen against and hold 
Evergreen harmless from any and all Claims arising out of or related to (i) 
such Principal PBI Shareholder's ownership of the PBI Shares prior to the 
Effective Time, (ii) any breach of any warranty or representation of such PBI 
Shareholder contained herein, or (iii) the failure of such Principal PBI 
Shareholder to perform any obligation, promise or covenant contained in this 
Agreement.

       (b)  If a Claim is made or asserted against Evergreen, and if 
Evergreen is entitled to seek indemnity with respect thereto under this 
Agreement, Evergreen shall notify each affected Principal PBI Shareholder of 
the claim. The affected Principal PBI Shareholder shall have 20 days after 
receipt of that notice to undertake, conduct and control, through counsel of 
his/their own choosing and at his/their own expense, the settlement or 
defense thereof, and Evergreen shall cooperate with him/them in connection 
therewith; provided, however, that the affected Principal PBI Shareholder 
shall permit Evergreen to participate in such settlement or defense through 
counsel chosen by Evergreen, provided that the fees and expenses of such 
counsel shall be borne by Evergreen. So long as the affected Principal PBI 
Shareholder is reasonably contesting any claim in good faith, Evergreen shall 
not pay or settle such claim.  Evergreen shall not, without the consent of 
the Principal PBI Shareholder, enter into any settlement of a Claim that does 
not include as an unconditional term thereof the giving by the person(s) 
asserting the Claim of an unconditional release of the Principal PBI 
Shareholder from all liability with respect to that claim. If the Principal 
PBI Shareholder fails to notify Evergreen within 20 days after the receipt of 
Evergreen's notice of a claim of indemnity hereunder that he elects to 
undertake the defense thereof, Evergreen shall have the right to contest, 
settle or compromise the claim but shall not thereby waive any right to 
indemnity therefor pursuant to this Agreement. No Principal PBI Shareholder 
shall, except with the consent of Evergreen, enter into any settlement that 
does not include as an unconditional term thereof the giving by the person or 
persons asserting the claims of an unconditional release to Evergreen from 
all liability with respect to that claim. In the event of any claim by 
Evergreen against the Principal PBI Shareholder for indemnity under this 
paragraph, the affected Principal PBI Shareholder(s) shall have reasonable 
access at all times to all files of PBI and its Subsidiaries, as they exist 
at the Closing Date or otherwise, which are pertinent, in the Principal PBI 
Shareholder's reasonable judgment, to the affected Principal PBI 
Shareholder(s) in the defense of the Claim for which Evergreen seeks 
indemnification. In the event of any claim by Evergreen against a Principal 
PBI Shareholder or against a PBI Shareholder and which is not for indemnity 
under this paragraph, or in the event of any claim by a third party against 
any PBI Shareholder, the PBI Shareholders shall be afforded all reasonable 
access to the files of PBI and its Subsidiaries, and any other access shall 
be in accordance with the applicable rules of civil procedure and other 
applicable laws and orders; provided, Evergreen expressly states that it will 


<PAGE>

assert a claim of attorney-client privilege concerning any document contained 
in the files of PBI or of its Subsidiaries if so requested by a PBI 
Shareholder.

       8.4  INDEMNIFICATION BY EVERGREEN.  (a) Evergreen shall indemnify PBI 
Shareholders against and hold PBI Shareholders harmless from any and all 
Claims arising out of or related to Evergreen's ownership of the PBI Shares 
from and after the Effective Time; any breach of representation or warranty 
of Evergreen contained herein, or  the failure of Evergreen to perform any 
obligation, promise or covenant contained in this Agreement.

       (b)  If a Claim is made or asserted against a PBI Shareholder, and if 
that PBI Shareholder is entitled to seek indemnity with respect thereto under 
this Agreement, that PBI Shareholder shall notify Evergreen in writing of the 
claim.  Evergreen shall have 20 days after receipt of that notice to 
undertake, conduct and control, through counsel of its own choosing and at 
its own expense, the settlement or defense thereof, and the affected PBI 
Shareholder shall cooperate with Evergreen in connection therewith; provided, 
however, that Evergreen shall permit such PBI Shareholder to participate in 
such settlement or defense through counsel chosen by such PBI Shareholder, 
provided that the fees and expenses of such counsel shall be borne by that 
PBI Shareholder. So long as Evergreen is reasonably contesting any claim in 
good faith, the PBI Shareholder shall not pay or settle such claim. The 
affected PBI Shareholder shall not, without the consent of Evergreen, enter 
into any settlement of a Claim that does not include as an unconditional term 
thereof the giving by the person(s) asserting the Claim of an unconditional 
release of Evergreen from all liability with respect to that claim. If 
Evergreen does not notify the affected PBI Shareholder within 20 days after 
the receipt of such PBI Shareholder's notice of a claim of indemnity 
hereunder that it elects to undertake the defense thereof, such PBI 
Shareholder shall have the right to contest, settle or compromise the claim 
but shall not thereby waive any right to indemnity therefor pursuant to this 
Agreement. Evergreen shall not, except with the consent of the affected PBI 
Shareholder, enter into any settlement that does not include as an 
unconditional term thereof the giving by the person or persons asserting the 
Claim(s) of an unconditional release to such PBI Shareholder from all 
liability with respect to that Claim.

       8.5  EVERGREEN'S ASSUMPTION OF CERTAIN LIABILITIES. [Reserved]

       8.6  POST-CLOSING CONFIDENTIALITY.  Following the Merger,  PBI 
Shareholders shall keep all proprietary information regarding the PBI Shares 
and the Assets and proprietary information regarding the business activities 
of PBI and of its Subsidiaries confidential and shall not disclose any 
information relating to those matters to any other parties unless such 
information is in the public domain,  Evergreen has consented to that 
disclosure, or  PBI Shareholders are required by law or order of court or 
governmental agency to disclose that information. This provision shall 
survive Closing for two (2) years.

       8.7  NAME CHANGE.  As soon as reasonably practicable after the 
Effective Time, Evergreen shall cause PBI to file Articles of Amendment to 
the Articles of Incorporation of PBI with the Secretary of State of the State 
of Texas changing the name of the corporation from PBI to Evergreen Gas 
Marketing Company or such other name as Evergreen shall determine.

                                 ARTICLE IX
                                 TERMINATION

       9.1  RIGHT OF TERMINATION.  This Agreement and the transactions 
contemplated hereby may be terminated at any time at or prior to the Closing 
Date:

       (a)  By mutual written consent of the parties;

       (b)  By either party if the Closing Date shall not have occurred by
            September 3, 1996; provided, no party may seek termination under 
            this paragraph if such party is then in default of any of its 
            obligations hereunder;

       (c)  By Evergreen, if there has been any material breach of any 
            obligation of PBI contained herein and such breach shall not have 
            been remedied within five days after receipt by PBI of notice in 
            writing specifying the nature of such breach and requesting that it 
            be remedied.


<PAGE>

       (d)  By PBI, if there has been any material breach of any obligation of
            Evergreen contained herein and such breach shall not have been
            remedied within five days after receipt by Evergreen or Raton of
            notice in writing specifying the nature of such breach and 
            requesting that it be remedied.

       9.2  EFFECT OF TERMINATION.  If this Agreement is terminated, for any 
reasons stated in 9.1, this Agreement shall become void and of no further 
force or  effect;  provided,  however, that (a) the  provisions  relating  to 
confidentiality shall survive any such termination, and (b) also no such 
termination shall relieve any party from liability for any willful breach of 
this Agreement.

                                  ARTICLE X
                              EMPLOYEE MATTERS

       10.1  TERMINATION OF PBI EMPLOYEES.  Prior to the Closing Date, PBI 
shall terminate the employment of all of its employees and the employees of 
each of its Subsidiaries, to the extent and as permitted by applicable law.

                                 ARTICLE XI
                                MISCELLANEOUS

       11.1  GOVERNING LAW AND JURISDICTION.  This Agreement and  all 
instruments executed in accordance with it shall be governed by and 
interpreted in accordance with the laws of the State of Colorado, without 
giving effect to the principles of conflict of laws thereof.

       11.2  ENTIRE AGREEMENT.  This Agreement (together with the Exhibits 
hereto which are incorporated in this Agreement by this reference) 
constitutes the entire agreement between the parties and supersedes all prior 
agreements, understandings, negotiations and discussions, whether oral or 
written, of the parties.  No supplement, amendment, alteration, modification, 
waiver  or termination of this Agreement shall be binding unless executed in 
writing by the parties hereto, and neither this nor any document delivered in 
connection with this Agreement confers upon any person not a party hereto any 
rights or remedies hereunder.

       11.3  WAIVER.  No waiver of any of the provisions of this Agreement 
shall be deemed to or shall constitute a waiver of any other provisions 
hereof (whether or not similar), nor shall such waiver constitute a 
continuing waiver unless otherwise expressly provided.

       11.4  HEADINGS.  The headings in this Agreement are for convenience 
only, and shall not be considered a part of or affect the construction or 
interpretation of any provision of this Agreement.  The terms "herein", 
"hereof", and the like refer to the entire Agreement, not just one specific 
paragraph.

       11.5  NOTICES.  Any notice provided or permitted to be given under 
this Agreement shall be in writing and shall be given (and shall be deemed to 
have been duly received if so given) by delivery by cable, telegram, telex, 
telecopy, by personal delivery or by depositing same in the mail, postage 
prepaid and registered or certified with return receipt requested, addressed 
to the party to be notified at the address specified in writing by that party 
as follows:

             If to PBI Shareholders:

             James R. Clements
             1062 La Tierra Nueva
             Santa Fe, NM 87501
             Telephone No. 505/820-1896

             F. David Graeber
             9635 Hillview Drive
             Dallas, TX 75231
             Telephone No. 214/341-4324


<PAGE>

             James W. Williams
             4 Windwood Court
             Austin, TX 78738
             Telephone No. 512/261-5501

             The Hicks Living Trust,
             Roxanne Hicks, Trustee
             4516 Staten Island Court
             Plano, TX 75024
             Telephone No. 214/526-4181

             Sandra H. Moses
             3730 Truesdell Place
             Dallas, TX 75244-7032
             Telephone No. 214/241-0736

             James R. Macanliss
             3505 St. Johns
             Dallas, TX 75205
             Telephone No. 214/520-2884

             Christopher Vonder Hoya
             P.O. Box 8301
             Waco, TX 76714
             Telephone No. 817/741-9999

             IF TO EVERGREEN:

             Evergreen Resources, Inc.
             1512 Larimer Street, Suite 1000
             Denver, Colorado 80202
             Attention: Mr. Mark Sexton
             Telecopy No. 303-534-0408


Each party shall have the right, upon giving ten days' prior notice to the 
other in the manner hereinabove provided, to change its address for purposes 
of notice.

       11.6  EXPENSES.  Except as otherwise provided herein, each party shall 
be solely responsible for all expenses incurred by it in connection with this 
transaction (including, without limitation, fees and expenses of its own 
legal counsel and accountants).

       11.7  SEVERABILITY.  If any term or other provision of this Agreement 
is invalid, illegal or incapable of being enforced under any rule or law, all 
other conditions and provisions of this Agreement shall nevertheless remain 
in full force and effect.

       11.8  SURVIVAL.  The representations, warranties, indemnities, and 
covenants set forth in this Agreement shall be deemed to have been relied 
upon by the party to whom they are made and shall survive the Closing for a 
period of two years.

       11.9  COUNTERPARTS.  This Agreement may be executed in one or more 
counterparts, each of which shall be deemed an original, but all of which 
together shall constitute one and the same instrument.

       11.10  ASSIGNMENT.  This Agreement may not be assigned by any party 
hereto without the prior written consent of all other parties hereto.


<PAGE>

       IN WITNESS WHEREOF, the parties have executed this Agreement as of the 
day and year first set forth above.

                                      POWERBRIDGE, INC.


                                      By: /s/ F. David Graeber
                                         ----------------------------
                                         Name:  F. David Graeber
                                         Title: President


                                      PBI SHAREHOLDERS:


                                      /s/ James R. Clements
                                      -------------------------------
                                      James R. Clements


                                      /s/ F. David Graeber
                                      -------------------------------
                                      F. David Graeber


                                      /s/ James W. Williams
                                      -------------------------------
                                      James W. Williams


                                      /s/ Roxanne Hicks
                                      -------------------------------
                                      The Hicks Living Trust
                                      BY: Roxanne Hicks, Trustee


                                      /s/ Sandra Moses
                                      -------------------------------
                                      Sandra Moses


                                      /s/ James P. Macanliss
                                      -------------------------------
                                      James P. Macanliss


                                      /s/ Christopher Vonder Hoya
                                      -------------------------------
                                      Christopher Vonder Hoya


<PAGE>



                                      EVERGREEN RESOURCES, INC.


                                      By: /s/ Mark S. Sexton
                                         -----------------------------
                                         Name:   Mark S. Sexton
                                         Title:  President



                                      EVERGREEN RATON PROPERTIES, INC.


                                      By: /s/ Mark S. Sexton
                                         -----------------------------
                                         Name:   Mark S. Sexton
                                         Title:  President


<PAGE>


                              LIST OF EXHIBITS


EXHIBIT A       SCHEDULE OF ASSETS OF PBI AND ITS SUBSIDIARIES

EXHIBIT B       PBI SHAREHOLDERS AND OWNERSHIP

EXHIBIT C       PBI LEGAL PROCEEDINGS

EXHIBIT D       PBI INSURANCE

EXHIBIT E       PBI MATERIAL CONTRACTS/STATUS

EXHIBIT F       LIST OF LIABILITIES

EXHIBIT G       PBI SUBSIDIARIES

EXHIBIT H       EVERGREEN OFFICER'S CERTIFICATE

EXHIBIT I       POWERBRIDGE OFFICER'S CERTIFICATE

EXHIBIT J       PBI VIOLATIONS, CONFLICTS, BREACHES

EXHIBIT K       PBI CONSENTS AND APPROVALS

EXHIBIT L       EVERGREEN CONSENTS AND APPROVALS

EXHIBIT M       REGISTRATION RIGHTS AGREEMENT


<PAGE>

        EXHIBIT "A" -- SCHEDULE OF ASSETS OF PBI AND ITS SUBSIDIARIES

                                    ASSETS



1.  Raton Gas Company, L.L.C.

    All working interests in undeveloped and developed leasehold and wells in
    Las Animas County, Colorado described on the following pages of this
    Exhibit A.

2.  PBI Gas Gathering Company, L.L.C.

    Fifty percent (50%) undivided interest in Primero Gas Marketing Company, a
    joint venture between Evergreen Resources, Inc. and PBI Gas Gathering
    Company, L.L.C.

3.  Far West Installment Note, principal balance $79,731.86.

4.  Accounts Receivable from Evergreen through 07/31/96.

5.  Prepaid well costs to Evergreen as of 07/31/96.

6.  Distribution from Primero Gas Gathering Company as 07/31/96.

7.  Cheverolet Suburban Lease receivable as of 07/31/96.

8.  Miscellaneous Office Furniture and Equipment.


<PAGE>

                                 EXHIBIT "A"

The following properties located in Las Animas County, Colorado.

All right, title and interest in the Mortgagor, whether now owned or hereafter
acquired, in and to the Oil and Gas Leases described below; insofar as they
cover the land described below:

1)    GOV'T-MORT 42-11 WELL

      a)  LAND

          TOWNSHIP 33 SOUTH, RANGE 66 WEST, 6TH P.M.
          Section 11:  SE/4NE/4

      b)  OIL AND GAS LEASE:

          Oil and Gas Lease dated August 1, 1985 from U.S. Department of
          Interior, Bureau of Land Management Lease Serial No. C-36013, Lessor,
          to Leonard Minerals Co, Lessee, recorded in Book 905, Page 143, of the
          records of Las Animas County, Colorado.

      which rights, titles and interest are represented and warranted to (i) 
      vest in Mortgagor and entitle it to receive not less than .400000 in 
      the form of a net revenue interest of the oil and gas (including but 
      not limited to gas producible from coal-bearing formations) and all 
      substances produced in association therewith in, under and produced 
      from such Land, and (ii) obligate Mortgagor to bear and pay not in 
      excess of .500000 of the costs and expenses of developing and 
      operating such land for the production of oil and gas (including but 
      not limited to gas producible from coal-bearing formations).

2)    TAYLOR 22-7 WELL

      a)  LAND

          TOWNSHIP 33 SOUTH, RANGE 65 WEST, 6TH P.M.
          Section 7:   SE/4NW/4

      b)  OIL AND GAS LEASES:

          Oil and Gas Lease dated January 19, 1984 from LDS, Inc., Lessor, 
          to Amoco Production Company, Lessee, recorded in Book 863, Page 
          858 and Book 832, Page 617, of the records of Las Animas County, 
          Colorado.

          Oil and Gas Lease dated March 31, 1987 from Paul Warren Taylor, 
          also known as Warren Taylor and Dorothy Taylor, husband and wife, 
          Lessors, to Miller & Kennedy, Inc., Lessee, recorded in Book 855, 
          Page 125 and Book 852, Page 250, of the records of Las Animas 
          County, Colorado.

          Oil and Gas Lease dated June 29, 1987 from Joseph M. Bonacquista, 
          aka Joseph Martin Bonacquista, and G. June Bonacquista, husband 
          and wife, Lessors to Miller & Kennedy, Inc., Lessee, recorded in 
          Book 853, Page 651, of the records of Las Animas County, Colorado.

          Oil and Gas Lease dated June 29, 1987 from Martha Menapace 
          Bonacquista aka Martha M. Bonacquista aka Martha Bonacquista and 
          Joe Bonacquista, wife and husband, Lessors, to Miller & Kennedy, 
          Inc., Lessee, recorded in Book 854, Page 408, of the records of 
          Las Animas County, Colorado.


<PAGE>

          Oil and Gas Lease dated June 29, 1987 from Mary Z. Menapace aka 
          Mary Zena Menapace, a widow, Lessor, to Miller & Kennedy, Inc., 
          Lessee, recorded in Book 854, Page 405, of the records of Las 
          Animas County, Colorado.

          Oil and gas Lease dated June 29, 1987 from Richard P. Bonacquista, 
          aka Richard Paul Bonacquista, and Melissa R. Bonacquista, husband 
          and wife, Lessors, to Miller & Kennedy, Inc., Lessee, recorded in 
          Book 854, Page 411, of the records of Las Animas County, Colorado.

          Oil and Gas Lease dated July 6, 1987 from Henry W. Blackburn, a 
          married man dealing in his sole and separate property, Lessor, to 
          Miller & Kennedy, Inc., Lessee, recorded in Book 853, Page 641, of 
          the records of Las Animas County, Colorado.

          Oil and Gas Lease dated June 25, 1987 from David G. Shier, a 
          married man dealing in his sole and separate property, Lessor, to 
          Miller & Kennedy, Inc., Lessee, recorded in Book 853, Page 639, of 
          the records of Las Animas County, Colorado.

      which rights, titles and interest are represented and warranted to (i) 
      vest in Mortgagor and entitle it to receive not less than .43750 in the 
      form of a net revenue interest of the oil and gas (including but not 
      limited to gas producible from coal-bearing formations) and all 
      substances produced in association therewith in, under and produced 
      from such Land, and (ii) obligate Mortgagor to bear and pay not in 
      excess of .500000 of the costs and expenses of developing and operating 
      such land for the production of oil and gas (including but not limited 
      to gas producible from coal-bearing formations).

3)    OZZELLO 42-1 WELL
      OZZELLO 42-1 TR WELL

      a)  LAND

          TOWNSHIP 33 SOUTH, RANGE 66 WEST, 6TH P.M.
          Section 1:   SE/4NE/4

      b)  OIL AND GAS LEASES:

          Oil and Gas Lease dated March 26, 1988, effective January 1, 1989
          from Tano E. Ozzello and Mary R. Ozzello, husband and wife, Lessors,
          to Amoco Production Company, Lessee, recorded in Book 861, Page 546 
          of the records of Las Animas County, Colorado.

          Oil and Gas Lease dated March 26, 1988, effective January 1, 1989
          from Tano E. Ozzello, Jr. and Ginger L. Ozzello, husband and wife,
          Lessors, to Amoco Production Company, Lessee, recorded in book 861,
          Page 548 of the records of Las Animas County, Colorado.

          Oil and Gas Lease dated March 26, 1988, effective January 1, 1989
          from Lori Jean Lamb and Robert Lamb, wife and husband, Lessors, to
          Amoco Production Company, Lessee, recorded in Book 861, Page 550 of
          the records of Las Animas County, Colorado.

          Oil and Gas Lease dated March 26, 1988, effective January 1, 1989
          from Gary Lee Ozzello and Nancy Ozzello, husband and wife, Lessors, to
          Amoco Production Company, Lessee, recorded in Book 861, Page 552 of
          the records of Las Animas County, Colorado.

      which rights, titles and interest are represented and warranted to (i) 
      vest in Mortgagor and entitle it to receive not less than .43750 in the 
      form of a net revenue interest of the oil and gas (including but not 
      limited to gas producible from coal-bearing formations) and all 
      substances produced in association therewith in, under and produced 
      from such Land, and (ii) obligate Mortgagor to bear and pay not in 
      excess of .500000 of the costs and 


<PAGE>

      expenses of developing and operating such land for the production of oil 
      and gas (including but not limited to gas producible from coal-bearing 
      formations).

4)    TAYLOR 44-1 WELL
      TAYLOR 44-1 TR WELL

      a)  LAND

          TOWNSHIP 33 SOUTH, RANGE 66 WEST, 6TH P.M.
          Section 1:   SE/4SE/4

      b)  OIL AND GAS LEASE:

          Oil and Gas Lease dated March 31, 1987 from Paul Warren Taylor,
          also known as Warren Taylor, and Dorothy Taylor, husband and wife,
          Lessors, to Miller & Kennedy, Inc., Lessee, recorded in Book 852, 
          Page 250 and Book 855, Page 125 of the records of Las Animas County,
          Colorado.

      which rights, titles and interest are represented and warranted to (i) 
      vest in Mortgagor and entitle it to receive not less than .43750 in the 
      form of a net revenue interest of the oil and gas (including but not 
      limited to gas producible from coal-bearing formations) and all 
      substances produced in association therewith in, under and produced 
      from such Land, and (ii) obligate Mortgagor to bear and pay not in 
      excess of .500000 of the costs and expenses of developing and operating 
      such land for the production of oil and gas (including but not limited 
      to gas producible from coal-bearing formations).

5)    TAYLOR 42-10 WELL

      a)  LAND

          TOWNSHIP 33 SOUTH, RANGE 66 WEST, 6TH P.M.
          Section 10:  SE/4NE/4

      b)  OIL AND GAS LEASE:

          Oil and Gas Lease dated March 31, 1987 from Paul Warren Taylor,
          also known as Warren Taylor, and Dorothy Taylor, husband and wife,
          Lessors, to Miller & Kennedy, Inc., Lessee, recorded in Book 852, 
          Page 250 and Book 855, Page 125 of the records of Las Animas County,
          Colorado.

      which rights, titles and interest are represented and warranted to (i) 
      vest in Mortgagor and entitle it to receive not less than .43750 in the 
      form of a net revenue interest of the oil and gas (including but not 
      limited to gas producible from coal-bearing formations) and all 
      substances produced in association therewith in, under and produced 
      from such Land, and (ii) obligate Mortgagor to bear and pay not in 
      excess of .500000 of the costs and expenses of developing and operating 
      such land for the production of oil and gas (including but not limited 
      to gas producible from coal-bearing formations).

6)    TAYLOR 42-7 WELL

      a)  LAND

          TOWNSHIP 33 SOUTH, RANGE 65 WEST, 6TH P.M.
          Section 7:   SE/4NE/4


<PAGE>

       b)  OIL AND GAS LEASE:

           Oil and Gas Lease dated March 31, 1987 from Paul Warren Taylor,
           also known as Warren Taylor, and Dorothy Taylor, husband and wife,
           Lessors, to Miller & Kennedy, Inc., Lessee, recorded in Book 852, 
           Page 250 and Book 855, Page 125 of the records of Las Animas County,
           Colorado.

      which rights, titles and interest are represented and warranted to (i) 
      vest in Mortgagor and entitle it to receive not less than .43750 in the 
      form of a net revenue interest of the oil and gas (including but not 
      limited to gas producible from coal-bearing formations) and all 
      substances produced in association therewith in, under and produced 
      from such Land, and (ii) obligate Mortgagor to bear and pay not in 
      excess of .500000 of the costs and expenses of developing and operating 
      such land for the production of oil and gas (including but not limited 
      to gas producible from coal-bearing formations).

7)    TAYLOR 12-8 WELL

      a)  LAND

          TOWNSHIP 33 SOUTH, RANGE 65 WEST, 6TH P.M.
          Section 8:   SW/4NW/4

      b)  OIL AND GAS LEASE:

          Oil and Gas Lease dated March 31, 1987 from Paul Warren Taylor,
          also known as Warren Taylor, and Dorothy Taylor, husband and wife,
          Lessors, to Miller & Kennedy, Inc., Lessee, recorded in Book 852, 
          Page 250 and Book 855, Page 125 of the records of Las Animas County,
          Colorado.

      which rights, titles and interest are represented and warranted to (i) 
      vest in Mortgagor and entitle it to receive not less than .43750 in the 
      form of a net revenue interest of the oil and gas (including but not 
      limited to gas producible from coal-bearing formations) and all 
      substances produced in association therewith in, under and produced 
      from such Land, and (ii) obligate Mortgagor to bear and pay not in 
      excess of .500000 of the costs and expenses of developing and operating 
      such land for the production of oil and gas (including but not limited 
      to gas producible from coal-bearing formations).

8)    TAYLOR 32-17 WELL

      a)  LAND

          TOWNSHIP 33 SOUTH, RANGE 65 WEST, 6TH P.M.
          Section 17:  SW/4NE/4

      b)  OIL AND GAS LEASE:

          Oil and Gas Lease dated March 31, 1987 from Paul Warren Taylor,
          also known as Warren Taylor, and Dorothy Taylor, husband and wife,
          Lessors, to Miller & Kennedy, Inc., Lessee, recorded in Book 852, 
          Page 250 and Book 855, Page 125 of the records of Las Animas County,
          Colorado.

      which rights, titles and interest are represented and warranted to (i) 
      vest in Mortgagor and entitle it to receive not less than .43750 in the 
      form of a net revenue interest of the oil and gas (including but not 
      limited to gas producible from coal-bearing formations) and all 
      substances produced in association therewith in, under and produced 
      from such Land, and (ii) obligate Mortgagor to bear and pay not in 
      excess of .500000 of the costs and expenses of developing and operating 
      such land for the production of oil and gas (including but not limited 
      to gas producible from coal-bearing formations). 


<PAGE>

9)    HAGLER 11-12 WELL

      a)  LAND

          TOWNSHIP 33 SOUTH, RANGE 66 WEST, 6TH P.M.
          Section 12:  NW/4NW/4

      b)  OIL AND GAS LEASES:

          Oil and Gas Lease dated April 13, 1987 from Florence Hagler, a
          single woman, Lessor, to Miller & Kennedy, Inc., Lessee, recorded in
          Book 852, Page 491 of the records of Las Animas County, Colorado.

          Oil and Gas Lease dated April 10, 1987 from Marjorie Northcutt, a 
          single person, Lessor, to Miller & Kennedy, Inc., Lessee, recorded 
          in Book 852, Page 64 of the records of Las Animas County, Colorado.
          
          Oil and Gas Lease dated April 13, 1987 from Marie Northcutt, a 
          single woman, Lessor, to Miller & Kennedy, Inc., Lessee, recorded 
          in Book 851, Page 924 of the records of Las Animas County, 
          Colorado.
          
          Oil and Gas Lease dated April 13, 1987 from Lois Gerity, a single 
          woman, Lessor, to Miller & Kennedy, Inc., Lessee, recorded in Book 
          851, Page 926 of the records of Las Animas County, Colorado.
          
          Oil and Gas Lease dated April 14, 1987 from Audrey Jadden, a 
          married woman dealing in her sole and separate property, Lessor, 
          to Miller & Kennedy, Inc., Lessee, recorded in Book 852, Page 489 
          of the records of Las Animas County, Colorado.
          
          Oil and Gas Lease dated August 13, 1987 from Florence N. Seccombe 
          and James C. Seccombe, Jr., wife and husband, and Florence N. 
          Seccombe, Attorney in Fact for Forrest C. Northcutt under than 
          certain General Power of Attorney dated February 4, 1981, Lessors, 
          to Miller & Kennedy, Inc., Lessee, recorded in Book 855, Page 483 
          of the records of Las Animas County, Colorado.
          
          Oil and Gas Lease dated April 13, 1987 from Marjorie S. Kolstad, a 
          married woman dealing in her sole and separate property, Lessor, 
          to Miller & Kennedy, Inc., Lessee, recorded in Book 855, Page 485 
          of the records of Las Animas County, Colorado.
          
          Oil and Gas Lease dated November 6, 1987 from Barbara N. Hays, 
          also known as Barbara Hays, and Rolla R. Hays, wife and husband, 
          Lessors, to Miller & Kennedy, Inc., Lessee, recorded in Book 856, 
          Page 489 of the records of Las Animas County, Colorado.
          
          Oil and Gas Lease dated July 24, 1987 from Elizabeth Bell Taylor, 
          as Successor Trustee of the Estate of Joseph C. Bell, deceased, 
          Lessor, to Miller & Kennedy, Inc., Lessee, recorded in Book 855, 
          Page 815 and Book 856, Page 977 of the records of Las Animas 
          County, Colorado.

          Oil and Gas Lease dated November 13, 1987 from Donald Hagler, also 
          known as Donald O. Hagler, as Agent and Attorney in Fact for Emily 
          Northcutt under that certain Power of Attorney dated January 18, 
          1987, Lessor, to Miller & Kennedy, Inc., Lessee, recorded in Book 
          856, Page 973 of the records of Las Animas County, Colorado.

      which rights, titles and interest are represented and warranted to (i) 
      vest in Mortgagor and entitle it to receive not less than .43750 in the 
      form of a net revenue interest of the oil and gas (including but not 
      limited to gas producible from coal-bearing formations) and all 
      substances produced in association therewith in, under and 


<PAGE>

      produced from such Land, and (ii) obligate Mortgagor to bear and pay 
      not in excess of .500000 of the costs and expenses of developing and 
      operating such land for the production of oil and gas (including but 
      not limited to gas producible from coal-bearing formations).

10)   GARCIA 14-30 WELL

      a)  LAND:

          TOWNSHIP 32 SOUTH, RANGE 65 WEST, 6TH P.M.
          Section 30:  Lot 4 (SW/4SW/4)

      b)  OIL AND GAS LEASE:

          Oil and Gas Lease dated June 24, 1987 from Filbert Garcia and
          Alice May Garcia, husband and wife, and John E. Garcia and Mary
          Garcia, husband and wife, Lessors, to Miller & Kennedy, Inc., Lessee,
          recorded in Book 853, Page 714 of the records of Las Animas County,
          Colorado.

      which rights, titles and interest are represented and warranted to (i) 
      vest in Mortgagor and entitle it to receive not less than .437500 in 
      the form of a net revenue interest of the oil and gas (including but 
      not limited to gas producible from coal-bearing formations) and all 
      substances produced  in association therewith in, under and produced 
      from such Land, and (ii) obligate Mortgagor to bear and pay not in 
      excess of .500000 of the costs and expenses of developing and operating 
      such land for the production of oil and gas (including but not limited 
      to gas producible from coal-bearing formations).

11)   GROSSO 23-21 WELL

      a)  LAND:

          TOWNSHIP 33 SOUTH, RANGE 65 WEST, 6TH P.M.
          Section 21:  NE/4SW/4

      b)  OIL AND GAS LEASES:

          Oil and Gas Lease dated December 22, 1993 from Steve P. Grosso,
          a.k.a. Steve Grosso, a single man, and Ida Grosso, a single woman,
          Lessors, to Evergreen Resources, Inc., Lessee, recorded in Book 902,
          Page 853 of the records of Las Animas County, Colorado.

          Oil and Gas Lease dated December 22, 1993 from John J. Minna and
          Teresa Minna, Trustees of the Revocable Living Trust named the
          Revocable Living Trust of John J. Minna and Teresa Minna dated
          September 26, 1990, Lessors, to Evergreen Resources, Inc., Lessee,
          recorded in Book 903, Page 133 of the records of Las Animas County,
          Colorado.

          Oil and Gas Lease dated December 22, 1993 from John G. Sanders, Sr. 
          and Antonette Sanders, as Trustees of the John G. Sanders, Sr. and
          Antonette Sanders Living Trust dated November 2, 1991, Lessors, to
          Evergreen Recources, Inc., Lessee, recorded in Book 902, Page 858 of
          the records of Las Animas County, Colorado.

      which rights, titles and interest are represented and warranted to (i) 
      vest in Mortgagor and entitle it to receive not less than .437500 in 
      the form of a net revenue interest of the oil and gas (including but 
      not limited to gas producible from coal-bearing formations) and all 
      substances produced  in association therewith in, under and produced 
      from such Land, and (ii) obligate Mortgagor to bear and pay not in 
      excess of .500000 of the costs and expenses of developing and operating 
      such land for the production of oil and gas (including but not limited 
      to gas producible from coal-bearing formations).


<PAGE>

12)   JAN H STATE 14-16 WELL

      a)  LAND:

          TOWNSHIP 33 SOUTH, RANGE 65 WEST, 6TH P.M.
          Section 16:  SW/4SW/4

      b)  OIL AND GAS LEASE:

          State of Colorado Oil and Gas Lease No. OG 92/9063-S dated June 18, 
          1992, State of Colorado, Lessor, to John D. Buckley, Lessee, recorded 
          in Book 908, Page 175 of the records of Las Animas County, Colorado.

      which rights, titles and interest are represented and warranted to (i) 
      vest in Mortgagor and entitle it to receive not less than .437500 in 
      the form of a net revenue interest of the oil and gas (including but 
      not limited to gas producible from coal-bearing formations) and all 
      substances produced  in association therewith in, under and produced 
      from such Land, and (ii) obligate Mortgagor to bear and pay not in 
      excess of .500000 of the costs and expenses of developing and operating 
      such land for the production of oil and gas (including but not limited 
      to gas producible from coal-bearing formations).

13)   RUDY BO 12-16 WELL

      a)  LAND:

          TOWNSHIP 33 SOUTH, RANGE 65 WEST, 6TH P.M.
          Section 16:  SW/4NW/4

      b)  OIL AND GAS LEASE:

          State of Colorado Oil and Gas Lease No. OG 92/9063-S dated June 18, 
          1992, State of Colorado, Lessor, to John D. Buckley, Lessee, recorded 
          in Book 908, Page 175 of the records of Las Animas County, Colorado.

      which rights, titles and interest are represented and warranted to (i) 
      vest in Mortgagor and entitle it to receive not less than .437500 in 
      the form of a net revenue interest of the oil and gas (including but 
      not limited to gas producible from coal-bearing formations) and all 
      substances produced  in association therewith in, under and produced 
      from such Land, and (ii) obligate Mortgagor to bear and pay not in 
      excess of .500000 of the costs and expenses of developing and operating 
      such land for the production of oil and gas (including but not limited 
      to gas producible from coal-bearing formations).

14)   LAURA 41-12 WELL

      a)  LAND:

          TOWNSHIP 33 SOUTH, RANGE 66 WEST, 6TH P.M.
          Section 12:  NE/4NE/4

      b)  OIL AND GAS LEASE:

          Oil and Gas Lease dated April 13, 1987 from Florence Hagler, a
          single woman, Lessor, to Miller & Kennedy, Inc., Lessee, recorded in
          Book 852, Page 491 of the records of Las Animas County, Colorado.


<PAGE>

          Oil and Gas Lease dated April 10, 1987 from Marjorie Northcutt, a 
          single person, Lessor, to Miller & Kennedy, Inc., Lessee, recorded 
          in Book 852, Page 64 of the records of Las Animas County, Colorado.
          
          Oil and Gas Lease dated April 13, 1987 from Marie Northcutt, a 
          single woman, Lessor, to Miller & Kennedy, Inc., Lessee, recorded 
          in Book 851, Page 924 of the records of Las Animas County, Colorado.
          
          Oil and Gas Lease dated April 13, 1987 from Lois Gerity, a single 
          woman, Lessor, to Miller & Kennedy, Inc., Lessee, recorded in Book 
          851, Page 926 of the records of Las Animas County, Colorado.
          
          Oil and Gas Lease dated April 14, 1987 from Audrey Jadden, a 
          married woman dealing in her sole and separate property, Lessor, to 
          Miller & Kennedy, Inc., Lessee, recorded in Book 852, Page 489 of 
          the records of Las Animas County, Colorado.
          
          Oil and Gas Lease dated August 13, 1987 from Florence N. Seccombe 
          and James C. Seccombe, Jr., wife and husband, and Florence N. 
          Seccombe, Attorney in Fact for Forrest C. Northcutt under than 
          certain General Power of Attorney dated February 4, 1981, Lessors, 
          to Miller & Kennedy, Inc., Lessee, recorded in Book 855, Page 483 
          of the records of Las Animas County, Colorado.
          
          Oil and Gas Lease dated April 13, 1987 from Marjorie S. Kolstad, a 
          married woman dealing in her sole and separate property, Lessor, to 
          Miller & Kennedy, Inc., Lessee, recorded in Book 855, Page 485 of 
          the ecords of Las Animas County, Colorado.
          
          Oil and Gas Lease dated November 6, 1987 from Barbara N. Hays, also 
          known as Barbara Hays, and Rolla R. Hays, wife and husband, 
          Lessors, to Miller & Kennedy, Inc., Lessee, recorded in Book 856, 
          Page 89 of the records of Las Animas County, Colorado.
          
          Oil and Gas Lease dated July 24, 1987 from Elizabeth Bell Taylor, 
          as Successor Trustee of the Estate of Joseph C. Bell, deceased, 
          Lessor, to Miller & Kennedy, Inc., Lessee, recorded in Book 855, 
          Page 15 and Book 856, Page 977 of the records of Las Animas 
          County, Colorado.
          
          Oil and Gas Lease dated November 13, 1987 from Donald Hagler, also 
          known as Donald O. Hagler, as Agent and Attorney in Fact for Emily 
          Northcutt under that certain Power of Attorney dated January 18, 
          1987, Lessor, to Miller & Kennedy, Inc., Lessee, recorded in Book 
          856, Page 73 of the records of Las Animas County, Colorado.

      which rights, titles and interest are represented and warranted to (i) 
      vest in Mortgagor and entitle it to receive not less than .437500 in 
      the form of a net revenue interest of the oil and gas (including but 
      not limited to gas producible from coal-bearing formations) and all 
      substances produced  in association therewith in, under and produced 
      from such Land, and (ii) obligate Mortgagor to bear and pay not in 
      excess of .500000 of the costs and expenses of developing and operating 
      such land for the production of oil and gas (including but not limited 
      to gas producible from coal-bearing formations).

15)   JACKS 24-6 WELL
      JACKS 24-6 TR WELL

      a)  LAND:

          TOWNSHIP 33 SOUTH, RANGE 65 WEST, 6TH P.M.
          Section 6:   SE/4SW/4


<PAGE>

      b)  OIL AND GAS LEASE:

          Oil and Gas Lease dated August 1, 1989 from Marilyn Jo Maes 
          Breedlove, aka M. J. Breedlove, a married woman, and Gerald K. 
          Maes, aka G. K. Maes, a married man; both dealing in their sole 
          and separate property; AND as cosignatories of that certain Power 
          of Attorney for Gilbert Maes, a widower, Lessors, to Amoco 
          Production Company, Lessee, recorded in Book 869, Page 286, of the 
          records of Las Animas County, Colorado.

      which rights, titles and interest are represented and warranted to (i) 
      vest in Mortgagor and entitle it to receive not less than .437500 in 
      the form of a net revenue interest of the oil and gas (including but 
      not limited to gas producible from coal-bearing formations) and all 
      substances produced  in association therewith in, under and produced 
      from such Land, and (ii) obligate Mortgagor to bear and pay not in 
      excess of .500000 of the costs and expenses of developing and operating 
      such land for the production of oil and gas (including but not limited 
      to gas producible from coal-bearing formations).

16)   DON 44-7 WELL

      a)  LAND:

          TOWNSHIP 33 SOUTH, RANGE 65 WEST, 6TH P.M.
          Section 7:   SE/4SE/4

      b)  OIL AND GAS LEASE:

          Oil and Gas Lease dated March 31, 1987 from Paul Warren Taylor, 
          also known as Warren Taylor, and Dorothy Taylor, husband and wife, 
          Lessors, to Miller & Kennedy, Inc., Lessee, recorded in Book 852, 
          Page 250 and Book 855, Page 125 of the records of Las Animas 
          County, Colorado.

      which rights, titles and interest are represented and warranted to (i) 
      vest in Mortgagor and entitle it to receive not less than .437500 in 
      the form of a net revenue interest of the oil and gas (including but 
      not limited to gas producible from coal-bearing formations) and all 
      substances produced  in association therewith in, under and produced 
      from such Land, and (ii) obligate Mortgagor to bear and pay not in 
      excess of .500000 of the costs and expenses of developing and operating 
      such land for the production of oil and gas (including but not limited 
      to gas producible from coal-bearing formations).

17)   KATHY 21-11 WELL

      a)  LAND:

          TOWNSHIP 33 SOUTH, RANGE 66 WEST, 6TH P.M.
          Section 11:  NE/4NW/4

      b)  OIL AND GAS LEASE:

          Oil and Gas Lease dated March 31, 1987 from Paul Warren Taylor, 
          also known as Warren Taylor, and Dorothy Taylor, husband and wife, 
          Lessors, to Miller & Kennedy, Inc., Lessee, recorded in Book 852, 
          Page 250 and Book 855, Page 125 of the records of Las Animas 
          County, Colorado.

      which rights, titles and interest are represented and warranted to (i) 
      vest in Mortgagor and entitle it to receive not less than .437500 in 
      the form of a net revenue interest of the oil and gas (including but 
      not limited to gas producible from coal-bearing formations) and all 
      substances produced  in association therewith in, under and produced 
      from such Land, and (ii) obligate Mortgagor to bear and pay not in 
      excess of .500000 of the costs and expenses of developing and operating 
      such land for the production of oil and gas (including but not limited 
      to gas producible from coal-bearing formations).

<PAGE>

18)  STEPH 23-1 WELL

     a)  LAND:

         TOWNSHIP 33 SOUTH, RANGE 66 WEST, 6TH P.M.
         Section 1:     NE/4SW/4

     b)  OIL AND GAS LEASE:

         Oil and Gas Lease dated April 13, 1987 from Florence Hagler, a single
         woman, Lessor, to Miller & Kennedy, Inc., Lessee, recorded  in Book 
         852, Page 491 of the records of Las Animas County, Colorado.

         Oil and Gas Lease dated April 10, 1987 from Marjorie Northcutt, a
         single person, Lessor, to Miller & Kennedy, Inc., Lessee, recorded  in
         Book 852, Page 64 of the records of Las Animas County, Colorado.

         Oil and Gas Lease dated April 13, 1987 from Marie Northcutt, a single
         woman, Lessor, to Miller & Kennedy, Inc., Lessee, recorded in Book 
         851, Page 924 of the records of Las Animas County, Colorado.

         Oil and Gas Lease dated April 13, 1987 from Lois Gerity, a single 
         woman, Lessor, to Miller & Kennedy, Inc., Lessee, recorded in Book 
         851, Page 926 of the records of Las Animas County, Colorado.

         Oil and Gas Lease dated April 14, 1987 from Audrey Jadden, a married
         woman dealing in her sole and separate property, Lessor, to Miller & 
         Kennedy, Inc., Lessee, recorded in Book 852, Page 489 of the records 
         of Las Animas County, Colorado.

         Oil and Gas Lease dated August 13, 1987 from Florence N. Seccombe and
         James C. Seccombe, Jr., wife and husband, and Florence N. Seccombe, 
         Attorney in Fact for Forrest C. Northcutt under than certain General 
         Power of Attorney dated February 4, 1981, Lessors, to Miller & 
         Kennedy,  Inc., Lessee, recorded in Book 855, Page 483 of the records
         of Las Animas County, Colorado.

         Oil and Gas Lease dated April 13, 1987 from Marjorie S. Kolstad, a
         married woman dealing in her sole and separate property, Lessor, to
         Miller & Kennedy, Inc., Lessee, recorded in Book 855, Page 485 of the
         records of Las Animas County, Colorado.

         Oil and Gas Lease dated November 6, 1987 from Barbara N. Hays, also  
         known as Barbara Hays, and Rolla R. Hays, wife and  husband, Lessors,
         to Miller & Kennedy, Inc., Lessee, recorded in Book 856, Page 489 of 
         the records of Las Animas County, Colorado.

         Oil and Gas Lease dated July 24, 1987 from Elizabeth Bell Taylor, as 
         Successor Trustee of the Estate of Joseph C. Bell, deceased, Lessor, 
         to Miller & Kennedy, Inc., Lessee, recorded in Book 855, Page 815 and
         Book 856, Page 977 of the records of Las Animas County, Colorado.

         Oil and Gas Lease dated November 13, 1987 from Donald Hagler, also
         known as Donald O. Hagler, as Agent and Attorney in Fact for Emily
         Northcutt under that certain Power of Attorney dated January 18, 1987,
         Lessor, to Miller & Kennedy, Inc., Lessee, recorded in Book 856, Page
         973 of the records of Las Animas County, Colorado.

     which rights, titles and interest are represented and warranted to (i) vest
     in Mortgagor and entitle it to receive not less than .21875 in the form of 
     a net revenue interest of the oil and gas (including but not limited to gas
     producible from coal-bearing formations) and all substances produced in 
     association therewith in, under and 

<PAGE>

     produced from such Land, and (ii) obligate Mortgagor to bear and pay not in
     excess of .250000 of the costs and expenses of developing and operating 
     such land for the production of oil and gas (including but not limited to 
     gas producible from coal-bearing formations).

19)  PONDEROSA 22-6 WELL

     a)  LAND:

         TOWNSHIP 33 SOUTH, RANGE 65 WEST, 6TH P.M.
         Section 6:     SE/4NW/4

     b)  OIL AND GAS LEASE:

         Oil and Gas Lease dated August 1, 1989 from Marilyn Jo Maes Breedlove,
         aka M. J. Breedlove, a married woman, and Gerald  K. Maes, aka G. K. 
         Maes, a married man; both dealing in their sole and separate property;
         AND as cosignatories of that certain Power of Attorney for Gilbert 
         Maes, a widower, Lessors, to Amoco Production Company, Lessee, recorded
         in Book 869, Page 286, of the records of Las Animas County, Colorado.

     which rights, titles and interest are represented and warranted to (i) vest
     in Mortgagor and entitle it to receive not less than .437500 in the form of
     a net revenue interest of the oil and gas (including but not limited to gas
     producible from coal-bearing formations) and all substances produced in 
     association therewith in, under and produced from such Land, and (ii) 
     obligate Mortgagor to bear and pay not in excess of .500000 of the costs 
     and expenses of developing and operating such land for the production of 
     oil and gas (including but not limited to gas producible from coal-bearing 
     formations).

20)  BUD 34-6 WELL

     a)  LAND:

         TOWNSHIP 33 SOUTH, RANGE 65 WEST, 6TH P.M.
         Section 6:     SW/4SE/4

     b)  OIL AND GAS LEASES:

         Oil and Gas Lease dated August 9, 1993, from Donald O. Hagler,
         individually and as Attorney-in-Fact for Emily J. Northcutt, a widow;
         and Judith H. Hagler, wife of Donald O. Hagler, Lessors, to Rush Creek
         Resources, Ltd., Lessee, recorded in Book 901, Page 585 of the records
         of Las Animas County, Colorado.

         Oil and Gas Lease dated August 9, 1993, from Dorothy M. Hodgson, a
         widow, Lessor, to Rush Creek Resources, Ltd., Lessee, recorded in Book
         901, Page 582 of the records of Las Animas County, Colorado.

         Oil and Gas Lease dated August 9, 1993, from Yvonne Hickey, a widow, 
         Lessor, to Rush Creek Resources, Ltd., Lessee, recorded in Book 901, 
         Page 579 of the records of Las Animas County, Colorado.

         Oil and Gas Lease dated August 9, 1993, from Barbara N. Hayes, a 
         married woman dealing in her sole and separate property, Lessor, to 
         Rush Creek Resources, Ltd., Lessee, recorded in Book 901, Page 576 of
         the records of Las Animas County, Colorado.

<PAGE>

         Oil and Gas Lease dated August 9, 1993, from Florence N. Seccombe, a  
         married woman dealing in her sole and separate property, Lessor, to
         Rush Creek Resources, Ltd., Lessee, recorded in Book 901, Page 573 of
         the records of Las Animas County, Colorado.

         Oil and Gas Lease dated August 9, 1993, from Marjorie Smith Kolstad, a
         married woman dealing in her sole and separate property, Lessor, to 
         Rush Creek Resources, Ltd., Lessee, recorded in Book 901, Page 570 of 
         the records of Las Animas County, Colorado.

         Oil and Gas Lease dated August 9, 1993, from William N. Hagler, 
         individually and Attorney-in-Fact for Florence Hagler, a widow, Lessor,
         to Rush Creek Resources, Ltd., Lessee, recorded in Book 901, Page 588 
         of the records of Las Animas County, Colorado.

         Oil and Gas Lease dated August 9, 1993, from Audrey Smith Jadden, a 
         married woman dealing in her sole and separate property, Lessor, to 
         Rush Creek Resources, Ltd., Lessee, recorded in Book 901, Page 1006 of
         the records of Las Animas County, Colorado.

         Oil and Gas Lease dated July 30, 1993, from Gerity Children's Trust as
         established under the Will of Lois Northcutt Gerity, Lessor, to Rush 
         Creek Resources, Ltd., Lessee, recorded in Book 901, Page 1003 of the 
         records of Las Animas County, Colorado.

     which rights, titles and interest are represented and warranted to (i) vest
     in Mortgagor and entitle it to receive not less than .21875 in the form of 
     a net revenue interest of the oil and gas (including but not limited to gas
     producible from coal-bearing formations) and all substances produced in 
     association therewith in, under and produced from such Land, and (ii) 
     obligate Mortgagor to bear and pay not in excess of .25000 of the costs and
     expenses of developing and operating such land for the production of oil 
     and gas (including but not limited to gas producible from coal-bearing 
     formations).

21)  LIS 14-5 WELL

     a)  LAND:

         TOWNSHIP 33 SOUTH, RANGE 65 WEST, 6TH P.M.
         Section 5:     SW/4SW/4

     b)  OIL AND GAS LEASE:

         Oil and Gas Lease dated March 31, 1987 from Paul Warren Taylor, also  
         known as Warren Taylor, and Dorothy Taylor, husband and wife, Lessors,
         to Miller & Kennedy, Inc., Lessee, recorded in Book 852, Page 250 and
         Book 855, Page 125 of the records of Las Animas County, Colorado.

     which rights, titles and interest are represented and warranted to (i) vest
     in Mortgagor and entitle it to receive not less than .21875 in the form of 
     a net revenue interest of the oil and gas (including but not limited to gas
     producible from coal-bearing formations) and all substances produced in 
     association therewith in, under and produced from such Land, and (ii) 
     obligate Mortgagor to bear and pay not in excess of .25000 of the costs and
     expenses of developing and operating such land for the production of oil 
     and gas (including but not limited to gas producible from coal-bearing 
     formations).

22)  SPUNKY 23-8 WELL

     a)  LAND:

         TOWNSHIP 33 SOUTH, RANGE 65 WEST, 6TH P.M.
         Section 8:     NE/4SW/4

<PAGE>

     b)  OIL AND GAS LEASE:

         Oil and Gas Lease dated March 31, 1987 from Paul Warren Taylor, also 
         known as Warren Taylor, and Dorothy Taylor, husband and wife, Lessors,
         to Miller & Kennedy, Inc., Lessee, recorded in Book 852, Page 250 and
         Book 855, Page 125 of the records of Las Animas County, Colorado.

     which rights, titles and interest are represented and warranted to (i) vest
     in Mortgagor and entitle it to receive not less than .21875 in the form of 
     a net revenue interest of the oil and gas (including but not limited to gas
     producible from coal-bearing formations) and all substances produced in 
     association therewith in, under and produced from such Land, and (ii) 
     obligate Mortgagor to bear and pay not in excess of .25000 of the costs 
     and expenses of developing and operating such land for the production of 
     oil and gas (including but not limited to gas producible from coal-bearing
     formations).

23)  BOWMAN 44-8 WELL

     a)  LAND:

         TOWNSHIP 33 SOUTH, RANGE 65 WEST, 6TH P.M.
         Section 8:     SE/4SE/4

     b)  OIL AND GAS LEASE:

         Oil and Gas Lease dated July 22, 1993 from John J. Bowman and Rudolph 
         Bowman, a.k.a. Rudy Bowman, both as single men, Lessors, to Rush Creek
         Resources, Ltd., Lessee, recorded in Book 897, Page 339, of the records
         of Las Animas County, Colorado.

     which rights, titles and interest are represented and warranted to (i) vest
     in Mortgagor and entitle it to receive not less than .21875 in the form of 
     a net revenue interest of the oil and gas (including but not limited to gas
     producible from coal-bearing formations) and all substances produced in 
     association therewith in, under and produced from such Land, and (ii) 
     obligate Mortgagor to bear and pay not in excess of .25000 of the costs and
     expenses of developing and operating such land for the production of oil 
     and gas (including but not limited to gas producible from coal-bearing 
     formations).

24)  DOUG 11-17 WELL

     a)  LAND:

         TOWNSHIP 33 SOUTH, RANGE 65 WEST, 6TH P.M.
         Section 17:    NW/4NW/4

     b)  OIL AND GAS LEASE:

         Oil and Gas Lease dated March 31, 1987 from Paul Warren Taylor, also 
         known as Warren Taylor, and Dorothy Taylor, husband and wife, Lessors,
         to Miller & Kennedy, Inc., Lessee, recorded in Book 852, Page 250 and
         Book 855, Page 125 of the records of Las Animas County, Colorado.

     which rights, titles and interest are represented and warranted to (i) vest
     in Mortgagor and entitle it to receive not less than .87500 in the form of 
     a net revenue interest of the oil and gas (including but not limited to gas
     producible from coal-bearing formations) and all substances produced in 
     association therewith in, under and produced from such Land, and (ii) 
     obligate Mortgagor to bear and  pay not in excess of 1.00000 of the costs 
     and expenses of developing and operating such land for the production of 
     oil and gas (including but not limited to gas producible from coal-bearing
     formations).

<PAGE>

25)  SPARKY 33-17 WELL

     a)  LAND:

         TOWNSHIP 33 SOUTH, RANGE 65 WEST, 6TH P.M.
         Section 17:    NW/4SE/4

      b) OIL AND GAS LEASE:

         Oil and Gas Lease dated March 31, 1987 from Paul Warren Taylor, also 
         known as Warren Taylor, and Dorothy Taylor, husband and wife, Lessors,
         to Miller & Kennedy, Inc., Lessee, recorded in Book 852, Page 250 and 
         Book 855, Page 125 of the records of Las Animas County, Colorado.

     which rights, titles and interest before payout are represented and 
     warranted to (i) vest in Mortgagor and entitle it to receive not less than
     .00000 in the form of a net revenue interest of the oil and gas (including
     but not limited to gas producible from coal-bearing formations) and all 
     substances produced in association therewith in, under and produced from 
     such Land, and (ii) obligate Mortgagor to bear and pay not in excess of 
     .00000 of the costs and expenses of developing and operating such land for
     the production of oil and gas (including but not limited to gas producible
     from coal-bearing formations).

26)  SHARON 33-11 WELL

     a)  LAND:

         TOWNSHIP 33 SOUTH, RANGE 66 WEST, 6TH P.M.
         Section 11:    NW/4SE/4

     b)  OIL AND GAS LEASE:

         Oil and Gas Lease dated March 31, 1987 from Paul Warren Taylor, also
         known as Warren Taylor, and Dorothy Taylor, husband and wife, Lessors,
         to Miller & Kennedy, Inc., Lessee, recorded in Book 852, Page 250 and
         Book 855, Page 125 of the records of Las Animas County, Colorado.

     which rights, titles and interest before payout are represented and 
     warranted to (i) vest in Mortgagor and entitle it to receive not less than
     .00000 in the form of a net revenue interest of the oil and gas (including
     but not limited to gas producible from coal-bearing formations) and all 
     substances produced in association therewith in, under and produced from 
     such Land, and (ii) obligate Mortgagor to bear and pay not in excess of 
     .00000 of the costs and expenses of developing and operating such land for
     the production of oil and gas (including but not limited to gas producible
     from coal-bearing formations).

27)  DOROTHY 34-2 WELL

     a)  LAND:

         TOWNSHIP 33 SOUTH, RANGE 66 WEST, 6TH P.M.
         Section 2:     SW/4SE/4

     b)  OIL AND GAS LEASE:

         Oil and Gas Lease dated March 31, 1987 from Paul Warren Taylor, also 
         known as Warren Taylor, and Dorothy Taylor, husband and wife, Lessors,
         to Miller & Kennedy, Inc., Lessee, recorded in Book 852, Page 250 and 
         Book 855, Page 125 of the records of Las Animas County, Colorado.

<PAGE>

     which rights, titles and interest before payout are represented and 
     warranted to (i) vest in Mortgagor and entitle it to receive not less than
     .00000 in the form of a net revenue interest of the oil and gas (including
     but not limited to gas producible from coal-bearing formations) and all 
     substances produced in association therewith in, under and produced from 
     such Land, and (ii) obligate Mortgagor to bear and pay not in excess of 
     .00000 of the costs and expenses of developing and operating such land for
     the production of oil and gas (including but not limited to gas producible
     from coal-bearing formations).

28)  BARR 13-11 WELL

     a)   LAND:

          TOWNSHIP 33 SOUTH, RANGE 66 WEST, 6TH P.M.
          Section 11:    NW/4SW/4

      b)  OIL AND GAS LEASE:

          Oil and Gas Lease dated August 7, 1989 from First Bank and Trust as
          personal representative of the estate of Catherine Liggett Barr, 
          deceased, Lessors, to Amoco Production Company, Lessee, recorded in
          Book 870, Page 23 of the records of Las Animas County, Colorado.

     which rights, titles and interest before payout are represented and 
     warranted to (i) vest in Mortgagor and entitle it to receive not less than
     .00000 in the form of a net revenue interest of the oil and gas (including
     but not limited to gas producible from coal-bearing formations) and all 
     substances produced in association therewith in, under and produced from
     such Land, and (ii) obligate Mortgagor to bear and pay not in excess of 
     .00000 of the costs and expenses of developing and operating such land for
     the production of oil and gas (including but not limited to gas producible
     from coal-bearing formations).

29)  MADRID 14-12 WELL

     a)  LAND:

         TOWNSHIP 33 SOUTH, RANGE 66 WEST, 6TH P.M.
         Section 12:    SW/4SW/4

     b)  OIL AND GAS LEASE:

         Oil and Gas Lease dated April 13, 1987 from Florence Hagler, a single 
         woman, Lessor, to Miller & Kennedy, Inc., Lessee, recorded in Book 852,
         Page 491 of the records of Las Animas County, Colorado.

         Oil and Gas Lease dated April 10, 1987 from Marjorie Northcutt, a 
         single person, Lessor, to Miller & Kennedy, Inc., Lessee, recorded in
         Book 852, Page 64 of the records of Las Animas County, Colorado.

         Oil and Gas Lease dated April 13, 1987 from Marie Northcutt, a single
         woman, Lessor, to Miller & Kennedy, Inc., Lessee, recorded in Book 851,
         Page 924 of the records of Las Animas County, Colorado.

         Oil and Gas Lease dated April 13, 1987 from Lois Gerity, a single 
         woman, Lessor, to Miller & Kennedy, Inc., Lessee, recorded in Book 851,
         Page 926 of the records of Las Animas County, Colorado.

         Oil and Gas Lease dated April 14, 1987 from Audrey Jadden, a married 
         woman dealing in her sole and separate property, Lessor, to Miller & 
         Kennedy, Inc., Lessee, recorded in Book 852, Page 489 of the records of
         Las Animas County, Colorado.

<PAGE>

         Oil and Gas Lease dated August 13, 1987 from Florence N. Seccombe and 
         James C. Seccombe, Jr., wife and husband, and Florence N. Seccombe, 
         Attorney in Fact for Forrest C. Northcutt under than certain General 
         Power of Attorney dated February 4, 1981, Lessors, to Miller & Kennedy,
         Inc., Lessee, recorded in Book 855, Page 483 of the records of Las 
         Animas County, Colorado.

         Oil and Gas Lease dated April 13, 1987 from Marjorie S. Kolstad, a 
         married  woman dealing in her sole and separate property, Lessor, to
         Miller & Kennedy, Inc., Lessee, recorded in Book 855, Page 485 of the
         records of Las Animas County, Colorado.

         Oil and Gas Lease dated November 6, 1987 from Barbara N.  Hays, also 
         known as Barbara Hays, and Rolla R. Hays, wife and husband, Lessors, 
         to Miller & Kennedy, Inc., Lessee, recorded in Book 856, Page 489 of 
         the records of Las Animas County, Colorado.

         Oil and Gas Lease dated July 24, 1987 from Elizabeth Bell Taylor, as 
         Successor Trustee of the Estate of Joseph C. Bell, deceased, Lessor, to
         Miller & Kennedy, Inc., Lessee, recorded in Book 855, Page 815 and Book
         856, Page 977 of the records of Las Animas County, Colorado.

         Oil and Gas Lease dated November 13, 1987 from Donald Hagler, also 
         known as Donald O. Hagler, as Agent and Attorney in Fact for Emily
         Northcutt under that certain Power of Attorney dated January 18, 1987,
         Lessor, to Miller & Kennedy, Inc., Lessee, recorded in Book 856, Page
         973 of the records of Las Animas County, Colorado.

     which rights, titles and interest before payout are represented and 
     warranted to (i) vest in Mortgagor and entitle it to receive not less than
     .00000 in the form of a net revenue interest of the oil and gas (including
     but not limited to gas producible from coal-bearing formations) and all 
     substances produced in association therewith in, under and produced from 
     such Land, and (ii) obligate Mortgagor to bear and pay not in excess of 
     .00000 of the costs and expenses of developing and operating such land for
     the production of oil and gas (including but not limited to gas producible 
     from coal-bearing formations).

30)  WISER 41-6 WELL

     a)  LAND:

         TOWNSHIP 33 SOUTH, RANGE 65 WEST, 6TH P.M.
         Section 6:     NE/4NE/4

     b)  OIL AND GAS LEASE:

         Oil and Gas Lease dated August 31, 1989, from Elfriede A. Grimes, a 
         widow, Lessor, to Amoco Production Company, Lessee, recorded in Book
         870, Page 254, of the records of Las Animas County, Colorado.

         Oil and Gas Lease dated August 31, 1989, from Halden G. Parrish and 
         LaVina P. Parrish, husband and wife, Lessors, to Amoco Production 
         Company, Lessee, recorded in Book 870, Page 252, of the records of Las
         Animas County, Colorado.

         Oil and Gas Lease dated June 30, 1994, from Mary F. Kjerstad and Kem K.
         Kjerstad, her husband, Lessors, to Evergreen Resources, Inc., Lessee, 
         recorded in Book 907, Page 855, of the records of Las Animas County, 
         Colorado.

     which rights, titles and interest are represented and warranted to (i) vest
     in Mortgagor and entitle it to receive not less than .21875 in the form of 
     a net revenue interest of the oil and gas (including but not limited to gas
     producible from coal-bearing formations) and all substances produced in 
     association therewith in, under and 

<PAGE>

     produced from such Land, and (ii) obligate Mortgagor to bear and pay not in
     excess of .25000 of the costs and expenses of developing and operating such
     land for the production of oil and gas (including but not limited to gas 
     producible from coal-bearing formations).

31)  ROCKY 12-5 WELL

     a)  LAND:

         TOWNSHIP 33 SOUTH, RANGE 65 WEST, 6TH P.M.
         Section 5:     SW/4NW/4

     b)  OIL AND GAS LEASE:

         Oil and Gas Lease dated April 21, 1994, from Marilyn Jo Breedlove, also
         known as Marilyn J. Breedlove and M. J. Breedlove, and Clyde W. 
         Breedlove, wife and husband, Lessors, to Evergreen Resources, Inc.,
         Lessee, recorded in Book 907, Page 865, of the records of Las Animas
         County, Colorado.

         Oil and Gas Lease dated April 21, 1994, from Gerald K. Maes, also known
         as G. K. Maes, and Jo Ann Maes, husband and wife, Lessors, to Evergreen
         Resources, Inc., Lessee, recorded in Book 907, Page 879, of the records
         of Las Animas County, Colorado.

         Oil and Gas Lease dated May 3, 1989, from William H. Wacker and James 
         N. Oaks, Sr., Trustees of the Wacker Minerals Trust, Lessors, to Amoco
         Production Company, Lessee, recorded in Book 869, Page 293, of the 
         records of Las Animas County, Colorado.

         Oil and Gas Lease dated May 3, 1989, from Gerald Dixon, Trustee of the 
         Dixon Minerals Trust, Lessor, to Amoco Production Company, Lessee,
         recorded in Book 869, Page 278, of the records of Las Animas County,
         Colorado.

         Oil and Gas Lease dated February 7, 1994, from Veronica M. Goodrich, 
         also known as Veronica Goodrich, a married woman dealing in her sole 
         and separate property, Lessor, to Evergreen Resources, Inc., Lessee, 
         recorded in Book 905, Page 39, of the records of Las Animas County, 
         Colorado.

     which rights, titles and interest before payout are represented and 
     warranted to (i) vest in Mortgagor and entitle it to receive not less than
     .21875 in the form of a net revenue interest of the oil and gas (including
     but not limited to gas producible from coal-bearing formations) and all 
     substances produced in association therewith in, under and produced from 
     such Land, and (ii) obligate Mortgagor to bear and pay not in excess of 
     .25000 of the costs and expenses of developing and operating such land for
     the production of oil and gas (including but not limited to gas producible
     from coal-bearing formations).

32)  BOX CANYON 34-5 WELL

     a)  LAND:

         TOWNSHIP 33 SOUTH, RANGE 65 WEST, 6TH P.M.
         Section 5:     SW/4SE/4

     b)  OIL AND GAS LEASE:

         Oil and Gas Lease dated March 31, 1987 from Paul Warren Taylor, also 
         known as Warren Taylor, and Dorothy Taylor, husband and wife, Lessors,
         to Miller & Kennedy, Inc., Lessee, recorded in Book 852, Page 250 and
         Book 855, Page 125 of the records of Las Animas County, Colorado.

<PAGE>

     which rights, titles and interest are represented and warranted to (i) vest
     in Mortgagor and entitle it to receive not less than .21875 in the form of 
     a net revenue interest of the oil and gas (including but not limited to gas
     producible from coal-bearing formations) and all substances produced in
     association therewith in, under and produced from such Land, and (ii) 
     obligate Mortgagor to bear and pay not in excess of .25000 of the costs and
     expenses of developing and operating such land for the production of oil 
     and gas (including but not limited to gas producible from coal-bearing 
     formations).


33)  STEVE 41-20 WELL

     a)  LAND:

         TOWNSHIP 33 SOUTH, RANGE 65 WEST, 6TH P.M.
         Section 20:    NE/4NE/4

     b)  OIL AND GAS LEASES:

         Oil and Gas Lease dated December 22, 1993 from Steve P. Grosso, a.k.a.
         Steve Grosso, a single man, and Ida Grosso, a single woman, Lessors, to
         Evergreen Resources, Inc., Lessee, recorded in Book 902, Page 853 of 
         the records of Las Animas County, Colorado.

         Oil and Gas Lease dated December 22, 1993 from John J. Minna and Teresa
         Minna, Trustees of the Revocable Living Trust named the Revocable 
         Living Trust of John J. Minna and Teresa Minna dated September 26, 
         1990, Lessors, to Evergreen Resources, Inc., Lessee, recorded in Book 
         903, Page 133 of the records of Las Animas County, Colorado.

         Oil and Gas Lease dated December 22, 1993 from John G. Sanders, Sr. and
         Antonette Sanders, as Trustees of the John G. Sanders, Sr. and 
         Antonette Sanders Living Trust dated November 2, 1991, Lessors, to
         Evergreen Recources, Inc., Lessee, recorded in Book 902, Page 858 of
         the records of Las Animas County, Colorado.

     which rights, titles and interest before payout are represented and 
     warranted to (i) vest in Mortgagor and entitle it to receive not less than
     .00000 in the form of a net revenue interest of the oil and gas (including
     but not limited to gas producible from coal-bearing formations) and all 
     substances produced in association therewith in, under and produced from
     such Land, and (ii) obligate Mortgagor to bear and pay not in excess of 
     .00000 of the costs and expenses of developing and operating such land for
     the production of oil and gas (including but not limited to gas producible
     from coal-bearing formations).

34)  ANNETTE 21-21 WELL

     a)  LAND:

          TOWNSHIP 33 SOUTH, RANGE 65 WEST, 6TH P.M.
          Section 21:    NE/4NW/4

      b)  OIL AND GAS LEASES:

          Oil and Gas Lease dated December 22, 1993 from Steve P. Grosso, 
          Lessor, to Evergreen Recources, Inc., Lessee, recorded in  Book 902,
          Page 849 of the records of Las Animas County, Colorado.

     which rights, titles and interest before payout are represented and 
     warranted to (i) vest in Mortgagor and entitle it to receive not less than
     .00000 in the form of a net revenue interest of the oil and gas (including
     but not limited to gas producible from coal-bearing formations) and all 
     substances produced in association therewith in, under and 

<PAGE>

     produced from such Land, and (ii) obligate Mortgagor to bear and pay not 
     in excess of .00000 of the costs and expenses of developing and operating
     such land for the production of oil and gas (including but not limited to
     gas producible from coal-bearing formations).

35)  DONKEY 32-18 WELL

     a)  LAND:

         TOWNSHIP 33 SOUTH, RANGE 65 WEST
         Section 18:    SW/4NE/4

     b)  OIL AND GAS LEASES:

         Oil and Gas Lease dated March 31, 1987 from Paul Warren Taylor, also 
         known as Warren Taylor, and Dorothy Taylor, husband and wife, Lessors,
         to Miller & Kennedy, Inc., Lessee, recorded in Book 852, Page 250 and
         Book 855, Page 125 of the records of Las Animas County, Colorado.

     which rights, titles and interest before payout are represented and 
     warranted to (i) vest in Mortgagor and entitle it to receive not less than
     .00000 in the form of a net revenue interest of the oil and gas (including
     but not limited to gas producible from coal-bearing formations) and all 
     substances produced in association therewith in, under and produced from
     such Land, and (ii) obligate Mortgagor to bear and pay not in excess of 
     .00000 of the costs and expenses of developing and operating such land for
     the production of oil and gas (including but not limited to gas producible
     from coal-bearing formations).

36)  WARREN 23-7 WELL

     a)  LAND:

         TOWNSHIP 33 SOUTH, RANGE 65 WEST, 6TH P.M.
         Section 7:     NE/4SW/4

     b)  OIL AND GAS LEASES:

         Oil and Gas Lease dated March 31, 1987 from Paul Warren Taylor, also 
         known as Warren Taylor, and Dorothy Taylor, husband and wife, Lessors,
         to Miller & Kennedy, Inc., Lessee, recorded in Book 852, Page 250 and 
         Book 855, Page 125 of the records of Las Animas County, Colorado.

     which rights, titles and interest before payout are represented and 
     warranted to (i) vest in Mortgagor and entitle it to receive not less than
     .00000 in the form of a net revenue interest of the oil and gas (including
     but not limited to gas producible from coal-bearing formations) and all 
     substances produced in association therewith in, under and produced from
     such Land, and (ii) obligate Mortgagor to bear and pay not in excess of 
     .00000 of the costs and expenses of developing and operating such land for
     the production of oil and gas (including but not limited to gas producible
     from coal-bearing formations).

37)  BLU 42-2 WELL

     a)  LAND:

         TOWNSHIP 33 SOUTH, RANGE 66 WEST, 6TH P.M.
         Section 2:     SE/4NE/4

     b)  OIL AND GAS LEASES:

<PAGE>

         Oil and Gas Lease dated March 31, 1987 from Paul Warren Taylor, also 
         known as Warren Taylor, and Dorothy Taylor, husband and wife, Lessors,
         to Miller & Kennedy, Inc., Lessee, recorded in Book 852, Page 250 and 
         Book 855, Page 125 of the records of Las Animas County, Colorado.

     which rights, titles and interest before payout are represented and 
     warranted to (i) vest in Mortgagor and entitle it to receive not less than
     .00000 in the form of a net revenue interest of the oil and gas (including
     but not limited to gas producible from coal-bearing formations) and all 
     substances produced in association therewith in, under and produced from
     such Land, and (ii) obligate Mortgagor to bear and pay not in excess of 
     .00000 of the costs and expenses of developing and operating such land for
     the production of oil and gas (including but not limited to gas producible
     from coal-bearing formations).

38)  MEDIDA 44-10 WELL

     a)  LAND:

         TOWNSHIP 33 SOUTH, RANGE 66 WEST, 6TH P.M.
         Section 10:    SE/4SE/4

     b)  OIL AND GAS LEASES:

         Oil and Gas Lease dated March 31, 1987 from Paul Warren Taylor, also  
         known as Warren Taylor, and Dorothy Taylor, husband and wife, Lessors,
         to Miller & Kennedy, Inc., Lessee, recorded in Book 852, Page 250 and
         Book 855, Page 125 of the records of Las Animas County, Colorado.

         Oil and Gas Lease dated August 7, 1989 from First Bank and Trust as 
         personal represenative of the estate of Catherine Liggett Barr,
         deceased, Lessors, to Amoco Production Company, Lessee, recorded in
         Book 870, Page 23 of the records of Las Animas County, Colorado.

     which rights, titles and interest before payout are represented and 
     warranted to (i) vest in Mortgagor and entitle it to receive not less than
     .00000 in the form of a net revenue interest of the oil and gas (including
     but not limited to gas producible from coal-bearing formations) and all 
     substances produced in association therewith in, under and produced from 
     such Land, and (ii) obligate Mortgagor to bear and pay not in excess of 
     .00000 of the costs and expenses of developing and operating such land for
     the production of oil and gas (including but not limited to gas producible
     from coal-bearing formations).

39)  NORTHCUTT 33-12 WELL

     a)  LAND:

         TOWNSHIP 33 SOUTH, RANGE 66 WEST, 6TH P.M.
         Section 12:    NW/4SE/4

     b)  OIL AND GAS LEASES:

         Oil and Gas Lease dated April 13, 1987 from Florence Hagler, a single 
         woman, Lessor, to Miller & Kennedy, Inc., Lessee, recorded in Book 852,
         Page 491 of the records of Las Animas County, Colorado.

         Oil and Gas Lease dated April 10, 1987 from Marjorie Northcutt, a 
         single person, Lessor, to Miller & Kennedy, Inc., Lessee, recorded in
         Book 852, Page 64 of the records of Las Animas County, Colorado.

         Oil and Gas Lease dated April 13, 1987 from Marie Northcutt, a single 
         woman, Lessor, to Miller & Kennedy, Inc., Lessee, recorded in Book 851,
         Page 924 of the records of Las Animas County, Colorado.

<PAGE>

         Oil and Gas Lease dated April 13, 1987 from Lois Gerity, a single 
         woman, Lessor, to Miller & Kennedy, Inc., Lessee, recorded in Book 851,
         Page 926 of the records of Las Animas County, Colorado.

         Oil and Gas Lease dated April 14, 1987 from Audrey Jadden, a married 
         woman dealing in her sole and separate property, Lessor, to Miller & 
         Kennedy, Inc., Lessee, recorded in Book 852, Page 489 of the records of
         Las Animas County, Colorado.

         Oil and Gas Lease dated August 13, 1987 from Florence N. Seccombe and 
         James C. Seccombe, Jr., wife and husband, and Florence N. Seccombe, 
         Attorney in Fact for Forrest C. Northcutt under than certain General 
         Power of Attorney dated February 4, 1981, Lessors, to Miller & Kennedy,
         Inc., Lessee, recorded in Book 855, Page 483 of the records of Las 
         Animas County, Colorado.

         Oil and Gas Lease dated April 13, 1987 from Marjorie S. Kolstad, a
         married woman dealing in her sole and separate property, Lessor, to
         Miller & Kennedy, Inc., Lessee, recorded in Book 855, Page 485 of the
         records of Las Animas County, Colorado.

         Oil and  Gas Lease dated November 6, 1987 from Barbara N. Hays, also 
         known as Barbara Hays, and Rolla R. Hays, wife and husband, Lessors, to
         Miller & Kennedy, Inc., Lessee, recorded in Book 856, Page 489 of the
         records of Las Animas County, Colorado.

         Oil and Gas Lease dated July 24, 1987 from Elizabeth Bell Taylor, as 
         Successor Trustee of the Estate of Joseph C. Bell, deceased, Lessor, 
         to Miller & Kennedy, Inc., Lessee, recorded in Book 855, Page 815 and
         Book 856, Page 977 of the records of Las Animas County, Colorado.

         Oil and Gas Lease dated November 13, 1987 from Donald Hagler, also
         known as Donald O. Hagler, as Agent and Attorney in Fact for Emily
         Northcutt under that certain Power of Attorney dated January 18, 1987,
         Lessor, to Miller & Kennedy, Inc., Lessee, recorded in Book 856, Page
         973 of the records of Las Animas County, Colorado.

     which rights, titles and interest before payout are represented and 
     warranted to (i) vest in Mortgagor and entitle it to receive not less than
     .00000 in the form of a net revenue interest of the oil and gas (including
     but not limited to gas producible from coal-bearing formations) and all 
     substances produced in association therewith in, under and produced from 
     such Land, and (ii) obligate Mortgagor to bear and pay not in excess of 
     .00000 of the costs and expenses of developing and operating such land for
     the production of oil and gas (including but not limited to gas producible
     from coal-bearing formations).

40)  GROSSO 13-17 WELL

     a)  LAND:

         TOWNSHIP 33 SOUTH, RANGE 65 WEST, 6TH P.M.
         Section 17:    NW/4SW/4

     b)  OIL AND GAS LEASES:

         Oil and Gas Lease dated December 22, 1993 from Steve P. Grosso, a.k.a.
         Steve Grosso, a single man, and Ida Grosso, a single woman, Lessors, to
         Evergreen Resources, Inc., Lessee, recorded in Book 902, Page 853 of 
         the records of Las Animas County, Colorado.

         Oil and Gas Lease dated December 22, 1993 from John J. Minna and Teresa
         Minna, Trustees of the Revocable Living Trust named the Revocable 
         Living Trust of John J. Minna and Teresa Minna dated 

<PAGE>

         September 26, 1990, Lessors, to Evergreen Resources, Inc., Lessee, 
         recorded in Book 903, Page 133 of the records of Las Animas County,
         Colorado.

         Oil and Gas Lease dated December 22, 1993 from John G. Sanders, Sr. and
         Antonette Sanders, as Trustees of the John G. Sanders, Sr. and 
         Antonette Sanders Living Trust dated November 2, 1991, Lessors, to
         Evergreen Recources, Inc., Lessee, recorded in Book 902, Page 858 of 
         the records of Las Animas County, Colorado.

     which rights, titles and interest before payout are represented and 
     warranted to (i) vest in Mortgagor and entitle it to receive not less than
     .00000 in the form of a net revenue interest of the oil and gas (including
     but not limited to gas producible from coal-bearing formations) and all 
     substances produced in association therewith in, under and produced from
     such Land, and (ii) obligate Mortgagor to bear and pay not in excess of 
     .00000 of the costs and expenses of developing and operating such land for
     the production of oil and gas (including but not limited to gas producible
     from coal-bearing formations).

41)  BONCARBO 33-31 WELL

     a)  LAND:

         TOWNSHIP 32 SOUTH, RANGE 65 WEST, 6TH P.M.
         Section 31:    NW/4SE/4

     b)  OIL AND GAS LEASES:

         Oil and Gas Lease dated August 31, 1989, from Elfriede A. Grimes, a 
         widow, Lessor, to Amoco Production Company, Lessee, recorded in Book 
         870, Page 254, of the records of Las Animas County, Colorado.

         Oil and Gas Lease dated August 31, 1989, from Halden G. Parrish and 
         LaVina P. Parrish, husband and wife, Lessors, to Amoco Production 
         Company, Lessee, recorded in Book 870, Page 252, of the records of Las
         Animas County, Colorado.

         Oil and Gas Lease dated June 30, 1994, from Mary F. Kjerstad and Kem K.
         Kjerstad, her husband, Lessors, to Evergreen Resources, Inc., Lessee, 
         recorded in Book 907, Page 855, of the records of Las Animas County, 
         Colorado.

     which rights, titles and interest before payout are represented and 
     warranted to (i) vest in Mortgagor and entitle it to receive not less than
     .00000 in the form of a net revenue interest of the oil and gas (including
     but not limited to gas producible from coal-bearing formations) and all 
     substances produced in association therewith in, under and produced from
     such Land, and (ii) obligate Mortgagor to bear and pay not in excess of 
     .00000 of the costs and expenses of developing and operating such land for
     the production of oil and gas (including but not limited to gas producible
     from coal-bearing formations).

42)  3 BEAR 32-8 WELL

     a)  LAND:

         TOWNSHIP 33 SOUTH, RANGE 65 WEST, 6TH P.M.
         Section 8:     SW/4NE/4

     b)  OIL AND GAS LEASES:

<PAGE>

         Oil and Gas Lease dated March 31, 1987 from Paul Warren Taylor, also
         known as Warren Taylor, and Dorothy Taylor, husband and wife, Lessors,
         to Miller & Kennedy, Inc., Lessee, recorded in Book 852, Page 250 and
         Book 855, Page 125 of the records of Las Animas County, Colorado.

     which rights, titles and interest before payout are represented and 
     warranted to (i) vest in Mortgagor and entitle it to receive not less than
     .00000 in the form of a net revenue interest of the oil and gas (including
     but not limited to gas producible from coal-bearing formations) and all 
     substances produced in association therewith in, under and produced from
     such Land, and (ii) obligate Mortgagor to bear and pay not in excess of 
     .00000 of the costs and expenses of developing and operating such land for
     the production of oil and gas (including but not limited to gas producible
     from coal-bearing formations).

43)  NATIONS #1 31-26 WELL

     a)  LAND:

         TOWNSHIP 31 SOUTH, RANGE 66 WEST, 6TH P.M.
         Section 26:    NW/4SW/4

     b)  OIL AND GAS LEASES:

         Oil and Gas Lease dated September 15, 1993 from Lawrence E. Cher, 
         Lessor, to Evergreen Resources, Inc., Lessee, recorded in Book 905,
         Page 27 of the records of Las Animas County, Colorado.

         Oil and Gas Lease dated March 2, 1994 from Carolyn L. Shogrin, Lessor,
         to Evergreen Resources, Inc., Lessee, recorded in  Book 905, Page 31 
         of the records of Las Animas County, Colorado.

         Oil and Gas Lease dated September 15, 1994 from Thomas Allen Briggs, 
         III, Lessor, to Evergreen Resources, Inc., Lessee, recorded in Book 
         915, Page 661 of the records of Las Animas County, Colorado.

         Oil and Gas Lease dated January 31, 1994 from Wells Fargo Bank, Lessor,
         to Evergreen Resources, Inc., Lessee, recorded in Book 911, Page 214 of
         the records of Las Animas County, Colorado.

     which rights, titles and interest before payout are represented and 
     warranted to (i) vest in Mortgagor and entitle it to receive not less than
     .21875 in the form of a net revenue interest of the oil and gas (including
     but not limited to gas producible from coal-bearing formations) and all 
     substances produced in association therewith in, under and produced from
     such Land, and (ii) obligate Mortgagor to bear and pay not in excess of 
     .25000 of the costs and expenses of developing and operating such land for
     the production of oil and gas (including but not limited to gas producible
     from coal-bearing formations).
                                     
                             END OF EXHIBIT "A"

<PAGE>


                EXHIBIT "B" -- PBI SHAREHOLDERS AND OWNERSHIP



         Shareholder                                       PBI Shares
         -----------                                       ----------
         James R. Clements                                  262,500
         F. David Graeber                                   222,500
         James W. Williams                                   58,889
         Hicks Living Trust, Roxanne Hicks, Trustee          25,000
         Christopher Vonder Hoya                              7,500
         James R. Macanliss                                   7,500
         Sandra H. Moses                                      5,000
                                                            -------
         TOTAL SHARES                                       588,889



<PAGE>

                    EXHIBIT "C" -- PBI LEGAL PROCEEDINGS

                                 LITIGATION



         None




<PAGE>


                        EXHIBIT "D" -- PBI INSURANCE

                                  INSURANCE



Insured's Name:              Powerbridge Inc.
                             3625 N. Hall Street #620
                             Dallas, TX  75219
                             214/520-8177

Producer's Name:             Alexander & Alexander of Texas, Inc.
                             2711 N. Haskell Avenue #800 LB8
                             Dallas, TX  75204
                             214/880-0321

Policy #:                    96 3710 47 70

Policy Period:               From 08/26/95 to 08/26/96

Insurance:                   General Liability
                             Property Insurance
                             Mobile Equipment


<PAGE>

                EXHIBIT "E" -- PBI MATERIAL CONTRACTS/STATUS

                                 CONTRACTS



1.   Gas Purchase Contract between Raton Gas Company, L.L.C. and Primero Gas
     Marketing Company dated May 31, 1996.

2.   Option for right of Operatorship on a power plant developed by Picketwire
     Power, L.L.C. to Lone Star Development Company.

3.   Contingent Fees to Dr. Ted Guth for environmental services for Picketwire
     Power, L.L.C. for a potential power plant in Las Animas County, Colorado.



<PAGE>

                                 EXHIBIT "F"
                             LIST OF LIABILITIES


1.   Bingham Dana & Gould, L.L.P.                         $7,500.00
     150 Federal Street
     Boston, MA  02110-1726

2.   Chadbourne & Parke                                   74,879.38
     30 Rockefeller Plaza
     New York, NY  10112-0127

3.   Kuntz Bonesio, L.L.P.                                 7,000.00
     1717 Main Street #4050, LB39
     Dallas, TX  75201

4.   Thorp Reed & Armstrong                               22,410.87
     One Riverfront Center
     Pittsburgh, PA  15222-4895

5.   Hibernia National Bank Revolving Note             3,596,000.00
     313 Carondelet Street
     New Orleans, LA  70130

6.   Evergreen Operating Corporation                      31,241.67
     1512 Larimer Street #1000
     Denver, CO  80202

7.   Park Creek Place                                     78,995.80
     c/o Ecom Real Estate Management Inc.
     3141 Hood Street #200
     P.O. Box 191348
     Dallas, TX  75219

8.   Lanier Worldwide, Inc.                                3,112.90
     2401 E. Randol Mill Road #473
     Arlington, TX  76011

9.   Graybar Financial Services                            5,499.45
     201 West Big Beaver Road #800
     Troy, MI  48084

10.  Alco Capital Resource, Inc.                             752.35
     P.O. Box 9115
     Macon, GA  31298-2099


     TOTAL ASSUMED LIABILITIES                        $3,827,392.42
                                                      -------------
                                                      -------------


<PAGE>

                        EXHIBIT "G" - PBI SUBSIDIARIES



                                                               STATE OF
       SUBSIDIARY               OWNERSHIP                    ORGANIZATION
       ----------               ---------                    ------------
PBI Capital, L.P.        Powerbridge, Inc.;                    Delaware
                         Energy Investors Fund, L.P.;
                         Energy Investors Fund II, L.P.

PBI Fuels, L.P.          Powerbridge, Inc.;                    Delaware
                         Energy Investors Fund, L.P.;
                         Energy Investors Funds II, L.P.

PBI Gas Gathering        Powerbridge, Inc.;                    Delaware
Company, L.L.C.          PBI Fuels, L.P.

Raton Gas Company,       Powerbridge, Inc.;                    Delaware
L.L.C.                   PBI Fuels, L.P.

Picketwire Power,        James R. Clements;                    Wyoming
L.L.C.                   PBI Capital, L.P.

PBI Pennsylvania, L.P.   Powerbridge, Inc.;                    Delaware
                         PBI Capital, L.P.

Homer City Power, L.P.   PBI Pennsylvania, L.P.                Delaware
                         Allegheny Energy Resources, Inc.


<PAGE>

                                 EXHIBIT "H"

                          EVERGREEN RESOURCES, INC.
                            OFFICERS' CERTIFICATE


       We, Mark S. Sexton and J. Keither Martin, as President and Secretary, 
respectively, of Evergreen Resources, Inc., a Colorado corporation 
("Evergreen"), do hereby jointly and severally certify as follows:

       1.  In accordance with Section 6.3 of the Merger Agreement dated on or 
about August 14, 1996 (the "Agreement"), between Evergreen, Evergreen Raton 
Properties, Inc. ("Raton") and Powerbridge, Inc. ("PBI"), this certificate is 
provided as a condition under the Agreement. Capitalized terms used herein 
and not otherwise defined shall have the same meanings ascribed to them in 
the Agreement.

       2.  As of the date hereof, there has not been any material adverse 
change in the condition, financial or otherwise, or the earnings, affairs or 
business prospectus of Evergreen and its Subsidiaries, considered as one 
enterprise, whether or not arising in the ordinary course of business.

       3.  Each of the representations and warranties of Evergreen contained 
in the Agreement is true and correct as of the date hereof with the same 
force and effect as though made on this date.

       4.  Attached hereto as EXHIBIT 1 is a true, correct and complete copy 
of the resolutions of the Evergreen Board of Directors duly adopted by the 
Board of Directors of August 14, 1996, approving the Agreement, Merger and 
related transactions by and among Evergreen, Raton and PBI. Such resolutions 
have not been amended, modified, supplemented, annulled or revoked, are in 
full force and effect in the form adopted, and are the only resolutions 
relating to the Agreement, Merger and related transactions.

       5.  Attached hereto as EXHIBIT 2 is a true, correct and complete copy 
of the resolutions of the Raton Board of Directors duly adopted by the Board 
of Directors on August 14, 1996, approving the Agreement, Merger and related 
transactions by and among Evergreen, Raton and PBI. Such resolutions have not 
been amended, modified, supplemented, annulled or revoked, are in full force 
and effect in the form adopted, and are the only resolutions relating the 
Agreement, Merger and related transactions.

       6.  Attached hereto as EXHIBIT 3 is a true, correct and complete copy 
of the Consent of the Sole Shareholder of Raton, Evergreen, dated August 14, 
1996, approving the Agreement, Merger and related transactions by and among 
Evergreen, Raton and PBI. Such consent has not been amended, modified, 
supplemented, annulled or revoked, is in full force and effect in the form 
adopted, and is the only consent relating to the Agreement, Merger and 
related transactions.


<PAGE>

       7.  No vote of the Shareholder of Evergreen is required to effect the 
Agreement, Merger and related transactions.

       Dated this 14th day of August, 1996.



                                        /s/ Mark S. Sexton
                                        --------------------------------
                                        Mark S. Sexton
                                        President



                                        /s/ J. Keither Martin
                                        --------------------------------
                                        J. Keither Martin
                                        Secretary




<PAGE>

                                  Exhibit 1

              CERTIFICATE OF PASSAGE OF RESOLUTIONS AT DIRECTORS'
                         MEETING, WITH ACKNOWLEDGMENT

                           EVERGREEN RESOURCES, INC.

                               AUGUST 14, 1996

       At a duly constituted meeting of the Board of Directors of Evergreen 
Resources, Inc. held on August 14, 1996, the following resolutions were 
adopted:

       RESOLVED: The Company has formed a new wholly-owned subsidiary, named 
       Evergreen Raton Properties, Inc., a Colorado Corporation, for the 
       purpose of acquiring Raton Basin oil and gas properties and assets by 
       merging into Powerbridge, Inc ("PBI").  Evergreen Raton Properties, Inc.,
       will not survive the merger in which Powerbridge becomes a wholly-owned 
       subsidiary of Evergreen Resources, Inc.

       There will initially be three Directors and three Officers:

             Mark S. Sexton, President and a Director
             Kevin R. Collins, Treasurer and a Director
             J. Keither Martin, Secretary and a Director

       An initial 1,000 shares of no par value common stock will be
       authorized. Initially, 100 shares will be outstanding.

       RESOLVED: That Evergreen Resources, Inc., as sole shareholder of PBI 
       following the resignation of the existing Officers and Directors
       of PBI, hereby elects the following as new Directors of PBI:

             Dennis R. Carlton
             Kevin R. Collins
             J. Keither Martin
             Mark S. Sexton

       I, the undersigned, hereby certify that the foregoing is a true copy 
of the resolutions adopted by the Board of Directors of the abovementioned 
Corporation at a meeting of the said Board held on the aforementioned date, 
and entered upon the regular minute book of said Corporation, and now in full 
force and effect, and that the Board of Directors of the Corporation has, and 
at the time of the adoption of said resolutions had, full power and lawful 
authority to adopt said resolutions and to confer the powers thereby granted 
to the officers therein named, who have full power and lawful authority to 
exercise the same.

                                        /s/ J. Keither Martin
                                        --------------------------------
                                        J. Keither Martin
                                        Secretary
                                        Evergreen Resources, Inc.


(Corporate Seal)


<PAGE>

                                  Exhibit 2

             CERTIFICATE OF PASSAGE OF RESOLUTIONS AT DIRECTORS'
                        MEETING, WITH ACKNOWLEDGMENT

                       EVERGREEN RATON PROPERTIES, INC.

                               AUGUST 14, 1996

       At a duly constituted meeting of the Board of Directors of Evergreen 
Raton Properties, Inc. held on August 14, 1996, the following resolution was 
adopted:

       RESOLVED: That effective as of August 1, 1996, Evergreen Raton
       Properties, Inc., will merge into Powerbridge, Inc. ("PBI") causing PBI
       to become a wholly-owned subsidiary of Evergreen Resources, Inc. The
       principal PBI asset being acquired is general partnership and limited
       partnership interests in PBI Fuels, LP ("PBIF"). The merger will be
       effected pursuant to the terms of the Agreement and Plan of Merger by
       and among PBI, Evergreen Resources, Inc., and the company dated as of
       August 14, 1996.

       I, the undersigned, hereby certify that the foregoing is a true copy 
of the resolutions adopted by the Board of Directors of the abovementioned 
Corporation at a meeting of the said Board held on the aforementioned date, 
and entered upon the regular minute book of said Corporation, and now in full 
force and effect, and that the Board of Directors of the Corporation has, and 
at the time of the adoption of said resolutions had, full power and lawful 
authority to adopt said resolutions and to confer the powers thereby granted 
to the officers therein named, who have full power and lawful authority to 
exercise the same.

                                        /s/ J. Keither Martin
                                        --------------------------------
                                        J. Keither Martin
                                        Secretary
                                        Evergreen Raton Properties, Inc.


<PAGE>

                                  Exhibit 3

                    CONSENT OF EVERGREEN RESOURCES, INC.



       We, Mark S. Sexton and J. Keither Martin, as President and Secretary 
of Evergreen Resources, Inc. ("ERI"), hereby confirm that ERI, as the sole 
shareholder of Evergreen Raton Properties, Inc. ("ERPI"), consents to ERPI 
executing and carrying out its responsibilities under the Agreement and Plan 
of Merger by and among Powerbridge, Inc., ERI, and ERPI.

                                        /s/ Mark S. Sexton
                                        --------------------------------
                                        Mark S. Sexton, President




                                        /s/ J. Keither Martin
                                        --------------------------------
                                        J. Keither Martin, Secretary


<PAGE>


                                 EXHIBIT "I"
                              POWERBRIDGE, INC.
                            OFFICERS' CERTIFICATE

     We, F. David Graeber and James W. Williams, as President and Secretary, 
respectively, of Powerbridge, Inc., a Texas corporation ("PBI"), do hereby 
jointly and severally certify as follows:

     1.  In accordance with Section 7.3 of the Merger Agreement dated on or 
about August 14, 1996 (the "Agreement"), between Evergreen Resources, Inc. 
("Evergreen"), Evergreen Raton Properties, Inc.  ("Raton") and PBI, this 
certificate is provided as a condition under the Agreement. Capitalized terms 
used herein and not otherwise defined shall have the same meanings ascribed 
to them in the Agreement.

     2.   As of the date hereof, there has not been any material adverse 
change in the condition, financial or otherwise, or the earnings, affairs or 
business prospectus of PBI and its Subsidiaries, considered as one 
enterprise, whether or not arising in the ordinary course of business.

     3.  Each of the representations and warranties of PBI contained in the 
Agreement is true and correct as of the date hereof with the same force and 
effect as though made on this date.

     4.  Attached hereto as EXHIBIT 1 is a true, correct and complete copy of 
the Unanimous Written Consent of the PBI Board of Directors duly adopted by 
the Board of Directors on August 9, 1996 approving the Agreement, Merger and 
related transactions by and among Evergreen, Raton and PBI.  Such resolutions 
have not been amended, modified, supplemented, annulled or revoked, are in 
full force and effect in the form adopted, and are the only resolutions 
relating to the Agreement, Merger and related transactions.

     5.  Attached hereto as EXHIBIT 2 is a true, correct and complete copy of 
the Unanimous Written Consent of Shareholders of PBI duly adopted on August 
12,  1996.  Such Shareholders' Consent has not been amended, modified, 
supplemented, annulled or revoked, is in full force and effect in the form 
adopted, and is the only consent adopted by the PBI Shareholders related to 
the Agreement, Merger and related transactions.

Dated this 14th day of August, 1996.

                                        /s/ F. David Graeber
                                        --------------------------------
                                        F. David Graeber
                                        President


                                        /s/ James W. Williams
                                        --------------------------------
                                        James W. Williams
                                        Secretary


<PAGE>

                                  EXHIBIT 1

                   UNANIMOUS WRITTEN CONSENT OF DIRECTORS
                        IN LIEU OF SPECIAL MEETING

     Pursuant to the provisions of Articles 9.09 and 9.10B of the Texas 
Business Corporation Act (the "Act") the undersigned being all the members of 
the Board of Directors of Powerbridge, Inc. (the "Company"), hereby waive 
notice of the time, place and purpose of a special meeting and unanimously 
consent to and confirm the taking of the following actions by the Board of 
Directors of the Company by the written consent of the members thereof, such 
written consent to be evidence of the actions taken by the members of the 
Board of Directors on the date indicated below and filed by the Secretary of 
the Company with the minutes of the meetings of the Board of Directors;

     WHEREAS, Evergreen Resources, Inc. ("Evergreen") is a corporation duly 
organized and existing under the laws of the State of Colorado;

     WHEREAS, Evergreen Raton Properties, Inc. ("Raton") is a corporation 
duly organized and existing under the laws of the State of Colorado;

     WHEREAS, the Company is a corporation duly organized and existing under 
the laws of the State of Texas;

     WHEREAS, the parties desire to effect a merger of Raton with and into 
the Company (the "Merger"), with the Company being the surviving corporation 
(the "Surviving Corporation") to be governed by the Texas Business 
Corporation Act;

     WHEREAS, the Board of Directors of the Company has reviewed an Agreement 
and Plan of Merger by and among Evergreen, Raton and the Company (the 
"Agreement"), which specifies the terms and conditions of the Merger;

     WHEREAS, the Board of Directors of the Company deems that it is 
advisable and in the best interests of the Company that Raton be merged with 
and into the Company, with the Company the Surviving Corporation, and with 
the shareholders of the Company receiving shares of Common Stock of Evergreen 
and Warrants for Common Stock of Evergreen in exchange for their PBI Shares;

     RESOLVED, that the Agreement be submitted and recommended by the Board 
of Directors of the Company to the shareholders of the Company for approval.

     FURTHER RESOLVED, that subject to obtaining the approval of the 
shareholders of the Company to the Agreement, the form, terms and provisions 
of the Agreement, and the transactions and other acts contemplated by or 
incident to such Agreement be, and they hereby are, authorized and approved.

     FURTHER RESOLVED, that, subject to obtaining the approval of the 
shareholders of the Company to the Agreement, the officers of the Company are 
authorized to negotiate and conclude the Agreement with such changes therein 
and/or additions thereto as such officers may in their discretion deem 
appropriate, the execution thereof to be conclusive evidence of such approval.


<PAGE>

     FURTHER RESOLVED, that the officers of the Company are authorized to 
execute any and all documents and do any and all things that they may deem 
necessary or advisable in order to consummate the Merger and the Agreement in 
accordance with their terms.

     FURTHER RESOLVED, that the officers of the Company hereby are 
authorized, for and on behalf of the Company to execute, acknowledge, and 
file with the Secretary of State of the States of Texas and Colorado articles 
of merger as required by applicable law, incorporating the terms and purposes 
of these resolutions.

     FURTHER RESOLVED, that the merger of Raton into the Company shall be 
effective upon the filing of both: (a) the Articles of Merger with the Texas 
Secretary of State and (b) the Articles of Merger with the Colorado Secretary 
of State.

     FURTHER RESOLVED, that the officers of the Company, and each of such 
officers, hereby are authorized, for and on behalf of the Company, to 
execute, deliver, and file such documents, take such steps, and perform such 
acts, including, without limitation, the making, execution, and filing of the 
Articles of Merger and all appropriate filings as may, in their judgment, be 
necessary or incidental or convenient to the implementation of the 
transaction contemplated by or to fulfill the purposes of the resolutions 
hereby adopted, and any such documents executed, delivered, and filed or 
actions taken by them or any of them shall be conclusive evidence of their 
authority in so doing.

     FURTHER RESOLVED, that all actions by the officers of the Company in 
furtherance of the purposes of these resolutions and the Merger and Agreement 
be, and hereby are, ratified, adopted and approved.


<PAGE>

     IN WITNESS WHEREOF, the undersigned have executed this Unanimous Written 
Consent of Directors as of this 9th day of August, 1996.

                                        /s/ James R. Clements
                                        --------------------------------
                                        James R. Clements




                                        /s/ F. David Graeber
                                        --------------------------------
                                        F. David Graeber



                                        /s/ James W. Williams
                                        --------------------------------
                                        James W. Williams




                                        /s/ Roxanne Hicks
                                        --------------------------------
                                        Roxanne Hicks



<PAGE>


                                  EXHIBIT 2

                        UNANIMOUS WRITTEN CONSENT OF
                      SHAREHOLDERS OF POWERBRIDGE, INC.

     Pursuant to the provisions of Articles 9.09 and 9.10A of the Texas 
Business Corporation Act (the "Act") the undersigned being all the holders of 
all issued and outstanding shares of capital stock of Powerbridge, Inc., a 
Texas corporation (the "Company"), hereby waive notice of the time, place and 
purpose of a special meeting and unanimously consent to and approve in 
writing the adoption of the resolutions contained herein with the same force 
and effect as if adopted at a formal meeting of the Shareholders of the 
Corporation:

     WHEREAS, Evergreen Resources, Inc. ("Evergreen") is a corporation duly 
organized and existing under the laws of the State of Colorado;

     WHEREAS, Evergreen Raton Properties, Inc. ("Raton") is a corporation 
duly organized and existing under the laws of the State of Colorado;

     WHEREAS, the Company is a corporation duly organized and existing under 
the laws of the State of Texas;

     WHEREAS, the Board of Directors of the Company has determined that it is 
advisable and in the best interests of the Company that Raton be merged with 
and into the Company, with the Company being the surviving corporation;

     RESOLVED, that the Company is authorized to enter into the Agreement and 
Plan of Merger (the "Agreement") dated on or about August 14, 1996, by and 
among the Company, Evergreen and Raton, and the transactions and other acts 
contemplated by or incident to such Agreement be, and they hereby are, 
authorized and approved.

     FURTHER RESOLVED, that the officers of the Company are authorized to 
negotiate and conclude the Agreement and Plan of Merger with such changes 
therein and/or additions thereto as such officers may in their discretion 
deem appropriate, the execution thereof to be conclusive evidence of such 
approval.

     FURTHER RESOLVED, that the officers of the Company are authorized to 
execute any and all documents and do any and all things that they may deem 
necessary or advisable in order to consummate the Agreement and Plan of 
Merger in accordance with its terms.

     FURTHER RESOLVED, that the officers of the Company are authorized, for 
and on behalf of the Company, to execute, acknowledge, and file with the 
Secretary of State of the State of Texas and the Secretary of State of any 
other required states articles of merger (the "Articles of Merger") as 
required by Article 5.04 of the Texas Business Corporation Act and Title 7, 
Article 111-105 of the Colorado Business Corporation Act, incorporating the 
terms and purposes of these resolutions.


<PAGE>

     FURTHER RESOLVED, that the merger of Raton with and into the Company 
shall be effective upon the filing of the Articles of Merger with the 
Secretary of State of the State of Texas and the Secretary of State of the 
State of Colorado.

     FURTHER RESOLVED, that the officers of the Company, and each of such 
officers, hereby are authorized, for and on behalf of the Company, to 
execute, deliver, and file such documents, take such steps, and perform such 
acts, including, without limitation, the making, execution, and filing of the 
Articles of Merger and all appropriate filings as may, in their judgment, be 
necessary or incidental or convenient to the implementation of the 
transaction contemplated by or the purposes of the resolutions hereby 
adopted, and any such documents executed, delivered, and filed or actions 
taken by them or any of them shall be conclusive evidence of their authority 
in so doing.

     FURTHER RESOLVED, that all actions taken by the officers and directors 
of the Company in furtherance of the purposes of the Merger and Agreement be, 
and hereby are, ratified, adopted and approved.


<PAGE>

     IN WITNESS WHEREOF, the undersigned have executed this Unanimous Written 
Consent of Directors as of this 12th day of August, 1996.

                                        /s/ James R. Clements
                                        --------------------------------
                                        James R. Clements



                                        /s/ F. David Graeber
                                        --------------------------------
                                        F. David Graeber



                                        /s/ James W. Williams
                                        --------------------------------
                                        James W. Williams



                                        /s/ Roxanne Hicks
                                        --------------------------------
                                        The Hicks Living Trust
                                        By: Roxanne Hicks



                                        /s/ Sandra H. Moses
                                        --------------------------------
                                        Sandra H. Moses



                                        /s/ James R. Macanliss
                                        --------------------------------
                                        James R. Macanliss



                                        /s/ Christopher Vonder Hoya
                                        --------------------------------
                                        Christopher Vonder Hoya


<PAGE>


              EXHIBIT "J" -- PBI VIOLATIONS, CONFLICTS, BREACHES


     None.



<PAGE>

                  EXHIBIT "K" -- PBI CONSENTS AND APPROVALS


1.  Hibernia National Bank, pursuant to Revolving Note.

2.  Energy Investors Funds, L.P., pursuant to Agreements.

3.  Energy Investors Funds II, L.P., pursuant to Agreements.




<PAGE>


               EXHIBIT "L" -- EVERGREEN CONSENTS AND APPROVALS


1.  Evergreen will file a Current Report on Form 8-K pursuant to Section 13 or
    15(d) of the Exchange Act of 1934.





<PAGE>

                                 EXHIBIT "M"

                        REGISTRATION RIGHTS AGREEMENT

     THIS REGISTRATION RIGHTS AGREEMENT (this "Agreement") is entered into as 
of this ____ day of August, 1996 by and between Evergreen Resources, Inc. 
("ERI") and the PBI Shareholders set forth on the Signature Page hereof 
(collectively, the "Shareholders").

     WHEREAS the Shareholders, on the date hereof, have received 143,396 
shares of ERI's no par value common stock, all as contemplated in that 
certain Merger Agreement dated the date hereof and entered into between 
(among other parties) the parties hereto (the "Merger Agreement");

     WHEREAS ERI desires to grant to the Shareholders the registration rights 
set forth herein;

     NOW, THEREFORE, the parties hereto agree as follows:

     SECTION 1. DEFINITIONS. For purposes of this Agreement, except as 
otherwise specifically provided herein, the following capitalized terms (in 
their singular and plural forms as applicable) shall have the meanings set 
forth below:

     "Commission" means the Securities and Exchange Commission or any other 
federal agency at the time administering the Securities Act.

     "Lock-up Period" means the 90 day period following the effectiveness of 
the Pending Offering.

     "Majority in Interest" means the Shareholders, their successors and 
assigns holding a majority of the then outstanding Registrable Securities, 
determined on the basis of the aggregate number of shares of Registrable 
Securities held by the Shareholders.

     "Pending Offering" means the secondary offering of securities currently 
contemplated by ERI. The Pending Offering shall be deemed terminated if the 
initial filing of the registration statement to be filed with the Commission 
has not been made by December 31, 1996.

     The terms "register," "registered," and "registration" refer to a 
registration effected by preparing the filing of a registration statement in 
compliance with the Securities Act, and the declaration or order by the 
Commission of the effectiveness of such registration statement.

     "Registrable Securities" means the shares of ERI Common Stock issued 
pursuant to the Merger Agreement.

     "Securities Act" means the Securities Act of 1933, as amended, or any 
similar federal statute and the rules and regulations of the Commission 
thereunder, all as the same shall be in effect at the time.

     "Underwritten Public Offering" means a public offering of Common Stock 
for cash which is offered and sold in a registered transaction pursuant to an 
agreement between ERI and one or more underwriters.

     SECTION 2. REGISTRATION RIGHTS. (a) SELLING SHAREHOLDER REGISTRATION. As 
soon as reasonably practicable following the end of the Lock-Up Period and 
the request of a Majority in Interest, ERI shall use its best efforts to file 
a Registration Statement on Form S-3 which registers all or any part of the 
Registrable Securities outstanding and then held by all Shareholders. The 
Shareholders shall be entitled to demand registration under this Section 2(a) 
only on one occasion. Upon receipt of notice of such demand (and, as 
applicable, a determination that the proposed offering may reasonably meet 
such minimum criteria), ERI agrees to:

         (i) promptly give written notice of the proposed registration to all 
other Shareholders; and

         (ii) use its best efforts to effect, as soon as practicable, such 
registration (including, without limitation, the execution of an undertaking 
to file post-effective amendments, appropriate qualifications under the 
applicable blue sky or other state securities laws and appropriate compliance 
with exemptive regulations issued under the Securities Act and any other 
governmental requirements or 


<PAGE>

regulations) as may be so requested and as would permit or facilitate the 
sale and distribution of all or such portion of such requesting Shareholders' 
Registrable Securities as is specified in the request by the Shareholder to 
ERI, together with all or such portion of the Registrable Securities of any 
other Shareholders joining in such request as is specified in further 
requests received by ERI within thirty (30) days after such written notice is 
given.

     (b)  CERTIFICATES.  Notwithstanding anything to the contrary herein, ERI 
shall not be obligated to effect any registration contemplated herein unless 
the Shareholders provide ERI with such certificates and indemnification as it 
may reasonably requested to the effect that the Shareholders' registration 
and sale of the Registrable Securities will be made in compliance with 
applicable federal and state securities laws.

     (c)  PIGGYBACK REGISTRATION.  If, after the end of the Lock-up Period, 
the Shareholders shall not have exercised their rights under Section 2(a) and 
ERI shall register any shares of Common Stock, other than pursuant to Section 
2(a) or pursuant to a registration statement on Form S-4 or S-8 (or similar 
form), it shall promptly give to each Shareholder written notice thereof 
(which shall include, to the extent available, a list of the jurisdictions in 
which ERI intends to attempt to qualify the offer and sale of such securities 
under the applicable blue sky or other state securities laws) and shall use 
its reasonable efforts to include in such registration (and any related 
qualification under blue sky laws or other compliance), and in any 
Underwritten Public Offering associated therewith, all the Registrable 
Securities specified in any written request or requests by any Shareholders 
received by ERI within thirty (30) days after such written notice is given, 
except as and to the extent that, in the opinion of the managing underwriter 
or underwriters (if such method of disposition shall be an Underwritten 
Public Offering), such inclusion would result in more than fifty percent 
(50%) of the Common Stock proposed to be sold by ERI being excluded from the 
offering or would materially adversely affect the marketing of such Common 
Stock proposed to be sold (as reasonably determined by managing underwriters).

     (d)  REGISTRATION EXPENSES.  All expenses of any registrations permitted 
pursuant to this Agreement and of all other offerings by ERI (including, but 
not limited to, the expenses of any interim audit required by any 
underwriters in the event of an offering requested pursuant to Section 2(a) 
or 2(c) hereof, any qualifications under the blue sky or other state 
securities laws, compliance with governmental requirements of preparing and 
filing any post-effective amendments required for the lawful distribution of 
any securities to the public in connection with registration, of supplying 
prospectuses, offering circular or other documents but excluding fees of any 
special counsel retained by the Shareholders and underwriting fees and 
discounts and selling commissions applicable to the sale of the Registrable 
Securities) will be paid by ERI.

     (e)  REGISTRATION  PROCEDURES.  In the case of such  registration,
qualification or compliance effected by ERI pursuant to this Agreement in which
any Shareholder's Registrable Securities are included pursuant to  this
Agreement, ERI will, at its expense:

          (i)  prepare and file with the Commission a registration statement 
with respect to such Registrable Securities and use its best efforts to cause 
such registration statement to become and remain effective for such period as 
may be reasonably necessary to effect the sale of the Registrable Securities, 
not to exceed nine (9) months;

          (ii)  prepare and file with the Commission such amendments to such 
registration statement and supplements to the prospectus contained therein as 
may be necessary to keep such registration statement effective for such 
period as may be reasonably necessary to effect the sale of such Registrable 
Securities, not to exceed nine (9) months;

          (iii)  furnish to the Shareholders participating in such 
registration and to the underwriters of Registrable Securities being 
registered such reasonable number of copies of the registration statement, 
preliminary prospectus, final prospectus and such other documents as such 
underwriters may reasonably request in order to facilitate the public 
offering of such Registrable Securities;

          (iv)  use its diligent good faith efforts to register or qualify 
the Registrable Securities covered by such registration statement under such 
state securities or blue sky laws of such jurisdictions as such participating 
Shareholders may reasonably request in writing within twenty (20) days 
following the original filing of such registration statement; provided, 
however, that in the case of an Underwritten Public Offering, the managing 
underwriter or underwriters shall advise ERI with respect to blue sky 
qualification and related matters;


<PAGE>

          (v)  notify counsel for the Shareholders participating in such 
registration, promptly after it shall receive notice thereof, of the time 
when such registration statement has become effective or a supplement to any 
prospectus forming a part of such registration statement has been filed;

          (vi)  notify counsel for such Shareholders promptly of any request 
by the Commission for the amending or supplementing of such registration 
statement or prospectus or for additional information;

          (vii)  prepare and file with the Commission, promptly upon the 
request of any Shareholders, any amendments or supplements to such 
registration statement or prospectus which, in the opinion of counsel for 
such Shareholders (and concurred in by counsel for ERI), is required under 
the Securities Act or the rules and regulations thereunder in connection with 
the distribution of the Common Stock other than an amendment or supplement 
required solely as a result of a change by such Shareholder in the method of 
distribution of the Registrable Securities.

          (viii)  prepare and promptly file with the Commission and promptly 
notify counsel for such Shareholders of the filing of such amendment or 
supplement to such registration statement or prospectus as may be necessary 
to correct any statements or omissions if, at the time when a prospectus 
relating to such Registrable Securities is required to be delivered under the 
Securities Act, any event other than a change in the method of distribution 
of the Registrable Securities selected by the Shareholders shall have 
occurred as the result of which any such prospectus or any other prospectus 
as then in effect would include any untrue statement of a material fact or 
omit to state any material fact necessary to make the statements therein, in 
the light of the circumstances in which they were made, not misleading.

     (f)  RELATED REGISTRATION MATTERS.  If the Shareholders secure  an
underwriter, ERI will enter into an underwriting agreement in connection with
any registration subject to the provisions of Section 2(a) in which any
Registrable Securities are included, which agreement shall be reasonably
acceptable to ERI and contain such terms, provisions and agreements which are
customary and appropriate for such registration. In connection with any
Underwritten Public Offering in which any Registrable Securities are included,
to the extent not provided in the underwriting agreement related to such
offering, ERI shall use its reasonable efforts to:

          (i) list the shares of Common Stock included in such offering on 
any national securities exchange on which the Common Stock has previously 
been approved for listing;

          (ii) engage a bank or other company to act as transfer agent and 
registrar for the Common Stock, unless ERI has already engaged a transfer 
agent and registrar;

          (iii) cause customary opinions of counsel, comfort letters  of 
accountants and other appropriate documents to be delivered by 
representatives of ERI; and

          (iv) as soon as practicable after the effective date of the 
registration statement, and, in any event, within sixteen (16) months 
thereafter, make "generally available to its securities holders" (within the 
meaning of Rule 158 under the Securities Act) an earnings statement (which 
need not be audited) complying with Section 11(a) of the Securities Act and 
covering a period of at least twelve (12) consecutive months beginning after 
the effective date of the registration statement.

     (g)  INFORMATION BY SHAREHOLDERS.  Each Shareholder requesting to be 
included in any registration shall furnish to ERI such information regarding 
such Shareholder and the distribution proposed by such Shareholder as ERI may 
reasonably require in connection with any registration, qualification or 
compliance referred to in Section 2.

     (h)  ASSIGNMENT.  The rights to cause ERI to register Registrable 
Securities under this Section 2 are personal and may not be assigned.  

     (i)  NOTICE REQUIREMENTS. Any notice from a holder of Registrable 
Securities requesting registration of some or all of such Registrable 
Securities pursuant to Sections 2(a) and 2(c) shall (A) specify the number of 
shares of Registrable Securities intended to be included in such 
registration; (B) describe the nature and method of the proposed offering and 
sale; (D) include an undertaking to provide all information and materials 
concerning such holder and the method of distribution and to take any other 
actions reasonably requested by ERI to enable ERI to comply with the 
Securities Act, any state securities law and/or the applicable requirements 
of the Commission or any state securities commissioner or similar agency or 
official.

     SECTION 3.  IMPLEMENTATION.  (a) EFFECT OF SALE. Any Shareholder who 
sells all of its Registrable Securities pursuant to the terms of this 
Agreement shall cease to have any further rights under this Agreement.


<PAGE>

     (b)  PRIORITY.  Nothing herein shall preclude ERI from granting 
registration rights on parity with the registration rights set forth in 
Section 2(c) hereof. The parties acknowledge the existence of the 
registration rights agreement between ERI and Energy Investors Fund I and 
Energy Investors Fund II (dated the date hereof) and that such agreement is 
on parity with this Agreement. In the event that a "cutback" is required by 
the underwriters as contemplated in Section 2(c) hereof, such cutback will be 
pro rata based on the respective parties'  ownership  of  Registrable 
Securities (under  their  respective agreements).

     (c)  AMENDMENT AND WAIVER.  The provisions of this Agreement may be 
amended from time to time by an instrument in writing signed by ERI and a 
Majority in Interest. Any receipt of benefit of the Shareholders hereunder 
may be waived by a Majority in Interest.

     (d)  ADJUSTMENTS.  In the event ERI shall declare a stock split, stock 
dividend or other distribution of capital stock in respect of, or issue 
capital stock in replacement of or exchange for, any Registrable Securities, 
such Registrable Securities shall be subject to this Agreement and the 
provisions of this Agreement providing for calculations based on the number 
of shares of Registrable Securities shall be adjusted accordingly to account 
for the shares issued in respect of the Registrable Securities.

     IN WITNESS WHEREOF, the parties have executed this Agreement as of the 
date first written above.

                                        Evergreen Resources, Inc.

                                  By:   /s/ Mark S. Sexton
                                        --------------------------------
                                        President


                                        SHAREHOLDERS:

                                        /s/ F. David Graeber
- -------------------------------         --------------------------------

- -------------------------------         --------------------------------

- -------------------------------         --------------------------------



<PAGE>

                                  EXHIBIT 2

- --------------------------------------------------------------------------------
- --------------------------------------------------------------------------------






                        AGREEMENT FOR ACQUISITION OF
                        LIMITED PARTNERSHIP INTERESTS

                               BY AND AMONG

                         ENERGY INVESTORS FUND, L.P.

                        ENERGY INVESTORS FUND II, L.P.

                                     AND

                          EVERGREEN RESOURCES, INC.




                        ---------------------------
                        DATED AS OF AUGUST 14, 1996
                        ---------------------------





- --------------------------------------------------------------------------------
- --------------------------------------------------------------------------------


<PAGE>


         AGREEMENT FOR ACQUISITION OF LIMITED PARTNERSHIP INTERESTS


     THIS AGREEMENT FOR ACQUISITION OF LIMITED PARTNERSHIP INTERESTS 
("Agreement") is made as of this 14th day of August, 1996, by and between 
ENERGY INVESTORS FUND, L.P. and ENERGY INVESTORS FUND II, L.P. (herein 
collectively "EIF") and EVERGREEN RESOURCES, INC., (herein called 
"Evergreen").

                                  RECITALS:

     A.  EIF desires to sell and convey to Evergreen and Evergreen desires to 
purchase and acquire all of limited partnership interests of EIF in that 
certain limited partnership known as PBI Fuels, LP, ("PBIF") all on the terms 
and conditions as provided in this Agreement.

     NOW THEREFORE, Evergreen and EIF agree to that exchange and transfer on 
the following terms and conditions:

                                  ARTICLE I
                                 DEFINITIONS

As used in this Agreement the following terms shall have the following 
respective meanings:

     1.1.  "Action" shall mean any actual or threatened action, suit, 
arbitration, inquiry, proceeding or investigation by or before any court, 
governmental or other regulatory or administrative agency or commission.

     1.2.  "Interests" shall  mean all of EIF's limited partnership interests 
and all right, title and interest related thereto in PBIF, being not less 
than 50% of the limited partnership interests in PBIF.

     1.3.  "Cash Consideration" means the payment by EIF to Evergreen of Two 
Hundred Thousand Dollars ($200,000).

     1.4.  "Closing" shall mean the consummation of the transactions 
contemplated by this Agreement.

     1.5.  "Effective Date" means 7:00 a.m. Mountain time on August 1, 1996.

     1.6.  "Material Adverse Effect" means a quantifiable material diminution 
in the value of the assets or business of PBIF or Evergreen (as applicable) 
which, when taken as a whole, results in or is reasonably expected to result 
in an adverse change to the financial condition of PBIF or Evergreen or their 
assets, as applicable, and which will have a financial impact on PBIF of 
$10,000 or more, and on Evergreen of $100,000 or more.

     1.7.  "Claims"  means demands, claims, actions, causes of action, 
judgments, assessments, losses, liabilities, damages,  and costs (including 
reasonable attorney's fees and all other litigation expenses), whether known 
or unknown (as of the date hereof), asserted or unasserted (as of the date 
hereof), founded in contract or tort, and whether statutory or common-law.

     1.8.  "Losses" means demands, claims, causes of action, judgments, 
assessments, fines, damages penalties, losses, liabilities, and reasonable 
costs and attorneys' fees.

     1.9. "Evergreen Common Stock" means the common stock of Evergreen, no 
par value per share.

     1.10. "Evergreen Shares" means the Evergreen Common Stock to be 
transferred to EIF in accordance with Section 2.1, below.


<PAGE>

                                 ARTICLE II
                        ACQUISITION OF THE INTERESTS

     2.1  CONVEYANCE. EIF agrees to transfer to Evergreen on the Closing Date 
(as hereinafter defined) the Interests and the Cash Consideration in exchange 
for an aggregate of 1,018,868 of the Evergreen Shares, to be transferred at 
the Closing, to be distributed to the parties comprising EIF in accordance 
with the amounts specified on EXHIBIT A.

     2.2  DELIVERY OF INTERESTS BY EIF. The transfer of the Interests by EIF 
shall be effected by the delivery to Evergreen at the Closing of an 
Assignment and Conveyance of Limited Partnership Interests in the form 
attached hereto as EXHIBIT B.

     2.3  FURTHER ASSURANCES. At the Closing and from time to time 
thereafter, EIF shall execute such additional instruments and take such other 
action as Evergreen may request to transfer and assign the transferred 
Interests and to confirm Evergreen's title thereto.

     2.4  REGISTRATION. At Closing, the parties hereto shall enter into a 
Registration Rights Agreement substantially in the form attached hereto as 
Exhibit D.

     2.5  CHANGES IN EVERGREEN'S CAPITALIZATION. If between the date of this 
Agreement and the Closing, the outstanding shares of Evergreen Common Stock 
are increased, changed into or exchanged for a different number or kind of 
shares or securities of Evergreen through reorganization, reclassification, 
stock dividend, stock split, reverse stock split or similar change  in 
Evergreen's capitalization, Evergreen will issue and deliver at Closing, in 
addition to or in lieu of the Evergreen Shares specified in Section 2.1, 
voting stock of Evergreen in equitably adjusted amounts ("Adjusted Shares").

     2.6  NONASSIGNABILITY OF SHARES. Neither the right to receive the 
Evergreen Shares, nor any interest therein shall be assignable by EIF except 
by a will or operation of law until delivered to EIF under Section 2.1. Until 
the deliveries under Section 2.1, above, this Agreement shall extend to the 
heirs of any EIF hereunder.

                                 ARTICLE III
                            REPRESENTATIONS OF EIF

     EIF hereby represents and warrants to Evergreen that as of the date 
hereof and the Closing Date the following:

     3.1  ORGANIZATION, GOOD STANDING AND POWER. Each of Energy Investors 
Fund, L.P. and Energy Investors Fund II, L.P. is a limited partnership duly 
organized, validly existing and in good standing under the laws of the State 
of Delaware and has all requisite power and authority to carry on its 
business as it has been and is now being conducted, and to own the Interests.

     3.2  LIMITED PARTNERSHIP INTERESTS. The Interests represent not less 
than 50% of all of the limited partnership interests in PBIF and to the best 
knowledge of EIF, without any independent duty of investigation, the only 
other general and/or limited partnership interests of PBIF are owned by 
Powerbridge Inc. There are no outstanding rights (contingent or otherwise) to 
purchase or acquire the Interests and no issuance of any of the foregoing to 
any specific person or entity, or class of persons or entities is authorized. 
There are no restrictions applicable to the Interests which would affect the 
transactions contemplated herein, except for the restriction contained in the 
Limited Partnership Agreement of PBIF, dated as of April 30, 1993, as 
amended, requiring certain consents of partners of PBIF as to the transfer of 
partnership interests, which have been obtained.

     3.3  AUTHORIZATION. EIF has all necessary power and authority to 
execute, deliver and perform its obligations under this Agreement and to 
consummate  and  perform the transactions contemplated  hereby.  Assuming 
Evergreen's due execution and delivery of this Agreement, and EIF's receipt 
of the consideration provided for herein, this Agreement and each instrument 
required hereby 


<PAGE>

to be executed and delivered by EIF will constitute the legal, valid and 
binding obligation of EIF, enforceable against EIF in accordance with its 
terms, except as may be limited by bankruptcy, insolvency, reorganization, 
moratorium, liquidation, probate, conservatorship and other similar  laws 
(including court decisions) now or hereafter in effect and affecting the 
rights of creditors generally and by general principles of equity (regardless 
of whether such validity or enforceability is considered in a proceeding in 
equity or at law).

     3.4  NO VIOLATION. Neither the execution and delivery of this Agreement 
by EIF, the consummation of the transactions contemplated hereby nor 
compliance by EIF with any provisions hereof will: (a) conflict with or 
result in any breach of the Certificates of Limited Partnership or Agreements 
of Limited Partnership of EIF, as amended to date; (b) result in a violation 
or breach of any term of, or constitute (with or without due notice or lapse 
of time or both) a default (or acceleration) under any of the terms, 
conditions or provisions of any note, contract, agreement, commitment, bond, 
mortgage, indenture, license, pledge, lease, agreement or other instrument or 
obligation to which EIF is a party; or (c) violate any law, regulation, 
judgment, order, writ, injunction or decree applicable to EIF.

     3.5  LITIGATION. Except as disclosed on EXHIBIT C, EIF has not received 
service of process or any other written or oral notice with respect to any 
litigation, arbitration, governmental investigation or other proceeding 
pending, threatened, or as yet unasserted (but required to be disclosed 
according to STATEMENT OF FINANCIAL ACCOUNTING STANDARDS NO. 5) against EIF 
or PBIF or the transactions contemplated by this Agreement, which, if 
determined adversely to either EIF or PBIF would have a Material Adverse 
Effect. EIF is not a party to, or, to the best of EIF's knowledge, after due 
inquiry, subject to the provisions of, any judgment, order, writ, injunction, 
or decree of any court or of any governmental official, agency or 
instrumentality which would have a Material Adverse Effect.

     3.6  CONSENT. No consent, approval, order or authorization of, or 
registration, qualification, or filing with any United States or  other 
governmental authority, or any other person is required on the part of EIF in 
connection with the consummation of the transactions contemplated by this 
Agreement, except for such consents as have been obtained by EIF.

     3.7  FULL DISCLOSURE. No representation or warranty by EIF in this 
Agreement, or otherwise made in writing in connection with the negotiation, 
execution, or performance of this Agreement, or in any document to be 
delivered to Evergreen or its attorneys by EIF, to Evergreen or its attorneys 
in connection the negotiation, execution, or performance of this Agreement, 
and no written statement by EIF furnished or to be furnished to Evergreen 
pursuant to this Agreement contains any untrue statement of a material fact, 
or omits, or will omit, as of Closing, any material fact necessary to make 
any statement herein or therein not materially misleading.

     3.8  BROKERS. EIF has not (directly or indirectly) entered into any 
agreement with any person, firm or corporation for payment of any commission, 
brokerage or "finders fee" in connection with the transactions contemplated 
herein.

     3.9  INTERESTS AND WARRANTY OF TITLE. As of the Closing Date, EIF shall 
warrant and forever defend the title to the Interests against all persons 
claiming any right title or interest therein by, through or under EIF, but 
not otherwise. Further, EIF represents that it shall have, at Closing, good 
title in and to the Interests, free and clear of all mortgages, pledges, 
security agreements, security interests, liens, adverse claims and other 
encumbrances ("Liens").

     3.10  SECURITIES MATTERS.

           3.10.1   EIF UNDERSTANDS THAT THE EVERGREEN SHARES WILL NOT BE 
           REGISTERED BY EVERGREEN UNDER THE FEDERAL SECURITIES ACT OF 1933, 
           AS AMENDED (THE "ACT"), OR THE SECURITIES LAWS OF ANY STATE, IN 
           RELIANCE UPON EXEMPTIONS FROM THE REGISTRATION REQUIREMENTS OF 
           SUCH LAWS, INCLUDING WITHOUT LIMITATION, THOSE PROVIDED BY SECTION 
           4(2) OF THE ACT, WHICH EXEMPTIONS 


<PAGE>

           DEPEND UPON, AMONG OTHER THINGS, THE BONA FIDE NATURE OF THE 
           INVESTMENT INTENT OF EIF AS EXPRESSED HEREIN. EIF FURTHER 
           UNDERSTANDS THAT NO STATE OR FEDERAL GOVERNMENTAL ENTITY HAS 
           REVIEWED OR APPROVED THE TRANSFER OF THE EVERGREEN SHARES TO EIF 
           OR THE FORMATION OR OPERATIONS OF EVERGREEN.

   3.10.2  EIF is acquiring the Evergreen Shares for its own account for 
           investment purposes only and not with a view to, or for resale in  
           connection with, any distribution thereof or the grant of any  
           participation therein.

   3.10.3  EIF understands that its acquisition of the Evergreen Shares is 
           highly speculative and involves a high degree of risk.

   3.10.4  EIF is an accredited investor as defined in Rule 501 of Regulation D
           promulgated under the Act.

     3.11 IMPORTANCE OF REPRESENTATIONS AND WARRANTIES.  EIF acknowledges 
that its representations and warranties contained herein are a prerequisite 
to and part of the consideration given to Evergreen for Evergreen's agreement 
to enter this Agreement, complete the transactions contemplated herein and 
assume the obligations provided for herein. EIF acknowledges that Evergreen 
is relying on all representations and warranties of EIF made herein in 
deciding to enter this Agreement and that the representations and warranties 
of EIF made herein are a material inducement to Evergreen to enter this 
Agreement and close the transactions contemplated herein.

                                 ARTICLE IV
                        REPRESENTATIONS OF EVERGREEN

     Evergreen represents and warrants to EIF that:

     4.1  ORGANIZATION, STANDING, ETC. OF EVERGREEN. Evergreen is a 
corporation duly organized, validly existing and in good standing under the 
laws of Colorado and has all requisite corporate power and authority to own, 
lease and operate its properties, to carry on its business as now conducted, 
to execute, deliver and perform this Agreement and to consummate the 
transactions contemplated hereby. No approval of the stockholders of 
Evergreen or any class thereof is required in connection herewith.

     4.2 SUBSIDIARIES. (a) SCHEDULE 4.2 attached hereto is a complete and 
correct list of Evergreen's subsidiaries (corporate or other) (each,  a 
"Subsidiary" and collectively, the "Subsidiaries")..

     (b)  Each Subsidiary of Evergreen is a corporation or other entity duly 
organized, validly existing and in good standing under the laws of the 
jurisdiction of its incorporation or formation, as the case may be, and has 
all requisite corporate or other power and authority to own, lease and 
operate its properties ad to carry on its business as now conducted and now 
proposed to be conducted. All of the outstanding shares of stock (or 
interests, as the case may be) of each Subsidiary of Evergreen have been 
validly issued and are fully paid and non-assessable, and all of such shares 
owned by Evergreen and/or another Subsidiary of Evergreen, unless stated 
otherwise on SCHEDULE 4.2 attached hereto, are so owned of record and 
beneficially free of any Lien. All of such outstanding shares of stock (or 
interests, as the case may be) have been offered, issued and sold in 
compliance with all applicable law.

     4.3  QUALIFICATION. Each of Evergreen and its Subsidiaries is duly 
qualified or licensed to do business and is in good standing in each 
jurisdiction in which the character of the properties owned or leased or the 
nature of the activities conducted makes such qualification or licensing 
necessary, except for those jurisdictions in which the character of the 
properties owned or leased or the nature of the activities conducted makes 
such qualification or licensing unnecessary, and except for those 
jurisdictions in which the failure to be so qualified or licensed or to be in 
good standing has not resulted in, and could not reasonably be expected to 
result in, a Material Adverse Effect.


<PAGE>

     4.4 BUSINESS, ETC. Evergreen and its Subsidiaries are engaged in the 
business of the exploration for, and acquisition, development, production and 
sale of oil and gas, as further described in the periodic filings of 
Evergreen file with the Securities and Exchange Commission (the "Commission") 
pursuant to the Securities Exchange Act of 1934, as amended. (the "Periodic 
Filings").

     4.5 CAPITAL STOCK.

     (a) The authorized capital stock of Evergreen consists of 50,000,000 
shares of common stock, no par value per share, 5,939,736 shares of which are 
validly  issued and outstanding as of August 2, 1996, fully paid  and 
nonassessable, and 25,000,000 shares of preferred stock, par value $1 per 
share, 7,500,000 shares of which are validly issued and outstanding as of 
August 2, 1996, fully paid and nonassessable. Except as disclosed in the 
proxy statement of Evergreen dated July 15, 1996, Evergreen has no knowledge 
of any voting trusts, proxies, or other agreements or understandings with 
respect to the voting of Evergreen common stock involving holders of more 
than 5% of any class of Evergreen equity security. All of the outstanding 
shares of capital stock of Evergreen, including all Evergreen Shares to be 
issued pursuant to this Agreement will be, when so issued, validly issued, 
fully paid and non-assessable and not subject to preemptive rights on the 
part of the holders of any securities of Evergreen, and all such shares have 
been (or will have been) offered, issued and sold by Evergreen in material 
compliance with all applicable laws.

       (b)  Except as set forth on Schedule 4.5 or in the Periodic Filings or 
except as otherwise expressly disclosed in writing to EIF (the "Periodic 
Filings, together with the these other documents, which shall include this 
Agreement and the purchase agreement between Energy Investors Fund II, L.P. 
and Evergreen with respect to the purchase and sale of the Evergreen 
preferred stock dated as of December 8, 1994 (the "Preferred Stock Purchase 
Agreement"), being hereinafter referred to as the "Disclosure Documents"), 
(i) there are no outstanding rights, options, warrants or agreements for the 
purchase from, or sale or issuance by, Evergreen or any Subsidiary of any 
capital stock or equity interests or securities convertible into or 
exercisable or exchangeable for such stock or equity interests; (ii) there 
are no agreements on the part of Evergreen or any Subsidiary to issue, sell 
or distribute any securities or equity interests or any assets of Evergreen 
or any Subsidiary; (iii) neither Evergreen nor any Subsidiary has any 
obligation (contingent or otherwise) to purchase, redeem or otherwise acquire 
any of its securities or equity interests or any interest therein or to pay 
any dividend or make any distribution in respect thereof; and (iv) no person 
is entitled to (A) any preemptive or similar right with respect to the 
issuance of any securities or equity interests of Evergreen or any Subsidiary 
or (B) any rights with respect to the registration of any securities or 
equity interests of Evergreen or any Subsidiary under the Securities Act.

     4.6 FINANCIAL STATEMENTS. The financial statements set forth in the 
Periodic Filings and any subsequent financial statements furnished to you are 
complete and correct in all material respects (as of their purported dates) 
(subject, in the case of any unaudited financial statements, to normal 
year-end and audit adjustments), have been prepared in accordance with GAAP 
applied on a consistent basis throughout the periods covered thereby and 
present fairly in all material respects the financial position and the 
results of operations and cash flows of the person(s) purported to be covered 
thereby as at the respective dates and for the respective periods indicated 
in conformity with GAAP (subject, in the case of any unaudited financial 
statements, to normal year-end and audit adjustments).

     4.7 CHANGES, SOLVENCY, ETC. Since March 31, 1996, there has been no 
material adverse change in the assets, liabilities, business, prospects or 
financial condition of Evergreen and its Subsidiaries on a consolidated 
basis, except for changes in the ordinary course of business that have not 
been, either in any case or in the aggregate, materially adverse, and no 
condition or event has occurred that could reasonably be expected to result 
in a Material Adverse Effect. Each of Evergreen and its Subsidiaries is 
Solvent (as such term is defined in the Preferred Stock Purchase Agreement).

     4.8  TAX RETURNS AND PAYMENTS. Evergreen and its Subsidiaries have filed 
all tax returns required by law to be filed and have paid all taxes, 
assessments and other governmental charges shown to be due on such returns 
and/or otherwise levied upon any of their respective properties, 


<PAGE>

assets, income, franchises or sales other than those not yet delinquent. The 
federal and state income tax liability of Evergreen and its Subsidiaries has 
been finally determined by all applicable governmental authorities and 
satisfied, or the time for audit has expired, for all fiscal years through 
the fiscal year ended March 31, 1991. Neither Evergreen nor any of its 
Subsidiaries has executed any waiver or waivers that would have the effect of 
extending the applicable statute of limitations in respect of income tax 
liabilities. The charges, accruals and reserves in the financial statements 
of Evergreen and its Subsidiaries in respect of taxes for all fiscal periods 
are adequate in the opinion of Evergreen, and Evergreen knows of no unpaid 
assessments for additional taxes for any fiscal period or of any basis 
therefor.

     4.9  INDEBTEDNESS. Except as set forth in the Disclosure Documents, 
since the date of the Preferred Stock Purchase Agreement, Evergreen has not 
incurred any debt outside the ordinary course of business in excess of 
$100,000.

     4.10  TITLE TO PROPERTIES; LIENS; LEASES. Evergreen and  its 
Subsidiaries have good and marketable title to all of their respective 
properties and assets except for such Liens as do not materially impair the 
operation of their businesses, viewed in the aggregate. Each of Evergreen and 
its Subsidiaries enjoys peaceful and undisturbed possession under all leases 
under which it will operate on and after the Closing, and all of such leases 
are valid, subsisting and in full force and effect.

     4.11 LITIGATION, ETC. Except as set forth on SCHEDULE 4.11 attached 
hereto, there is no action, proceeding or investigation pending or threatened 
(or any basis therefor known to Evergreen), or any outstanding judgment, 
decree or other, related to Evergreen or any of its Subsidiaries or any of 
their respective properties or assets, and none of such actions, proceedings, 
investigations, judgments, decrees or orders described on such SCHEDULE 4.11 
questions the validity of this Agreement or the transactions contemplated 
hereby has resulted in, or could reasonably be expected to result in, a 
Material Adverse Effect.

     4.12 VALID AND BINDING OBLIGATIONS; COMPLIANCE WITH LAWS; OTHER 
INSTRUMENTS, BORROWING RESTRICTIONS, ETC.

     (a)  This Agreement and other agreements executed by Evergreen in 
connection herewith have been duly authorized, executed and delivered by 
Evergreen and constitute the valid and legally binding obligations of 
Evergreen enforceable against Evergreen in accordance with their respective 
terms.

     (b) Neither Evergreen nor any of its Subsidiaries is in violation of or 
in default under any term of its charter, by-laws or other organizational 
document, or of any agreement, document, instrument, judgment, decrees, 
order, law, statute, rule or regulation applicable to Evergreen or any of its 
Subsidiaries or any of their respective properties and assets in any way 
which has resulted in, or could reasonably be expected to result in, a 
Material Adverse Effect. Without limiting the generality of the foregoing, 
Evergreen and each of its Subsidiaries is in compliance with (and neither 
Evergreen, any such Subsidiary, nor any of their respective predecessors in 
interest has received any notice to the contrary) and there is no reasonable 
possibility of any liability of or any judgment, decree or order binding upon 
or applicable to Evergreen or any of its Subsidiaries or any of their 
respective properties or assets under or on account of any Environmental Laws 
(as defined in the Preferred Stock Purchase Agreement) except where the same 
has not resulted in, and could not reasonably be expected to result in, a 
Material Adverse Effect.

     (c)  The execution, delivery and performance of and the consummation of 
the transactions contemplated herein will not violate or constitute a default 
under, or permit any person to accelerate or to require the prepayment or 
repurchase of any indebtedness or security of Evergreen or any of its 
Subsidiaries or to terminate any material lease or agreement of Evergreen or 
any of its Subsidiaries pursuant to, or result in the creation of any Lien, 
other than immaterial Liens, upon any of the properties or assets of 
Evergreen or any of its Subsidiaries pursuant to, any term of the charter, 
by-laws or other organizational document of Evergreen or any of its 
Subsidiaries or of any agreement, document, instrument, judgment, decree, 
order, law, statute, rule or regulation applicable to Evergreen or any of its 
Subsidiaries or any of such properties and assets.


<PAGE>

     (d)  Except as set forth in the Disclosure Documents, neither Evergreen 
nor any of its Subsidiaries is a party to or bound by or subject to any 
charter, by-law or other organizational document, or any agreement, document, 
instrument, judgment, decree, order, law, statute, rule or regulation (i) 
which restricts its right or ability to issue any security; or (ii) which 
restricts its right or ability to pay dividends and/or to make any other 
distributions in respect of its capital stock.

     4.13 ERISA (The defined terms in this Section 4.13 not otherwise defined 
in this Agreement have the same meanings as in the Preferred Stock Purchase 
Agreement.)

     (a)  Each Employee Benefit Plan is in compliance with the applicable 
provisions of ERISA and the Code, except for any noncompliance which has not 
resulted in, and could not reasonably be expected to result in, a Material 
Adverse Effect. No Termination Event has occurred or is reasonably expected 
to occur, nor does any condition exist nor has any event occurred that could 
result in any Termination Event, which has resulted in or which could 
reasonably be expected to result in a Material Adverse Effect. If any 
Employee Benefit Plan were terminated, neither Evergreen nor any ERISA 
Affiliate would incur any liability which could reasonably be expected to 
result in a Material Adverse Effect. No Employee Benefit Plan which is 
subject to section 302 of ERISA or section 412 of the Code has incurred any 
"accumulated funding deficiency" (as defined in such sections), whether or 
not waived, as of the end of the most recent fiscal year of such plan ended 
prior to the date hereof. No Employee Benefit Plan provides death or medical 
benefits (including insured benefits) to employees beyond their retirement or 
other termination of service, except death or medical benefits required by 
law or death benefits under a plan qualified under section 401(a) of the Code 
or death benefits under a deferred compensation arrangement accrued as 
liabilities on the books of Evergreen or any ERISA Affiliate.

     (b)  Evergreen and its ERISA Affiliates have made all required 
contributions to Multiemployer Plans. Neither Evergreen nor any ERISA 
Affiliate has incurred, nor would reasonably expect to incur, any Withdrawal 
Liability upon a complete or partial withdrawal from any Multiemployer Plan. 
To the best of Evergreen's knowledge, no Multiemployer Plan is, or is 
reasonably expected to be, insolvent, in reorganization or terminated within 
the meaning of Title IV of ERISA.

     (c)  Neither Evergreen, nor any ERISA Affiliate, nor any person entitled 
to indemnification or reimbursement from Evergreen or any ERISA Affiliate, 
nor any Employee Benefit Plan nor, to Evergreen's best knowledge, any 
Multiemployer Plan, has engaged in any transaction or conduct that could, 
directly or indirectly, result in any material liability of Evergreen or any 
ERISA Affiliate pursuant to section 409, 502(a)(2), 502(i) or 4069 of ERISA 
or section 4971, 4975,4976 or 4980B of the Code.

     (d)  The consummation of the transactions contemplated by the Operative 
Documents will not result in any prohibited transactions described in section 
406 of ERISA or section 4975 of the Code for which an exemption is not 
available.

     4.14.  CONSENTS, ETC. No consent, approval or authorization of, or 
declaration or filing with, or other action by, any person is required as a 
condition precedent to the valid execution, delivery and performance of and 
the consummation of the transactions contemplated herein.

     4.15.  PROPRIETARY RIGHTS; LICENSES. Each of Evergreen and its 
Subsidiaries has all proprietary rights and licenses as are adequate in the 
opinion of Evergreen for the conduct of their respective businesses as now 
conducted and now proposed to be conducted, without any conflict known to it 
with the rights of others.

     4.16.  OFFER OF SECURITIES; INVESTMENT BANKERS, ETC. Neither Evergreen 
nor any person acting on its behalf has directly or indirectly offered the 
Common Stock issued hereunder (the "Securities") or any similar securities 
for issue or sale to, or solicited any offer to buy any of the same from, 
anyone other than EIF and Powerbridge Inc. and its shareholders. Neither 
Evergreen nor any person acting on its behalf has taken or will take any 
action which would bring the issuance and sale of the 


<PAGE>

Securities within the provisions of Section 5 of the Securities Act or the 
registration or qualification provisions of any applicable blue sky or other 
securities laws.

     4.17.  GOVERNMENT REGULATION. Neither Evergreen nor any of its 
Subsidiaries is subject to regulation under the Public Utility Holding 
Company Act of 1935, the Federal Power Act, the Investment Company Act of 
1940, the Investment Advisers Act of 1940, or the Interstate Commerce Act.

     4.18.  DISCLOSURE. Neither this Agreement nor any other document, 
certificate or written statement furnished to EIF by or on behalf of 
Evergreen in connection with the transactions contemplated herein, contains 
any untrue statement of a material fact or omits to state a material fact 
necessary in order to make the statements contained herein and therein not 
misleading in the light of the circumstances under which such statements were 
made, it being understood that, except as set forth in Section 4.6, no 
representation or warranty is made with respect to any projections or other 
prospective financial information. There is no fact known to Evergreen which 
has resulted in, or could reasonably be expected to result in, a Material 
Adverse Effect which has not been set forth in the Disclosure Documents.

     4.19.  LABOR RELATIONS; SUPPLIERS AND CUSTOMERS. No dispute involving 
employees of Evergreen or any of its Subsidiaries or any of the relationships 
of Evergreen or any of its Subsidiaries with their respective employees has 
resulted in, or could reasonable be expected to result in, a Material Adverse 
Effect. The relationships with the suppliers to and customers of  Evergreen  
and its Subsidiaries are satisfactory commercial  working relationships.

     4.20.  VOTING PROVISIONS. Neither the Articles of Incorporation, 
by-laws, other organizational document nor any other agreement binding on 
Evergreen or any of its Subsidiaries or the holders of the capital stock of 
Evergreen contains any provision requiring a higher voting requirement with 
respect to action taken (and/or to be taken) by the Board of Directors of 
Evergreen or such holders than that which would apply in the absence of such 
provision.

     4.21   SECURITIES MATTERS.

            4.21.1   EVERGREEN UNDERSTANDS THAT THE INTERESTS WILL NOT BE 
            REGISTERED BY PBIF OR EIF UNDER THE FEDERAL SECURITIES ACT OF 
            1933, AS AMENDED (THE "ACT"), OR THE SECURITIES LAWS OF ANY 
            STATE, IN RELIANCE UPON EXEMPTIONS FROM THE REGISTRATION 
            REQUIREMENTS OF SUCH LAWS, INCLUDING WITHOUT LIMITATION, THOSE 
            PROVIDED BY SECTION 4(2) OF THE ACT, WHICH EXEMPTIONS DEPEND 
            UPON, AMONG OTHER THINGS, THE BONA FIDE NATURE OF THE INVESTMENT 
            INTENT OF EVERGREEN AS EXPRESSED HEREIN. EVERGREEN FURTHER 
            UNDERSTANDS THAT NO STATE OR FEDERAL GOVERNMENTAL ENTITY HAS 
            REVIEWED OR APPROVED THE TRANSFER OF THE INTERESTS TO EVERGREEN 
            OR THE FORMATION OR OPERATIONS OF PBIF.

    4.21.2  Evergreen is acquiring the Interests for its own account for
            investment purposes only and not with a view to, or for resale in
            connection with, any distribution thereof or the grant of any
            participation therein.

    4.21.3  Evergreen understands that its acquisition of the Interests
            is highly speculative and involves a high degree of risk.

    4.21.4  Evergreen is an accredited investor as defined in Rule 501
            of Regulation D promulgated under the Act.


<PAGE>

                                  ARTICLE V
                  OBLIGATIONS AND COVENANTS PRIOR TO CLOSING

     5.1 ACCESS. From the date of this Agreement until Closing, EIF shall 
permit Evergreen to have reasonable access to all books, records, documents, 
instruments, correspondence, files, geophysical information, contracts, and 
other information regarding the Interests in the custody or possession of EIF.

     5.2  QUIET PERIOD.  From the date of this Agreement until either Closing 
or the termination of this Agreement, EIF agree that they shall not 
negotiate, either on a solicited or unsolicited basis, directly or 
indirectly, with any other person, firm, or entity with regard to the sale, 
transfer, exchange or other disposition of the Interests without the prior, 
express written consent of Evergreen.

     5.3  CLOSING CONDITIONS. Each party shall use its respective best 
efforts to satisfy, fulfill or otherwise comply with all of the other party's 
conditions precedent to Closing.

                                 ARTICLE VI
                        EIF'S CONDITIONS FOR CLOSING

     EIF's obligation to consummate the transactions provided for herein is 
subject to the satisfaction by Evergreen or waiver by EIF of the following 
conditions:

     6.1  REPRESENTATIONS. The representations and warranties of Evergreen 
contained herein shall be true and correct in all material respects on the 
Closing Date as though made on and as of that date.

     6.2  PERFORMANCE. Evergreen shall have performed in all material 
respects the obligations, covenants and agreements hereunder to be performed 
by it at or prior to the Closing Date.

     6.3  PENDING MATTERS. No suit, action, or other proceeding by a third 
party or a governmental authority shall be pending or threatened which seeks 
to enjoin the performance of this Agreement or substantial damages from 
Evergreen; or which seeks substantial damages from EIF in connection with, or 
seeks to restrain, enjoin or otherwise prohibit, the consummation of the 
transactions contemplated by this Agreement; or which would otherwise have a 
Material Adverse Effect on value of the Evergreen Shares or of the value of 
any of the assets of Evergreen.

     6.4  CONSENTS TO TRANSFER.  All requisite (governmental  or otherwise) 
consents, waivers, authorizations, and other approvals or authority to 
transfer the Interests and the EIF Shares have been obtained.

     6.5  CLOSING DOCUMENTS AND RELEASES. As a condition for EIF to Close 
hereunder, Evergreen shall have delivered to EIF each of the following 
documents in a form reasonably satisfactory to EIF:

     (a)  A certificate executed by Evergreen certifying to the fulfillment of
     the conditions in this Section 6; and

     (b)  Certificates (dated within thirty (30) days of the Closing Date) from
     the secretary of state (or analogous agency) in the applicable state where
     Evergreen is organized certifying to the good standing of Evergreen.

                                 ARTICLE VII
                      EVERGREEN'S CONDITIONS FOR CLOSING

     Evergreen's obligation to consummate the transactions provided for 
herein is subject to the satisfaction by EIF or the waiver by Evergreen of 
the following conditions:


<PAGE>

     7.1  REPRESENTATIONS. The representations and warranties of EIF 
contained herein shall be true and correct in all material respects on the 
Closing Date as though made on and as of that date.

     7.2  PERFORMANCE. EIF shall have performed in all material respects the 
obligations, covenants and agreements hereunder to be performed by it at or 
prior to the Closing Date.

     7.3 PENDING MATTERS. No suit, action, or other proceeding by a third 
party or a governmental authority shall be pending which seeks substantial 
damages from EIF; or which seeks substantial damages from Evergreen in 
connection with, or seeks to restrain, enjoin or otherwise prohibit, the 
consummation of the transactions contemplated by this Agreement; or which 
would otherwise have a Material Adverse Effect on value of the Interests, or 
of PBIF or of the value of any of the assets of PBIF, nor shall EIF or PBIF 
have received any threats of suit or governmental action by a governmental 
authority seeking to enjoin the performance of this Agreement or substantial 
damages related to the performance of this Agreement.

     7.4  DUE DILIGENCE. It further is expressly understood that Evergreen's 
obligation to make the payment on the Closing Date, as provided below, shall 
be conditioned upon the due diligence review by Evergreen, satisfactory to 
Evergreen in its reasonable judgment, of all matters affecting the Interests, 
PBIF, and the assets and liabilities of PBIF, including without limitation, 
the following:

       (a) Review of title to the Interests to confirm that the
       representations  and warranties herein are true,  with  results
       satisfactory to Evergreen in Evergreen's reasonable judgment;

       (b)  Review of all contracts and agreements related to the
       Interests;

       (c)  Review of all other matters and conditions to confirm the
       absence of any circumstances, conditions or factors which  are
       undisclosed in this Agreement and which would have a Material Adverse
       Effect on the value of the Interests or of PBIF with results
       satisfactory to Evergreen in Evergreen's reasonable judgment.

     7.5  CONSENTS TO TRANSFER.   All requisite (governmental  or otherwise) 
consents, waivers, authorizations, and other approvals or authority to 
transfer the Interests and the Evergreen Shares have been obtained.

     7.6 CLOSING DOCUMENTS AND RELEASES. As a condition for Evergreen to 
Close hereunder, EIF shall have delivered to Evergreen each of the following 
documents in a form reasonably satisfactory to Evergreen:

     (a)  A certificate executed by EIF certifying to the fulfillment of the
     conditions in this Section 7; and

     (b)  Certificates (dated within thirty (30) days of the Closing Date) from
     the secretary of state (or analogous agency) in the applicable state where
     EIF is organized certifying to the good standing of EIF;


<PAGE>


                                ARTICLE VIII
                                CLOSING DATE

     8.1 TIME AND PLACE OF CLOSING. If the conditions to Closing have been 
satisfied or waived, the consummation of the transactions contemplated hereby 
(the "Closing") shall be on or before August 15, 1996, at Evergreen's 
offices, Denver, Colorado.

     8.2 CLOSING OBLIGATIONS. On the Closing Date:

     (a)  Evergreen shall transfer the Evergreen Shares to EIF in the
     amounts specified in Article II; and,

     (b)  EIF shall deliver to Evergreen the Assignment of Limited
     Partnership Interest in the form attached as EXHIBIT B; and the Cash
     Consideration, and

     (c)  Evergreen and EIF shall execute such other instruments and
     take such other action as may be necessary to carry out their
     respective obligations under this Agreement.


                                 ARTICLE IX
                        POST-CLOSING DATE OBLIGATIONS
                               AND INDEMNITIES

     9.1  INDEMNIFICATION BY EIF. (a) EIF agrees to indemnify Evergreen 
against and hold Evergreen harmless from any and all Claims arising out of or 
related to (i) EIF's ownership of the Interests prior to the Effective Date, 
(ii) any breach of any warranty or representation contained herein, or (iii) 
the failure of EIF to perform any obligation, promise or covenant contained 
in this Agreement.

     (b)  If a Claim is made or asserted against Evergreen, and if Evergreen 
is entitled to seek indemnity with respect thereto under this Agreement, 
Evergreen shall notify EIF of the claims. EIF shall have twenty (20) days 
after receipt of that notice to undertake, conduct and control, through 
counsel of its own choosing and at its own expense, the settlement or defense 
thereof, and Evergreen shall cooperate with EIF in connection therewith; 
provided, however, that EIF shall permit Evergreen to participate in such 
settlement or defense through counsel chosen by Evergreen, provided that the 
fees and expenses of such counsel shall be borne by Evergreen. So long as EIF 
is reasonably contesting any claim in good faith, Evergreen shall not pay or 
settle any that claim. Evergreen shall not, without the consent of EIF, enter 
into any settlement of a Claim that does not include as an unconditional term 
thereof the giving by the person(s) asserting the Claim of an unconditional 
release of EIF from all liability with respect to that claim. If EIF does not 
notify Evergreen within twenty (20) days after the receipt of Evergreen's 
notice of a claim of indemnity hereunder that he elects to undertake the 
defense thereof, Evergreen shall have the right to contest, settle or 
compromise the claim but shall not thereby waive any right to indemnity 
therefor pursuant to this Agreement. EIF shall not, except with the consent 
of Evergreen, enter into any settlement that does not include as an 
unconditional term thereof the giving by the person or persons asserting the 
claim of unconditional release to Evergreen from all liability with respect 
to that claim. In the event of any claim by Evergreen against EIF for 
indemnity under this paragraph, Evergreen agrees EIF shall have reasonable 
access at reasonable times to all files of PBIF, as they exist at the Closing 
Date, which are pertinent, in EIF's reasonable judgment, to EIF in the 
defense of the Claim for which Evergreen seeks indemnification. In the event 
of any claim by Evergreen against EIF which is not for indemnity under this 
paragraph, or in the event of any claim by a third party against EIF access 
to the files of PBIF shall be in accordance with the applicable rules of 
civil procedure and other applicable laws and orders; provided, Evergreen 
expressly states that it will not assert an attorney-client privilege 
concerning any document contained in the files of PBIF as of the Closing Date.

     9.2  INDEMNIFICATION BY EVERGREEN. (a) Evergreen agrees to indemnify EIF 
against and hold EIF harmless from any and all Claims arising out of or 
related to: (i) Evergreen's ownership of the Interests from and after the 
Effective Date; (ii) any breach of representation or warranty of 

<PAGE>

Evergreen contained herein, or (iii) the failure of Evergreen to perform any 
obligation, promise or covenant contained in this Agreement.

     (b)  If a Claim is made or asserted against EIF, and if EIF is entitled 
to seek indemnity with respect thereto under this Agreement, EIF shall notify 
Evergreen of the claims. Evergreen shall have twenty (20) days after receipt 
of that notice to undertake, conduct and control, through counsel of its own 
choosing and at its own expense, the settlement or defense thereof, and EIF 
shall cooperate with Evergreen in connection therewith; provided, however, 
that Evergreen shall permit EIF to participate in such settlement or defense 
through counsel chosen by EIF, provided that the fees and expenses of such 
counsel shall be borne by EIF. So long as Evergreen is reasonably contesting 
any claim in good faith, EIF shall not pay or settle that claim. EIF shall 
not, without the consent of Evergreen, enter into any settlement of a Claim 
that does not include as an unconditional term thereof the giving by the 
person(s) asserting the Claim of an unconditional release of Evergreen from 
all liability with respect to that claim. If Evergreen does not notify EIF 
within twenty (20) days after the receipt of EIF's notice of a claim of 
indemnity hereunder that it elects to undertake the defense thereof, EIF 
shall have the right to contest, settle or compromise the claim but shall not 
thereby waive any right to indemnity therefor pursuant to this Agreement. 
Evergreen shall not, except with the consent of EIF, enter into any 
settlement that does not include as an unconditional term thereof the giving 
by the person or persons asserting the claim of unconditional release to EIF 
from all liability with respect to that claim.

     9.3 POST-CLOSING CONFIDENTIALITY. Following Closing, EIF agrees keep all 
proprietary information regarding the Interests and proprietary information 
regarding the business activities of PBIF confidential and to not disclose 
any information relating to those matters to any other parties unless (i) 
that information is in the public domain, (ii) Evergreen has consented to 
that disclosure, or (iii) EIF is required by law or order of court or 
governmental agency to disclose that information. This provision shall 
survive Closing for two (2) years.

                                  ARTICLE X
                                 TERMINATION

     10.1 RIGHT OF TERMINATION. This Agreement and the transactions 
contemplated hereby may be terminated at any time at or prior to the Closing 
Date:

     (a)  By Evergreen or EIF, pursuant to the provisions of Article
     VI or VII, as applicable;

     (b)  By mutual consent of the parties;

     (c)  By either party if the Closing Date shall not have occurred
     by August 16, 1996; provided, no party may seek termination under this
     paragraph (c) if that party is then in default of any of its
     obligations hereunder.

     10.2 EFFECT OF TERMINATION. (a) If this Agreement is terminated, for any 
reasons stated in 10.1, this Agreement shall become void and of no further 
force or effect; provided, however, that if either party is in material 
default of its obligations under this Agreement, at the time this Agreement 
is so terminated, such defaulting party shall continue to be liable to the 
other party for damages in respect of such default, and such liability shall 
not be affected by the termination; and, all indemnities contained herein 
shall continue in force.

       (b) In the event that either party defaults in its obligation to 
close, the aggrieved party, in addition to all other rights or remedies it 
may have, may elect to enforce this Agreement by specific performance.


<PAGE>

                                 ARTICLE XI
                                MISCELLANEOUS

     11.1 GOVERNING LAW. This Agreement and all instruments executed in 
accordance with it shall be governed by and interpreted in accordance with 
the laws of the State of Colorado.

     11.2 ENTIRE AGREEMENT. This Agreement (together with the Exhibits 
attached hereto which are incorporated in this Agreement by this reference 
and together with any other documents executed on the date hereof regarding 
the subject matter hereof) constitutes the entire agreement between the 
parties and supersedes all prior agreements, understandings, negotiations and 
discussions, whether oral or written, of the parties. No supplement, 
amendment, alteration, modification, waiver or termination of this Agreement 
shall be binding unless executed in writing by the parties hereto.

     11.3 WAIVER. No waiver of any of the provisions of this Agreement shall 
be deemed or shall constitute a waiver of any other provisions hereof 
(whether or not similar), nor shall such waiver constitute a continuing 
waiver unless otherwise expressly provided.

     11.4 CAPTIONS; TERMINOLOGY. The captions in this Agreement are for 
convenience only, and shall not be considered a part of or affect the 
construction or interpretation of any provision of this Agreement. The terms 
"herein", "hereof", and the like refer to the entire Agreement, not just one 
specific paragraph.

     11.5 NOTICES. Any notice provided or permitted to be given under this 
Agreement shall be in writing, and may be served by personal delivery or by 
depositing same in the mail, addressed to the party to be notified at the 
address specified in writing by that party, postage prepaid, and registered 
or certified with a return receipt requested. Notice deposited in the mail, 
as described, shall be deemed to have been given and received on if and when 
actually received by the addressee. Each party shall have the right, upon 
giving ten (10) days' prior notice to the other in the manner hereinabove 
provided, to change its address for purposes of notice.

     11.6 EXPENSES. Except as otherwise provided herein, each party shall be 
solely responsible for all expenses incurred by it in connection with this 
transaction (including, without limitation, fees and expenses of its own 
counsel and accountants).

     11.7 SEVERABILITY. If any term or other provision of this Agreement is 
invalid, illegal or incapable of being enforced under any rule or law, all 
other conditions and provisions of this Agreement shall nevertheless remain 
in full force and effect.

     11.8  SURVIVAL.  The representations, warranties,  indemnities, 
covenants and obligations of the parties under this Agreement shall survive 
the Closing and the exchange of the Interests and of the Evergreen Shares.

     11.9 COUNTERPARTS. This Agreement may be executed in one or more 
counterparts, each of which shall be deemed an original, but all of which 
together shall constitute one and the same instrument.


<PAGE>

     IN WITNESS WHEREOF, the parties have executed this Agreement as of the 
day and year first set forth above.

ENERGY INVESTORS FUND, L.P.,               ENERGY INVESTORS FUND II, L.P., a
a Delaware limited partnership             Delaware limited partnership

By:  Energy Investors Management, Inc.,    By: Energy  Investors Management 
     its Authorized Agent                       Company, its Authorized Agent



     By:  /s/ Mark A. Tarini               By:  /s/ Mark A. Tarini
        -------------------------             -------------------------
        Name:  Mark A. Tarini                 Name:  Mark A. Tarini
        Title: Managing Director              Title: Managing Director



EVERGREEN RESOURCES, INC., a
Colorado corporation



     By:  /s/ Mark S. Sexton
        -------------------------
        Name:  Mark S. Sexton
        Title: President and CEO


<PAGE>


                              LIST OF EXHIBITS

EXHIBIT A    DISTRIBUTION OF EVERGREEN SHARES

EXHIBIT B    FORM OF ASSIGNMENT AND CONVEYANCE

EXHIBIT C    LITIGATION

EXHIBIT D    REGISTRATION RIGHTS AGREEMENT


                                 SCHEDULES

Schedule 4.2  - Subsidiaries
Schedule 4.5  - Capitalization Exceptions
Schedule 4.11 - Litigation


<PAGE>


                                  EXHIBIT A

                       DISTRIBUTION OF EVERGREEN SHARES



To Energy Investors Fund, L.P.:                294,499 shares

To Energy Investors Fund II, L.P.:             724,369 shares
                                             ----------------
TOTAL Share Issuance:                        1,018,868 shares


<PAGE>


                                  EXHIBIT B




<PAGE>


                           EXHIBIT C - LITIGATION


                                     NONE



<PAGE>

                                  EXHIBIT D

                        REGISTRATION RIGHTS AGREEMENT

     THIS REGISTRATION RIGHTS AGREEMENT (this "Agreement") is entered into as 
of this ____day of August, 1996 by and between Evergreen Resources, Inc. 
("ERI") and Energy Investors Fund I, L.P. and Energy Investors Fund II, L.P. 
(each a "Fund," collectively, the "Funds").

     WHEREAS the Funds, on the date hereof, have received 1,018,868 of ERI's 
no par value common stock, all as contemplated in that certain Agreement  for 
Acquisition of Limited Partnership Interests dated the date hereof and 
entered into between the parties hereto (the "Acquisition Agreement");

     WHEREAS ERI desires to grant to the Funds the registration rights set 
forth herein;

     NOW, THEREFORE, the parties hereto agree as follows:

     Section 1. DEFINITIONS. For purposes of this Agreement, except as 
otherwise specifically provided herein, the following capitalized terms (in 
their singular and plural forms as applicable) shall have the meanings set 
forth below:

     "Commission" means the Securities and Exchange Commission or any other 
federal agency at the time administering the Securities Act.

     "Exchange Act" means the Securities Exchange Act of 1934, as amended, or 
any similar federal statute and the rules and regulations of the Commission 
thereunder, all as the same shall be in effect at the time.

     "Lock-up Period" means the 90 day period following the effectiveness of 
the Pending Offering.

     "Majority in Interest" means the Funds, their successors and assigns 
holding a majority of the then outstanding Registrable Securities, determined 
on the basis of the aggregate number of shares of Registrable Securities held 
by the Funds.

     "Pending Offering" means the secondary offering of securities currently 
contemplated by ERI. The Pending Offering shall be deemed terminated if the 
initial filing of the registration statement to be filed with the Commission 
has not been made by December 31, 1996.

     The terms "register," "registered," and "registration" refer to a 
registration effected by preparing the filing of a registration statement in 
compliance with the Securities Act, and the declaration or order by the 
Commission of the effectiveness of such registration statement.

     "Registrable Securities" means the shares of ERI Common Stock issued 
pursuant to the Acquisition Agreement.

     "Securities Act" means the Securities Act of 1933, as amended, or any 
similar federal statute and the rules and regulations of the Commission 
thereunder, all as the same shall be in effect at the time.

     "Underwritten Public Offering" means a public offering of Common Stock 
for cash which is offered and sold in a registered transaction pursuant to an 
agreement between ERI and one or more underwriters.

     Section 2. REGISTRATION RIGHTS. (a) SELLING SHAREHOLDER REGISTRATION. 
After the expiration of the Lock-Up Period and upon the request of a Majority 
in Interest, ERI shall use its best efforts to file a Registration Statement 
on Form S-3 (or, if Form S-3 is not available, on Form S-1 or Form S-2) which 
registers all or at least 30% of the Registrable Securities outstanding and 
then held by the 

<PAGE>

Funds. The Funds shall be entitled to demand registration under this Section 
2(a) on three occasions. Upon receipt of notice of such demand (and, as 
applicable, a determination that the proposed offering may reasonably meet 
such minimum criteria), ERI agrees to:

     (i) promptly give written notice of the proposed registration to the 
non-requesting Fund, if any; and

     (ii) use its best efforts to effect, as soon as practicable, such 
registration (including, without limitation, the execution of an undertaking 
to file post-effective amendments, appropriate qualifications under the 
applicable blue sky or other state securities laws and appropriate compliance 
with exemptive regulations issued under the Securities Act and any other 
governmental requirements or regulations) as may be so requested and as would 
permit or facilitate the sale and distribution of all or such portion of such 
requesting Fund's or Funds' Registrable Securities as is specified in the 
request by such Fund to ERI, together with all or such portion of the 
Registrable Securities of the non-requesting Fund, if any, joining in such 
request as is specified in further requests received by ERI within thirty 
(30) days after such written notice is given.

     (b)  [Reserved]

     (c)  PIGGYBACK REGISTRATION. If ERI shall register any shares of Common 
Stock, other than in connection with the Pending Offering, pursuant to 
Section 2(a), or pursuant to a registration statement on Form S-4 or S-8 (or 
similar form), it shall promptly give to each Fund written notice thereof 
(which shall include, to the extent available, a list of the jurisdictions in 
which ERI intends to attempt to qualify the offer and sale of such securities 
under the applicable blue sky or other state securities laws) and shall use 
its reasonable efforts to include in such registration (and any related 
qualification under blue sky laws or other compliance), and in any 
Underwritten Public Offering associated therewith, all the Registrable 
Securities specified in any written request or requests by either Fund (or 
both) received by ERI within thirty (30) days after such written notice is 
given, except as and to the extent that, in the opinion of the managing 
underwriter or underwriters (if such method of disposition shall be an 
Underwritten Public Offering), such inclusion would result in more than fifty 
percent (50%) of the Common Stock proposed to be sold by ERI being excluded 
from the offering or would materially adversely affect the marketing of such 
Common Stock proposed to be sold (as reasonably determined by ERI or its 
investment advisors).

     (d)  REGISTRATION EXPENSES. All expenses of any registrations permitted 
pursuant to this Agreement and of all other offerings by ERI (including, but 
not limited to, the expenses of any interim audit required by any 
underwriters in the event of an offering requested pursuant to Section 2(a) 
or 2(c) hereof, any qualifications under the blue sky or other state 
securities laws, compliance with governmental requirements of preparing and 
filing any post-effective amendments required for the lawful distribution of 
any securities to the public in connection with registration, of supplying 
prospectuses, offering circular or other documents but excluding fees of any 
special counsel retained by the Funds and underwriting fees and discounts and 
selling commissions applicable to the sale of the Registrable Securities) 
will be paid by ERI.

     (e)  REGISTRATION PROCEDURES. In the case of such  registration,
qualification or compliance effected by ERI pursuant to this Agreement in which
any Fund's Registrable Securities are included pursuant to this Agreement, ERI
will, at its expense:

          (i)  prepare and file with the Commission a registration statement 
with respect to such Registrable Securities and use its best efforts to cause 
such registration statement to become and remain effective for such period as 
may be reasonably necessary to effect the sale of the Registrable Securities, 
not to exceed nine (9) months;

          (ii)  prepare and file with the Commission such amendments to such 
registration statement and supplements to the prospectus contained therein as 
may be necessary to keep such registration statement effective for such 
period as may be reasonably necessary to effect the sale of such Registrable 
Securities, not to exceed nine (9) months;

          (iii)  furnish to the Funds participating in such registration and 
to the underwriters of Registrable Securities being registered such 
reasonable number of copies of the registration statement, preliminary 
prospectus, final prospectus and such other documents as such underwriters 
may reasonably request in order to facilitate the public offering of such 
Registrable Securities;


<PAGE>

          (iv)  use its diligent good faith efforts to register or qualify 
the Registrable Securities covered by such registration statement under such 
state securities or blue sky laws of such jurisdictions as such participating 
Funds may reasonably request in writing within twenty (20) days following the 
original filing of such registration statement; provided, however, that in 
the case of an Underwritten Public Offering, the managing underwriter or 
underwriters shall advise ERI with respect to blue sky qualification and 
related matters;

          (v)  notify counsel for the Funds participating in such 
registration, promptly after it shall receive notice thereof, of the time 
when such registration statement has become effective or a supplement to any 
prospectus forming a part of such registration statement has been filed;

          (vi)  notify counsel for such Funds promptly of any request by the 
Commission for the amending or supplementing of such registration statement 
or prospectus or for additional information;

          (vii)  prepare and file with the Commission, promptly upon the 
request of any Funds, any amendments or supplements to such registration 
statement or prospectus which, in the opinion of counsel for such Funds (and 
concurred in by counsel for ERI), is required under the Securities Act or the 
rules and regulations thereunder in connection with the distribution of the 
Common Stock other than an amendment or supplement required solely as a 
result of a change by such Fund in the method of distribution of the 
Registrable Securities; and

          (viii)  prepare and promptly file with the Commission and promptly 
notify counsel for such Funds of the filing of such amendment or supplement 
to such registration statement or prospectus as may be necessary to correct 
any statements or omissions if, at the time when a prospectus relating to 
such Registrable Securities is required to be delivered under the Securities 
Act, any event other than a change in the method of distribution of the 
Registrable Securities selected by the Funds shall have occurred as the 
result of which any such prospectus or any other prospectus as then in effect 
would include any untrue statement of a material fact or omit to state any 
material fact necessary to make the statements therein, in the light of the 
circumstances in which they were made, not misleading.

     (f)   RELATED REGISTRATION MATTERS. If the Funds secure an underwriter, ERI
will enter into an underwriting agreement in connection with any registration
subject to the provisions of Section 2(a) in which any Registrable Securities
are included, which agreement shall be reasonably acceptable to ERI and contain
such terms, provisions and agreements which are customary and appropriate for
such registration. In connection with any Underwritten Public Offering in which
any Registrable Securities are included, to the extent not provided in the
underwriting agreement related to such offering, ERI shall use its reasonable
efforts to:

          (i)  list the shares of Common Stock included in such offering on 
any national securities exchange on which the Common Stock has previously 
been approved for listing;

          (ii) engage a bank or other company to act as transfer agent and 
registrar for the Common Stock, unless ERI has already engaged a transfer 
agent and registrar;

          (iii)  cause customary opinions of counsel, comfort letters of 
accountants and other appropriate documents to be delivered by 
representatives of ERI; and

          (iv)  as soon as practicable after the effective date of the 
registration statement, and, in any event, within sixteen (16) months 
thereafter, make "generally available to its securities holders" (within the 
meaning of Rule 158 under the Securities Act) an earnings statement (which 
need not be audited) complying with Section 11(a) of the Securities Act and 
covering a period of at least twelve (12) consecutive months beginning after 
the effective date of the registration statement.

     (g)  INFORMATION BY FUNDS. Each Fund requesting to be included in any 
registration shall furnish to ERI such information regarding such Fund and 
the distribution proposed by such Fund as ERI may reasonably require in 
connection with any registration, qualification or compliance referred to in 
Section 2.

     (h)  ASSIGNMENT. The rights to cause ERI to register Registrable 
Securities under this Section 2 relate solely to the Funds and may not be 
assigned, except that either or both Funds may assign its interests hereunder 
to its partners in connection with a distribution to its partners of the 
Registrable Securities (it being acknowledged the furhter assignment of the 
registration rights referenced herein by such partners is prohibited).


<PAGE>

     (i)  NOTICE REQUIREMENTS. Any notice from a holder of Registrable 
Securities requesting registration of some or all of such Registrable 
Securities pursuant to Sections 2(a) and 2(c) shall (A) specify the number of 
shares of Registrable Securities intended to be included in such 
registration; (B) describe the nature and method of the proposed offering and 
sale; (D) include an undertaking to provide all information and materials 
concerning such holder and the method of distribution and to take any other 
actions reasonably requested by ERI to enable ERI to comply with the 
Securities Act, any state securities law and/or the applicable requirements 
of the Commission or any state securities commissioner or similar agency or 
official.

     Section 3. IMPLEMENTATION. (a) EFFECT OF SALE. Any Fund that sells all 
of its Registrable Securities pursuant to the terms of this Agreement (or 
otherwise) shall cease to have any further rights under this Agreement.

     (b)  PRIORITY. Nothing herein shall preclude ERI from granting 
registration rights on parity with the registration rights set forth in 
Section 2(c) hereof. The parties acknowledge the existence of the 
registration rights agreement between ERI and the former Powerbridge Inc. 
shareholders (dated the date hereof) and that such agreement is on parity 
with this Agreement. In the event that a "cutback" is required by the 
underwriters as contemplated in Section 2(c) hereof, such cutback will be pro 
rata based on the respective parties' ownership of Registrable Securities 
(under their respective agreements).

     (c)  AMENDMENT AND WAIVER. The provisions of this Agreement may be 
amended from time to time by an instrument in writing signed by ERI and a 
Majority in Interest. Any receipt of benefit of the Funds hereunder may be 
waived by a Majority in Interest.

     (d)  ADJUSTMENTS. In the event ERI shall declare a stock split, stock 
dividend or other distribution of capital stock in respect of, or issue 
capital stock in replacement of or exchange for, any Registrable Securities, 
such Registrable Securities shall be subject to this Agreement and the 
provisions of this Agreement providing for calculations based on the number 
of shares of Registrable Securities shall be adjusted accordingly to account 
for the shares issued in respect of the Registrable Securities.

     (e)  INDEMNIFICATION. In the event any Registrable Securities are included
in a registration statement pursuant to Section 2 hereof:

          (i)  To the extent permitted by law, ERI will indemnify and hold 
harmless each Fund, the partners, officers, agents, employees and managers of 
each Fund, any person, if any, who controls such Fund or underwriter within 
the meaning of the Securities Act or the Exchange Act against any losses, 
claims, damages or liabilities (joint or several) to which they may become 
subject under the Securities Act or the Exchange Act or other federal or 
state law, insofar as such losses, claims, damages or liabilities (or actions 
in respect thereof) arise out of or are based upon any of the following 
statements, omissions or violations (collectively, a "Violation"): (i) any 
untrue statement or alleged untrue statement of a material fact contained in 
such registration statement, including any preliminary prospectus or final 
prospectus contained therein or any amendments or supplements thereto, (ii) 
the omission or alleged omission to state therein a material fact required to 
be stated therein, or necessary to make the statements therein not 
misleading, or (iii) any violation or alleged violation by ERI of the 
Securities Act, the Exchange Act, any state securities law or any rule or 
regulation promulgated under the Securities Act, the Exchange Act or any 
state securities law; and ERI will reimburse each such Fund, partner, 
officer, agent, employee or manager, underwriter or controlling person for 
any legal or other expenses reasonably incurred, as incurred, by them in 
connection with investigating or defending any such loss, claim, damage, 
liability or action; provided, however, that the indemnity agreement 
contained in this section shall not apply to amounts paid in settlement of 
any such loss, claim, damage, liability or action if such settlement is 
effected without the consent of ERI, which consent shall not be unreasonably 
withheld, nor shall ERI be liable in any such case for any such loss, claim, 
damage, liability or action to the extent that it arises out of or is based 
upon a Violation that occurs in reliance upon and in conformity with written 
information furnished expressly for use in connection with such registration 
by any such Fund, underwriter or controlling person.


<PAGE>

          (ii)  To the extent permitted by law, each selling Fund will 
indemnify and hold harmless ERI, each of its officers, directors, agents or 
employees, each person, if any, who controls ERI within the meaning of the 
Securities Act, any underwriter and any other Fund selling securities in such 
registration statement or any of its partners, agents, employees, managers or 
officers or any person who controls such Fund, against any losses, claims, 
damages or liabilities (joint or several) (to which ERI or any such director, 
agent, employee, officer, controlling person, or underwriter, or other such 
Fund or manager, officer, partner, agent, employee or controlling person of 
such other Fund may become subject, under the Securities Act, the Exchange 
Act or other federal or state law, insofar as such losses, claims, damages or 
liabilities (or actions in respect thereof) arise out of or are based upon 
any of the following Violations: (i) any untrue statement or alleged untrue 
statement of a material fact contained in such registration statement, 
including any preliminary prospectus or final prospectus contained therein or 
any amendments or supplements thereto, (ii) the omission or alleged omission 
to state therein a material fact required to be stated therein, or necessary 
to make the statements therein not misleading, or (iii) any violation or 
alleged violation by such Fund of the Securities Act, the Exchange Act, any 
state securities law or any rule or regulation promulgated under the 
Securities Act, the Exchange Act or any state securities law (in the cases of 
(A) and (B) only to the extent  that such Violation occurs in reliance upon 
and in conformity with written information furnished by such Fund expressly 
for use in connection with such registration, and furthermore a violation of 
(i)(A) and (i)(B) above shall not be considered to be a violation of 
(ii)(C)); and each such Fund will reimburse any legal or other expenses 
reasonably incurred, as incurred, by ERI or any such agent, employee, 
director, officer, controlling person, underwriter or other Fund or manager, 
officer, partner, agent, employee or controlling person of such other Fund, 
in connection with investigating or defending any such loss, claim, damage, 
liability or action; provided, however, that the indemnity agreement 
contained in this section shall not apply to amounts paid in settlement of 
any such loss, claim, damage, liability or action if such settlement is 
effected without the consent of the Fund, which consent shall not be 
unreasonably withheld; and provided, further, that each selling Fund shall be 
liable under this section for only that amount of losses, claims, damages and 
liabilities as does not exceed the proceeds to such selling Fund as a result 
of such registration.

          (iii)  Promptly after receipt by an indemnified party under this 
section of notice of the commencement of any action (including any 
governmental action), such indemnified party will, if a claim in respect 
thereof is to be made against any indemnifying party under this section, 
deliver to the indemnifying party a written notice of the commencement 
thereof and the indemnifying party shall have the right to participate in, 
and, to the extent that the indemnifying party so desires, jointly with any 
other indemnifying party similarly notified, to assume the defense thereof 
with counsel mutually satisfactory to the parties; provided, however, that an 
indemnified party shall have the right to retain its own counsel, with the 
fees and expenses to be paid by the indemnifying party, if, in the opinion of 
counsel for the indemnifying party, representation of such indemnified party 
by the counsel retained by the indemnifying party would be inappropriate due 
to actual or potential differing interests between such indemnified party and 
any other party represented by such counsel in such proceeding.  The failure 
to deliver written notice to the indemnifying party within a reasonable 
period of time of the commencement of any such action shall relieve such 
indemnifying party of any liability to the indemnified party under this 
section to the extent materially prejudicial to its ability to defend such 
action, but the omission so to deliver written notice to the indemnifying 
party will not relieve it of any liability that it may have to any 
indemnified party otherwise than under this section.

     (e)  REPORTS UNDER THE EXCHANGE ACT. With a view to making available to 
the Funds the benefits of Commission Rule 144 promulgated under the 
Securities Act and any other rule or regulation of the SEC that may at any 
time permit a Fund to sell securities of ERI to the public without 
registration or pursuant to a registration on Form S-3, ERI agrees as follows:

          (i)  to make and keep public information available, as those terms 
are understood and defined in Commission Rule 144, at all times while the 
Funds hold any securities of ERI;

          (ii)  to take such action as is necessary to enable the Funds to 
utilize Form S-3 for the sale of their Registrable Securities;

          (iii)  to file with the SEC in a timely manner all reports and 
other documents required of ERI under the Securities Act and the Exchange 
Act; and

          (iv)  to furnish to any Fund, so long as the Fund owns any 
Registrable Securities, forthwith upon request (i) a written statement by ERI 
that it has complied with the reporting 


<PAGE>

requirements of Commission Rule 144 (at all times while the Funds hold any 
securities of ERI), the Securities Act and the Exchange Act, or that it 
qualifies as a registrant whose securities may be resold pursuant to Form S-3 
(at any time after it so qualifies), (ii) a copy of the most recent annual or 
quarterly report of ERI and such other reports and documents so filed by ERI, 
and (iii) such other information as may be reasonably requested in availing 
any Fund of any rule or regulation of the SEC that permits the selling of any 
such securities without registration or pursuant to such form.

     IN WITNESS WHEREOF, the parties have executed this Agreement as of the 
date first written above.

                                          Evergreen Resources, Inc.


                                      By: /s/ Mark S. Sexton
                                         ----------------------------------
                                         Mark S. Sexton, President


ENERGY INVESTORS FUND, L.P.,              Energy Investors Fund II, L.P., a
a Delaware limited partnership            Delaware limited partnership

By:  Energy Investors Management,     By: Energy Investors Management Company,
     Inc., its Authorized Agent            its Authorized Agent


     By: /s/ Mark A. Tarini             By: /s/ Mark A. Tarini
        ---------------------------          -------------------------------
        Mark A. Tarini,                      Mark A. Tarini,
        Managing Director                    Managing Director



<PAGE>

                         SCHEDULE 4.2 - SUBSIDIARIES



1.  Evergreen Operating Corporation
2.  Evergreen Resources (UK), Ltd.
3.  Primero Gas Marketing Company - 50% Joint Venture
4.  Evergreen Raton Properties, Inc.





<PAGE>

                         SCHEDULE 4.11 - LITIGATION



                                    NONE



<PAGE>

                  SCHEDULE 4.5 - CAPITALIZATION EXCEPTIONS



                                    NONE


<PAGE>

                                     EXHIBIT 3





August 14, 1996


Evergreen Resources, Inc.
1000 Writer Square
1512 Larimer Street
Denver, Colorado  80202


Gentlemen:


     We have reviewed and compiled the estimates, prepared by Evergreen 
Resources, Inc. ("Evergreen"), and Resource Services, International, Inc. 
(RSII), of the extent and value of the proved reserves of natural gas for 
certain interests in properties currently owned and for additional properties 
to be acquired by Evergreen as of August 1, 1996. The interests to be 
acquired are for properties located in the Spanish Peaks Unit, Raton Basin, 
Las Animas, Colorado. All interests to be acquired are for additional 
interests in properties which are currently owned by Evergreen. The remaining 
properties, which are currently owned by Evergreen, are located in the Rosa 
Unit, Rio Arriba, New Mexico. This appraisal presents the value of 
Evergreen's interests in these properties with the additional acquired 
interests.

     Evergreen's estimates of proved reserves, future net revenue, and 
present value of net proved reserves summarized in this report are intended 
to be submitted to the Securities and Exchange Commission ("SEC").  The 
reserve estimates  are prepared according to applicable SEC rules  and  
utilize conventional and generally accepted engineering methods.

     Our review of Evergreen's reserve estimates is based upon a study of 
Evergreen's properties. During this investigation, we consulted with the 
officers and employees of Evergreen and were given access to such accounts, 
records, geological and engineering reports, and other data as were desired 
for examination. We previously have prepared studies of oil and gas 
properties in areas where Evergreen's properties are located. Property 
interests currently owned, interests to be acquired, production from such 
properties, current prices for production, agreements relating to current and 
future operations and sale of production, gas tax credit sales agreements, 
and various other information and data were furnished to RSII by Evergreen 
and are accepted as factual without independent verification of such facts. 
We did not make a field examination of the operations or physical condition 
of the appraised properties.

     Natural gas reserves included in this report are classified as proved 
and are judged to be economically producible in future years from known 
reservoirs under existing economic and operating conditions, assuming 
continuation of the current regulatory practices, and using conventional 
production methods and equipment.

     Definitions of proved reserves used in this evaluation are those set 
forth in Rule 4-10(a) of Regulation S-X, as adopted by the SEC:

<PAGE>

Evergreen Resources, Inc.
August 14, 1996
Page 2 


           "PROVED OIL AND GAS RESERVES.  Proved oil and gas reserves are the 
     estimated quantities of crude oil, natural gas, and natural gas liquids 
     which geological and engineering data demonstrate with reasonable certainty
     to be recoverable in future years from known reservoirs under existing 
     economic and operating conditions, i.e., prices and costs as of the date 
     the estimate is made. Prices include consideration of changes in existing 
     prices provided only by contractual arrangements, but not on escalations 
     based upon future conditions.

           "(I) Reserves are considered proved if economic producibility is 
     supported by either actual production or conclusive formation tests. The 
     area of a reservoir considered proved includes (A) that portion delineated
     by drilling and defined by gas-oil and/or oil-water contacts, if any, and 
     (B) the immediately adjoining portions not  yet  drilled, but which can be
     reasonably judged as economically productive on the basis of available 
     geological and engineering data. In the absence of information on fluid 
     contacts, the lowest known structural occurrence of hydrocarbons controls
     the lower proved limit of the reservoir.

           "(ii) Reserves which can be produced economically through application
     of improved recovery techniques (such as fluid injection) are included in 
     the 'proved' classification when successful testing by a pilot project, or
     the operation of an installed program in the reservoir, provides support 
     for the engineering analysis on which the project or program was based.

           "(iii) Estimates of proved reserves do not include the following: (A)
     oil that may become available from known reservoirs but is classified 
     separately as 'indicated additional reserves'; (B) crude oil, natural gas,
     and natural gas liquids, the recovery of which is subject to reasonable 
     doubt because of uncertainty as to geology, reservoir characteristics, or
     economic factors; -C- crude oil, natural gas, and natural gas liquids, that
     may occur in undrilled prospects; and (D) crude oil, natural gas, and 
     natural gas liquids, that may be recovered from oil shales, gilsonite and 
     other such sources.

           "PROVED DEVELOPED OIL AND GAS RESERVES.  Proved developed oil and gas
     reserves are reserves that can be expected to be recovered through existing
     wells with existing equipment and operating methods. Additional oil and gas
     expected to be obtained through the application of fluid injection or other
     improved recovery techniques for supplementing the natural forces and 
     mechanisms of primary recovery should be included as 'proved developed 
     reserves' only after testing by a pilot project or after the operation of 
     an installed program has confirmed through production response that 
     increased recovery will be achieved.

<PAGE>

Evergreen Resources, Inc.
August 14, 1996
Page 3 


           "PROVED UNDEVELOPED OIL AND GAS RESERVES.  Proved undeveloped oil and
     gas reserves are reserves that are expected to be recovered from new wells 
     on undrilled acreage, or from existing wells where a relatively major 
     expenditure is required for recompletion. Reserves on undrilled acreage 
     shall be limited to those drilling units offsetting productive units that 
     are reasonably certain of production when drilled. Proved reserves for 
     other undrilled units can be claimed only where it can be demonstrated with
     certainty that there is continuity of production from the existing 
     productive formation. Under no circumstances should estimates for proved 
     undeveloped reserves be attributable to any acreage for which an 
     application of fluid injection or other improved recovery technique is 
     contemplated unless such techniques have been proved effective by actual 
     tests in the area and in the same reservoir."

     Estimated net proved reserves of natural gas as of August 1, 1996 for 
interests which will be owned by Evergreen after the acquisition of the 
additional interests are:

                                                              Natural Gas, MMCF 
 Total Proved Developed Producing Reserves
       Spanish Peaks Unit                                         48,276.220 
       Rosa Unit                                                   4,867.670 

 Total Proved Developed Non-Producing Reserves
 Behind Pipe                                                       3,553.840 
 Total Proved Developed Non-Producing Reserves                    18,570.020 

Total Proved Undeveloped Reserves                                 52,761.070 

 TOTAL PROVED RESERVES                                           128,028.820 

     Natural gas volumes are expressed at standard conditions of temperature 
and pressure applicable in the area the gas is purchased.

     Value of net proved reserves is expressed in terms of estimated future 
net revenue and present value of future net revenue. Future net revenue is 
calculated by deducting estimated operating expenses, future development 
costs, and severance and ad valorem taxes from the future gross revenue.

     Present value of future net revenue is calculated by discounting the 
future net revenue at the arbitrary rate of 10 percent per year compounded 
monthly over the expected period of realization. Present value, as expressed 
herein, should not be construed as fair market value since no consideration 
has been given to many factors which influence the prices at which petroleum 
properties are traded, such as taxes on operating profits, allowance for 
return on the investment, and normal risks incident to the oil business.

     Evergreen hedges natural gas prices, and as a result, natural gas prices 
included in this appraisal reflect Evergreen's expected prices as of August 
1, 1996. Gas prices used in the Raton Basin are based on existing gas sales 
contracts. Current average operating costs are used to estimate future costs 
required to operate the properties.

<PAGE>

Evergreen Resources, Inc.
August 14, 1996
Page 4 


     Estimated future net revenue and net present value of future net revenue 
from proved natural gas reserves, as of August 1, 1996, for total interests 
which will be owned by Evergreen after the acquisition of the additional 
reserves are:

                                                                    10% Disc. 
                                                      Future Net    Future Net
                                                        Revenue      Revenue  
                                                           $            $     

 Total Proved Developed Producing Reserves
  Spanish Peaks Unit                                   56,267,380   25,409,060
  Rosa Unit                                             4,361,545    2,021,099

 Total Proved Developed Non-Producing Reserves
 Behind Pipe                                            3,570,826      941,265
 Total Proved Developed Non-Producing Reserves         19,766,640    6,855,611

  Total Proved Undeveloped Reserves                    53,865,040   15,987,290

  TOTAL PROVED RESERVES                               137,831,431   51,214,325


     The production rates presented in this appraisal reflect actual field 
and sales conditions which require Evergreen to restrict the production rates 
of individual wells. As of August 1, 1996, the gas gathering system which 
collects natural gas in the Spanish Peaks Unit is operating at full capacity, 
and as a result, well head pressures are higher than required for optimal 
production. Further, the high well head pressures restrict flow of water into 
the well, lengthening the de-watering period.

     All of the appraised interests are for coal gas reserves located in the 
Spanish Peaks Unit, Raton Basin, Las Animas Colorado and the Rosa Unit 
located in Rio Arriba, New Mexico. Projection of coalbed methane gas reserves 
is generally more complicated than projection of conventional hydrocarbon 
reservoirs due to complex reservoir properties and the de-watering process 
required to develop producible natural gas reservoirs. Therefore, reserve 
estimates and gas production rates for coalbed methane wells are modified 
frequently as gas and water production data becomes available.

     The producing wells in the Spanish Peaks Unit are completed in the 
Vermejo and Raton coal intervals. Most of the wells are currently completed 
only in the Vermejo interval but contain the Raton Coal section above the 
producing Vermejo Coal zone. Gas reserves in the Raton Coal interval in the 
currently drilled wells are classified as Proved Developed Non-Producing 
(Behind Pipe), due to relatively small expenditures required to complete the 
Raton Coal in the existing well bore.

     Certain Spanish Peaks Unit wells are candidates for refracturing. The 
production rates of these wells are expected to increase to the level 
reflected in the projections. These projections are based on high rates 
observed after successful refracture operations performed on the Taylor #44-1 
and Taylor #12-8 wells.

<PAGE>

Evergreen Resources, Inc.
August 14, 1996
Page 5 


     The estimates of reserves, future net revenue, and net present value are 
determined according to our understanding of applicable regulations of the 
Securities and Exchange Commission. These estimates have not been filed with 
any other federal authority or agency.

     Resource Services International, Inc. and its principals are unrelated 
to Evergreen, its officers, shareholders, and properties evaluated in this 
report. We do not own a direct or indirect financial interest in Evergreen or 
its properties.

                                       Submitted,




                                       RESOURCE SERVICES INTERNATIONAL, INC. 



















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