EXHIBIT 10.3 SUPPLEMENTAL AGREEMENT SUPPLEMENTAL AGREEMENT, dated as of January 20, 1998, by and between Occidental Petroleum Corporation, a Delaware corporation (the "Seller"), and KN Energy, Inc., a Kansas corporation (the "Buyer"). W I T N E S S E T H: - - - - - - - - - - WHEREAS, the Seller and the Buyer have entered into a Stock Purchase Agreement dated as of December 18, 1997 (the "SPA"). Capitalized terms used but not otherwise defined herein shall have the respective meanings ascribed thereto in the SPA; WHEREAS, the Seller and the Buyer desire to supplement the SPA, including, but not limited to, Section 5.3.7 thereof, with regard to the transfer of MidCon Power Services Corp., a Delaware corporation ("MPSC"); and WHEREAS, the Seller and the Buyer have agreed that the Seller shall cause a dividend to be paid to it of all the outstanding capital stock of MPSC and that the Seller shall transfer all the issued and outstanding shares of capital stock of MPSC to the Buyer as more fully described in the Stock Transfer Agreement, substantially in the form of Exhibit I hereto; and WHEREAS, the MidCon Corp. ESOP Trust has consented to and approved the dividend and separate transfer of the MPSC Shares (as defined in Section 1.2 below); NOW, THEREFORE, in consideration of, and subject to, the mutual covenants, agreements, terms and conditions herein contained, the Parties agree as follows: ARTICLE I STOCK TRANSFER AGREEMENT ------------------------ 1. Sale of MPSC. The Seller and the Buyer agree to enter ------------ into the Stock Transfer Agreement concurrently with the execution of this Supplemental Agreement and the Seller shall cause the following to occur prior to the dividends contemplated by the Stock Transfer Agreement: 1.1 MidCon Gas Services Corp. (a Delaware corporation which is a wholly owned subsidiary of MidCon, which is the sole shareholder of MPSC and which is referred to herein as "MGS") shall contribute one million eight hundred thousand dollars to the capital of MPSC; 2 1.2 The Seller shall contribute to MidCon a cash amount equal to the book value of MGS's investment in all the issued and outstanding shares of Common Stock of MPSC ("MPSC Shares") determined in accordance with GAAP after giving effect to the contribution pursuant to Section 1.1. 1.3 Dennis Lawler, an employee of another MidCon Subsidiary, shall be transferred and become an employee of MPSC during a period commencing on the date hereof and ending on the earlier of the closing for the sale by the Seller of the MPSC Shares to the Buyer pursuant to the Stock Transfer Agreement (the "MPSC Closing") or the Termination Date; 1.4 After the dividend of the MPSC Shares to the Seller pursuant to the Stock Transfer Agreement, MPSC shall advance the cash contributed to MPSC by MGS to the Seller in accordance with the MidCon Power Cash Management Agreement which was entered into between the Seller and MPSC in accordance with Section 4.1.2 of the Stock Transfer Agreement. ARTICLE II COVENANTS ---------- 2.1 Covenants by the Seller. ----------------------- 3 2.1.1 Amendments to Intercompany Agreements. ------------------------------------- The Seller shall enter into, and shall cause MidCon and MPSC to enter into, amendments or supplements to the following Intercompany Agreements to provide the following changes so as to have MPSC continue as an entity deemed to be a Subsidiary of MidCon for purposes of such Intercompany Agreements up to and including the Closing: (a) Services Agreement. "MidCon Consol" as ------------------ defined in the Services Agreement shall continue to include MPSC, and the Seller shall cause MPSC to agree to be so included. (b) Tax Sharing Agreement. The "MidCon ---------------------- Group" as defined in the Tax Sharing Agreement shall continue to include MPSC, and the Seller shall cause MPSC to agree to be so included. 2.1.2 Intercompany Arrangements for the Period ---------------------------------------- Prior to the MPSC Closing. The Seller, with the Buyer's - ---------------------------- consent, shall, as soon as reasonably practicable, cause MidCon and MPSC to enter into an agreement similar to the Services Agreement pursuant to which MidCon shall provide office space and facilities and similar services to MPSC. 4 2.2 Covenants of Both Parties. ------------------------- 2.2.1 Modification of the SPA. The Seller and ----------------------- the Buyer hereby agree to the following modifications to the SPA: (a) Section 5.3.7 of the SPA. The Seller ------------------------ and the Buyer agree that approval by the FERC shall be required for the transfer of MPSC to the Buyer and that the Parties shall file an application for such approval pursuant to Section 4.2.1 of the Stock Transfer Agreement. The SPA is hereby amended to delete MPSC from the definition of "Significant Subsidiary" and Section 5.3.7 of the SPA is amended to delete the requirement to transfer any employee, asset or cash of MPSC to the MidCon Management Corp. (b) Section 5.2.3 of the SPA. The Seller ------------------------ and the Buyer agree that the provisions of Section 5.2.3 of the SPA shall continue to apply to MidCon and its Subsidiaries and shall apply independently for all purposes of that Section and the definitions used therein to MPSC as if (i) the references to "MidCon" or "MidCon or its Subsidiaries" are references to MPSC and (ii) references to the "Closing" and the "Closing Date" are to the MPSC Closing and the Business Day on which the MPSC Closing shall occur ("MPSC Closing Date"), respectively. 5 (c) Article VI of the SPA. The Seller and --------------------- the Buyer agree that for all purposes of Article VI of the SPA, MPSC shall be deemed to be a Subsidiary of MidCon at all times up to and including the Closing. (d) Article VIII of the SPA. The Seller and ----------------------- the Buyer agree that for all purposes of Article VIII of the SPA MPSC shall be deemed to be a "Significant Subsidiary." ARTICLE III TERMINATION ----------- 3.1 Termination. The Parties may terminate this ----------- Supplemental Agreement before the MPSC Closing as follows: (a) The Buyer and the Seller may terminate this Supplemental Agreement by mutual written consent. (b) Either Party may terminate this Supplemental Agreement either (i) upon the termination of the SPA, or (ii) if the MPSC Closing shall not have occurred by the Termination Date. 6 3.2 Effects of Termination. If this Supplemental ------------------------ Agreement is terminated pursuant to Section 3.1, all further obligations of the Parties under this Supplemental Agreement and the Stock Transfer Agreement will terminate. Each Party's right of termination under Section 3.1 is in addition to any other rights it may have under the SPA or otherwise, and the exercise of a right of termination will not be an election of remedies. ARTICLE IV MISCELLANEOUS ------------- 4.1 Preservation of Books and Records. --------------------------------- (a) Each Party agrees that for the period specified in subpart (b) such Party shall take all necessary action to ensure that all corporate books and records of MPSC with respect to periods ending on or before the MPSC Closing Date in the possession or control of such Party or its Affiliates shall be open for inspection by representatives of the other Party at any time during regular business hours and that the other Party may during such statutory period at its expense make such excerpts therefrom as it may reasonably request. 7 (b) For the period of 10 years following the Closing Date or such longer period pursuant to Article VI of the SPA, no Party or its Affiliates shall destroy or give up possession of any original or any copy of any of the books and records relating to any matter for which a Party shall have any continuing responsibility under this Supplemental Agreement or any agreement contemplated by this Supplemental Agreement without first offering to the other Party the opportunity, at its expense, to obtain such original or a copy thereof. During such period, the Party shall use reasonable commercial efforts to cooperate with the other Party and make such books and records available to the employees and representatives of the other Party to the extent that the other Party may reasonably require for its corporate and other business purposes. 4.2 Confidentiality. Each Party and its Affiliates --------------- shall, and shall cause their respective employees, agents, accountants, legal counsel and other representatives to perform and comply with the two Confidentiality Agreements dated October 9, 1997 and December 16, 1997 respectively between the Parties. 4.3 Notices. All notices and other communications ------- hereunder shall be in writing and shall be deemed given upon personal delivery, facsimile transmission (which is confirmed) or delivery by an overnight express courier service (delivery, postage or freight charges prepaid), or on the fourth day following deposit in the United 8 States mail (if sent by registered or certified mail, return receipt requested, delivery, postage or freight charges prepaid), addressed to the parties at the following addresses (or at such other address for a party as shall be specified by like notice): (a) if to the Seller: Occidental Petroleum Corporation 10889 Wilshire Boulevard Los Angeles, California 90024 Attention: General Counsel Facsimile Number: (310) 443-6195 (b) if to the Buyer: KN Energy, Inc. P.O. Box 281304 370 Van Gordon Lakewood, Colorado 80228-8304 Attention: Vice President Facsimile Number: (303) 763-3115 4.4 Successors and Assigns. No Party to this ------------------------ Supplemental Agreement may assign any of its rights or obligations under this Supplemental Agreement without the express written consent of the other Party hereto. Any assignment in violation of the foregoing shall be null and void. Subject to the preceding sentences of this Section 4.4, the provisions of this Supplemental Agreement (and, unless otherwise expressly provided therein, of any document delivered pursuant to or in connection with this Agreement) shall be binding upon and inure to the benefit of the Parties and their respective legal representatives, successors and assigns. 9 4.5 Expenses. Whether or not this Supplemental -------- Agreement is consummated, all costs and expenses (including legal fees and expenses) incurred in connection with this Supplemental Agreement and the transactions contemplated hereby and thereby shall be paid by the Party incurring such expense. 4.6 Severability. If any term, provision, covenant or ------------ restriction of this Supplemental Agreement is held by a court of competent jurisdiction or other authority to be invalid, void, unenforceable or against the applicable regulatory policy, the remainder of the terms, provisions, covenants and restrictions of this Supplemental Agreement shall remain in full force and effect and shall in no way be affected, impaired or invalidated. 4.7 Construction; Interpretation. ---------------------------- (a) When a reference is made in this Supplemental Agreement to an Article, Section, Exhibit or Schedule, such reference shall be to an Article, Section, Exhibit or Schedule to this Supplemental Agreement unless otherwise indicated. (b) The words "include," "includes" and "including" when used herein shall be deemed in each case to be followed by the words "without limitation." 10 (c) The headings contained in this Supplemental Agreement are for reference purposes only and shall not affect in any way the meaning or interpretation of this Supplemental Agreement. (d) The Parties agree that they have been represented by counsel during the negotiation and execution of this Supplemental Agreement and, therefore waive the application of any law, regulation, holding or rule of construction providing that ambiguities in an agreement or other document will be construed against the Party drafting such agreement or document. (e) Any reference to any federal, state, local or foreign statute or law shall be deemed also to refer to all valid and enforceable rules and regulations promulgated thereunder, unless the context requires otherwise. 4.8 Entire Agreement; Third Party Beneficiaries. This ------------------------------------------- Supplemental Agreement, the Stock Transfer Agreement, the SPA, those certain Confidentiality Agreements by and between the Seller and the Buyer as more fully described in Section 4.2 (including the documents and the instruments referred to herein and therein) and that certain letter agreement from the Seller to the Buyer dated December 18, 1997 regarding compensation of certain officers of MPSC (a) constitute the entire agreement and supersedes all prior agreements and understandings, both written and oral, among 11 the Parties with respect to the subject matter hereof, and (b) are not intended to confer upon any person other than the Parties any rights or remedies hereunder. 4.9 Amendment and Modification. This Supplemental --------------------------- Agreement may not be amended, modified or supplemented, and no amendment to this Supplemental Agreement shall be effective, unless evidenced by an instrument in writing signed by each Party. 4.10 Governing Law. This Supplemental Agreement shall ------------- be governed and construed in accordance with the laws of the State of Delaware, without regard to principles of conflicts of law. 4.11 Waiver of Jury Trial. Each of the Buyer and the -------------------- Seller hereby irrevocably waive all right to trial by jury in any action, proceeding or counterclaim (whether based on contract, tort or otherwise) arising out of or relating to this Supplemental Agreement or actions of the Buyer and the Seller in the negotiation, administration, performance and enforcement hereof. 4.12 Consent to Jurisdiction and Forum Selection. Each ------------------------------------------- Party hereby irrevocably agrees that any legal action or proceeding against it or any of its Affiliates arising out of this Supplemental Agreement may be brought in the courts of the State of 12 Delaware, or of the United States of America District Court for Delaware and does hereby irrevocably (a) designate, appoint and empower the Secretary of State of the State of Delaware to receive for and on behalf of it and its Affiliates service of process in the State of Delaware, and (b) consent to service of process outside the territorial jurisdiction of such courts in the manner permitted by law. In addition, each Party, on its own behalf and on behalf of its Affiliates, irrevocably waives (i) any objection which such Party or its Affiliates may now or hereafter have to the laying of venue of any suit, action or proceeding arising out of, or relating to, this Supplemental Agreement brought in any such court, (ii) any claim that any such suit, action or proceeding brought in any such court has been brought in an inconvenient forum, and (iii) the right to object, with respect to any such claim, suit, action or proceeding brought in any such court, that such court does not have jurisdiction over such Party or any other Party. 4.13 Counterparts. This Supplemental Agreement may be ------------ executed in one or more counterparts, each of which shall be considered one and the same agreement and shall become effective when two or more counterparts have been signed by each of the Parties and delivered to the other Party, it being understood that all Parties need not sign the same counterpart. 13 IN WITNESS WHEREOF, the Seller and the Buyer have caused this Supplemental Agreement to be signed by their respective officers thereunder duly authorized, all as of the date first written above. OCCIDENTAL PETROLEUM CORPORATION ("Seller") By: D. P. DE BRIER ---------------------------- Its: Executive Vice President [Corporate Seal] Attest JOHN W. ALDEN Assistant Secretary KN ENERGY, INC. ("Buyer") By: H. RICKEY WELLS ---------------------------- Its: [Corporate Seal] Attest LINDA L. FINLEY Assistant Secretary 14 EXHIBIT I --------- STOCK TRANSFER AGREEMENT STOCK TRANSFER AGREEMENT, dated as of January 20, 1998, by and between Occidental Petroleum Corporation, a Delaware corporation (the "Seller"), and KN Energy, Inc., a Kansas corporation (the "Buyer"). W I T N E S S E T H: - - - - - - - - - - WHEREAS, the Seller and the Buyer have entered into a Stock Purchase Agreement dated as of December 18, 1997, as amended by the Supplemental Agreement dated this date (herein collectively the "SPA"), for the sale of all the issued and outstanding shares of capital stock of MidCon Corp., a Delaware corporation ("MidCon"); WHEREAS, the Seller and the Buyer (herein, individually, a "Party" and collectively the "Parties") desire to transfer all the issued and outstanding capital stock of MidCon Power Services Corp., a Delaware corporation ("MPSC"), from MidCon to the Seller and then, upon satisfaction of certain conditions, from the Seller to the Buyer as more fully described herein; and NOW, THEREFORE, in consideration of, and subject to, the mutual covenants, agreements, terms and conditions herein contained, the Parties agree as follows: ARTICLE I DIVIDEND -------- 1. Dividend of MPSC Shares. The Seller shall cause the ----------------------- following to occur as soon as practicable after the execution of this Stock Transfer Agreement: 1.1 MidCon Gas Services Corp. (a Delaware corporation which is a wholly owned subsidiary of MidCon, which is the sole shareholder of MPSC and which is referred to herein as "MGS") shall dividend to MidCon all of the issued and outstanding capital stock of MPSC ("MPSC Shares"); and 1.2 MidCon shall dividend the MPSC Shares to the Seller. ARTICLE II TRANSFER OF THE MPSC SHARES --------------------------- 2.1 Transfer of the MPSC Shares. Subject to, and upon --------------------------- the terms and conditions set forth in this Stock Transfer Agreement, at the MPSC Closing (as hereinafter defined in Section 3.1), the Seller shall assign, transfer and convey to the Buyer, and the Buyer shall acquire from the Seller, all of the MPSC Shares. 2 2.2 Payment of the Purchase Price. The Buyer shall ----------------------------- pay to the Seller, as the purchase price for the MPSC Shares, an amount of cash equal to the book value of the Seller's investment in the MPSC Shares determined as of the date of this Stock Transfer Agreement in accordance with United States generally accepted accounting principles. 2.3 Payment of Loan Balances Following Transfer. The ------------------------------------------- Buyer shall cause MPSC to pay to the Seller within 30 days of the MPSC Closing the amount, if any, determined to be payable by MPSC to the Seller in accordance with the MidCon Power Cash Management Agreement (as defined below). The Seller shall pay to MPSC within 30 days of the MPSC Closing the amount, if any, determined to be payable by the Seller to MPSC in accordance with the MidCon Power Cash Management Agreement. 2.4 Investment Purpose. The Buyer is acquiring the ------------------ MPSC Shares for its own account and not with a view to any sale or distribution thereof in violation of any securities laws. The Buyer has no present intention of selling, distributing or otherwise disposing of any portion of the MPSC Shares in violation of any such laws. The Buyer acknowledges that the MPSC Shares have not been registered or qualified under the Securities Act of 1933, as amended, or any state securities laws and may be sold, assigned, pledged or otherwise disposed of in the absence of such registration only 3 pursuant to an exemption from such registration and in accordance with this Stock Transfer Agreement. ARTICLE III THE MPSC CLOSING ---------------- 3.1 Time and Place of the MPSC Closing. Subject to ---------------------------------- the satisfaction or waiver of the conditions precedent set forth herein, the closing of the transactions contemplated by this Stock Transfer Agreement (the "MPSC Closing") shall take place at the offices of the Seller, 10889 Wilshire Boulevard, Los Angeles, California, at 10:00 a.m. Los Angeles time on February 27, 1998, or at such later Business Day, place and time as the Parties shall agree (the "MPSC Closing Date"), but no later than June 30, 1998 or such other date as the Parties may mutually agree in writing (the "Termination Date"). 3.2 Conditions Precedent to the Obligation of the ------------------------------------------------ Buyer. The obligation of the Buyer to consummate the MPSC - ----- Closing shall be subject to satisfaction or waiver, at or prior to the MPSC Closing, of the conditions set forth in this Section 3.2. 3.2.1 Obligations of the Seller to be ------------------------------------- Fulfilled. The Seller shall have performed and complied in - --------- all material respects with the covenants required by this Stock Transfer Agreement to be performed and complied with by the Seller at or prior to the MPSC Closing. The Seller shall have furnished the Buyer at the MPSC Closing 4 with a certificate dated as of the MPSC Closing Date of two officers of the Seller to the effect set forth above. 3.2.2 Resignation of the Directors. All ------------------------------- directors of MPSC shall have tendered their written resignations, effective as of the MPSC Closing Date, or their term shall have expired prior thereto. 3.2.3 Transfer of MPSC Shares. The Seller ----------------------- shall have delivered to the Buyer the certificates which represent all the MPSC Shares, together with stock powers or other transfer documents duly endorsed in the name of the Buyer or its permitted assigns. 3.3 Conditions Precedent to the Obligation of the ------------------------------------------------ Seller. The obligation of the Seller to consummate the MPSC - ------ Closing shall be subject to satisfaction or waiver, at or prior to the MPSC Closing, of the conditions set forth in this Section 3.3. 3.3.1 Obligations of the Buyer to be ------------------------------------- Fulfilled. The Buyer shall have performed and complied in - --------- all material respects with the covenants required by this Stock Transfer Agreement to be performed and complied with by the Buyer at or prior to the MPSC Closing. The Buyer shall have furnished the Seller at the MPSC Closing 5 with a certificate dated as of the MPSC Closing Date of two officers of the Buyer to the effect set forth above. 3.4 Conditions Precedent to the Obligations of Both ------------------------------------------------ Parties. The obligations of both Parties to consummate the - ------- MPSC Closing shall be subject to the satisfaction or waiver, at or prior to the MPSC Closing, of the conditions set forth in this Section 3.4. 3.4.1 FERC Approval. The Parties shall have ------------- received approval, pursuant to Section 203 of the Federal Power Act, from the Federal Energy Regulatory Commission ("FERC"), of the transfer by the Seller and acquisition by the Buyer of all of the MPSC Shares. 3.4.2 Consents. All Consents necessary for -------- the consummation of the MPSC Closing shall have been filed, occurred or been obtained and shall be in effect immediately prior to and as of the MPSC Closing, except where the failure to obtain such Consents will not materially impair the ability of either Party to perform its obligations under this Stock Transfer Agreement and will not prevent the consummation of any of the transactions contemplated by this Stock Transfer Agreement. Any applicable waiting period imposed by a governmental entity, including that imposed under the HSR Act, shall have expired or been terminated. 6 3.4.3 Sale of MidCon Capital Stock. All the ---------------------------- issued and outstanding shares of capital stock of MidCon have been sold by the Seller to the Buyer on or before the MPSC Closing Date. 3.4.4 Litigation. No temporary restraining ---------- order, preliminary injunction or permanent injunction or other order precluding, restraining, enjoining, preventing or prohibiting the consummation of the transactions contemplated by this Stock Transfer Agreement shall have been issued by any federal, state or foreign court or other governmental entity and remain in effect. 3.4.5 Statutory Requirements. No federal, ---------------------- state, local or foreign statute, rule or regulation shall have been enacted which prohibits the consummation of the transactions contemplated by this Stock Transfer Agreement or would make the consummation of such transactions illegal. ARTICLE IV COVENANTS ---------- 4.1 Covenants by the Seller. ----------------------- 4.1.1 Operation of Business. During the ----------------------- period from the date of this Stock Transfer Agreement to the MPSC Closing Date, except as otherwise contemplated by this Stock Transfer Agreement, after consultation with the Buyer if so 7 provided below or consented to by the Buyer (which consent shall not be unreasonably withheld), the Seller will cause MPSC to: (a) carry on its business only in the ordinary course consistent with past practice during the immediately preceding twelve-month period; (b) not amend its Certificate of Incorporation or By-laws; (c) not acquire by merging or consolidating with, or purchasing substantially all the assets of, or otherwise acquiring any business or any corporation, partnership, association or other business organization or division thereof which would be material, individually or in the aggregate, to the business, financial condition or results of operations of MPSC; (d) not, except in the ordinary course of business, sell, lease, or otherwise dispose of, nor voluntarily encumber, any of its assets which are material, individually or in the aggregate, to the business or financial condition or results of operations of MPSC; (e) except as provided for herein, not declare, set aside, make or pay any dividend or other distribution in respect of its capital stock or purchase or redeem, directly or indirectly, any shares of its capital stock (other than for cash); 8 (f) not issue or sell any shares of its capital stock of any class; (g) not incur any indebtedness for borrowed money (other than from the Seller), or issue or sell any debt securities, other than in the ordinary course of business consistent with past practice during the immediately preceding twelve-month period; (h) not (i) grant to any officer or director any increase in any compensation in any form, other than as is consistent with prior practice, or in any severance or termination pay, or (ii) enter into or amend any employment agreement with an officer, or (iii) amend the terms of any existing employee benefit plans and agreements (other than as may be required by applicable law or governmental entity) or (iv) adopt any new employee benefit plan or arrangement in each case for which MPSC will be obligated after the MPSC Closing unless otherwise agreed or unless necessary to place MPSC employees under the Seller's plans for the period between the date hereof and the MPSC Closing; (i) not, except for the transactions contemplated by this Stock Transfer Agreement, directly or indirectly solicit proposals or offers from any person 9 or initiate or participate in any discussions with any person relating to any acquisition or purchase of all or a material amount of the assets of, or any securities of, MPSC; (j) without prior consultation with the Buyer, not enter into any other contract or commitment having a value in excess of $50 million; (j) without prior consultation with the Buyer, (i) not enter into any fixed price purchases or sales of electricity unless they are hedged nor (ii) enter into any commodity futures contract, options or swaps unless the transactions are a hedge as defined in the Financial Accounting Standard Board Statement of Financial Accounting Standards No. 80 or unless the volume in aggregate at any time does not exceed 16,800 MWhs. 4.1.2 Cash Management. --------------- Concurrent with the execution of this Stock Transfer Agreement, the Seller shall enter into, and shall cause MPSC to enter into an agreement substantially in the form of Exhibit A hereto, (the "MidCon Power Cash Management Agreement"). 4.2 Covenants of Both Parties. ------------------------- 10 4.2.1 FERC Approval. The Parties agree to ------------- cause MPSC and KN Marketing, Inc. to file an application for approval under Section 203 and Notice of Changes in Status under Section 205 of the Federal Power Act together with relevant documents with the FERC as soon as practicable following the execution of this Stock Transfer Agreement to obtain the required FERC approval of the transfer by the Seller and acquisition by the Buyer of the MPSC Shares. 4.2.2 Operation of MPSC's Business. All cash ---------------------------- and Deemed Payments (as defined in the MidCon Power Cash Management Agreement) required to cover costs, or expenses relating to, or arising from, MPSC's continued operation of its business, shall be provided in the manner set forth in the MidCon Power Cash Management Agreement. At the MPSC Closing, the Buyer shall provide substitute commitments, guarantees and indemnities, to replace any commitments, guaranties and indemnities entered into by the Seller to enable MPSC to perform its business operations. In connection with the foregoing, the Buyer shall indemnify and hold harmless the Seller for any liability or obligation that shall arise from the continued ownership of the MPSC Shares by the Seller at and after the sale by the Seller of all the issued and outstanding shares of capital stock of MidCon to the Buyer. ARTICLE V TERMINATION ----------- 11 5.1 Termination. The Parties may terminate this Stock ----------- Transfer Agreement before the MPSC Closing as follows: (a) The Buyer and the Seller may terminate this Stock Transfer Agreement in accordance with their mutual written agreement; or (b) Either Party may terminate this Stock Transfer Agreement if the MPSC Closing shall not have occurred by the Termination Date. 5.2 Effects of Termination. If this Stock Transfer ---------------------- Agreement is terminated pursuant to Section 5.1, all further obligations of the Parties under this Stock Transfer Agreement will terminate. Each Party's right of termination under Section 5.1 will not be an election of remedies. ARTICLE VI MISCELLANEOUS ------------- 6.1 Further Assurances. Subject to the terms and ------------------- conditions herein provided, each of the Parties agrees to use all reasonable commercial efforts to take, or 12 cause to be taken, all action and to do, or cause to be done, all things necessary, proper or advisable under applicable laws and regulations to consummate and make effective the transactions contemplated by this Stock Transfer Agreement, including using all reasonable commercial efforts to obtain all necessary waivers, consents and approvals in connection with any governmental requirements and to effect all necessary registrations and filings. In case at any time after the MPSC Closing Date any further action is necessary or desirable to carry out the purposes of this Stock Transfer Agreement, the proper officers and/or directors of the Seller, the Buyer or MPSC shall take all such necessary action. 6.2 Confidentiality. Each Party and its Affiliates --------------- shall, and shall cause their respective employees, agents, accountants, legal counsel and other representatives to perform and comply with the two Confidentiality Agreements dated October 9, 1997 and December 16, 1997 respectively between the Parties. 6.3 Notices. All notices and other communications ------- hereunder shall be in writing and shall be deemed given upon personal delivery, facsimile transmission (which is confirmed) or delivery by an overnight express courier service (delivery, postage or freight charges prepaid), or on the fourth day following deposit in the United States mail (if sent by registered or certified mail, return receipt requested, delivery, postage or freight charges prepaid), addressed to the parties at the following addresses (or at such other address for a party as shall be specified by like notice): 13 (a) if to the Seller: Occidental Petroleum Corporation 10889 Wilshire Boulevard Los Angeles, California 90024 Attention: General Counsel Facsimile Number: (310) 443-6195 (b) if to the Buyer: KN Energy, Inc. P.O. Box 281304 370 Van Gordon Lakewood, Colorado 80228-8304 Attention: Vice President Facsimile Number: (303) 763-3115 6.4 Successors and Assigns. No Party to this Stock ---------------------- Transfer Agreement may assign any of its rights or obligations under this Stock Transfer Agreement without the express written consent of the other Party hereto. Any assignment in violation of the foregoing shall be null and void. Subject to the preceding sentences of this Section 6.4, the provisions of this Stock Transfer Agreement (and, unless otherwise expressly provided therein, of any document delivered pursuant to or in connection with this Stock Transfer Agreement) shall be binding upon and inure to the benefit of the Parties and their respective legal representatives, successors and assigns. 6.5 Expenses. Whether or not this Stock Transfer -------- Agreement is consummated, all costs and expenses (including legal fees and expenses) incurred in 14 connection with this Stock Transfer Agreement and the transactions contemplated hereby and thereby shall be paid by the Party incurring such expense. 6.6 Severability. If any term, provision, covenant or ------------ restriction of this Stock Transfer Agreement is held by a court of competent jurisdiction or other authority to be invalid, void, unenforceable or against the applicable regulatory policy, the remainder of the terms, provisions, covenants and restrictions of this Stock Transfer Agreement shall remain in full force and effect and shall in no way be affected, impaired or invalidated. 6.7 Construction; Interpretation. ---------------------------- (a) When a reference is made in this Stock Transfer Agreement to an Article, Section, Exhibit or Schedule, such reference shall be to an Article, Section, Exhibit or Schedule to this Stock Transfer Agreement unless otherwise indicated. (b) The words "include," "includes" and "including" when used herein shall be deemed in each case to be followed by the words "without limitation." 15 (c) The headings contained in this Stock Transfer Agreement are for reference purposes only and shall not affect in any way the meaning or interpretation of this Agreement. (d) The Parties agree that they have been represented by counsel during the negotiation and execution of this Stock Transfer Agreement and, therefore waive the application of any law, regulation, holding or rule of construction providing that ambiguities in an agreement or other document will be construed against the Party drafting such agreement or document. (e) Any reference to any federal, state, local or foreign statute or law shall be deemed also to refer to all valid and enforceable rules and regulations promulgated thereunder, unless the context requires otherwise. 6.8 Entire Agreement; Third Party Beneficiaries. This ------------------------------------------- Stock Transfer Agreement, the MidCon Power Cash Management Agreement, the SPA, those certain Confidentiality Agreements by and between the Seller and the Buyer as more fully described in Section 6.2 (including the documents and the instruments referred to herein and therein) (a) constitute the entire agreement and supersedes all prior agreements and understandings, both written and oral, among the Parties with respect to the subject 16 matter hereof, and (b) are not intended to confer upon any person other than the Parties any rights or remedies hereunder. 6.9 Amendment and Modification. This Stock Transfer -------------------------- Agreement may not be amended, modified and supplemented, and no amendment to this Stock Transfer Agreement shall be effective, unless evidenced by an instrument in writing signed by each Party. 6.10 Governing Law. This Stock Transfer Agreement -------------- shall be governed and construed in accordance with the laws of the State of Delaware, without regard to principles of conflicts of law. 6.11 Waiver of Jury Trial. Each of the Buyer and the -------------------- Seller hereby irrevocably waive all right to trial by jury in any action, proceeding or counterclaim (whether based on contract, tort or otherwise) arising out of or relating to this Stock Transfer Agreement or actions of the Buyer and the Seller in the negotiation, administration, performance and enforcement hereof. 6.12 Consent to Jurisdiction and Forum Selection. Each ------------------------------------------- Party hereby irrevocably agrees that any legal action or proceeding against it or any of its Affiliates arising out of this Stock Transfer Agreement may be brought in the courts of the State of Delaware, or of the United States of America District Court for Delaware and does 17 hereby irrevocably (a) designate, appoint and empower the Secretary of State of the State of Delaware to receive for and on behalf of it and its Affiliates service of process in the State of Delaware, and (b) consent to service of process outside the territorial jurisdiction of such courts in the manner permitted by law. In addition, each Party, on its own behalf, irrevocably waives (i) any objection which such Party may now or hereafter have to the laying of venue of any suit, action or proceeding arising out of, or relating to, this Stock Transfer Agreement brought in any such court, (ii) any claim that any such suit, action or proceeding brought in any such court has been brought in an inconvenient forum, and (iii) the right to object, with respect to any such claim, suit, action or proceeding brought in any such court, that such court does not have jurisdiction over such Party or any other Party. 6.13 Counterparts. This Stock Transfer Agreement may be ------------ executed in one or more counterparts, each of which shall be considered one and the same agreement and shall become effective when two or more counterparts have been signed by each of the Parties and delivered to the other Party, it being understood that all Parties need not sign the same counterpart. IN WITNESS WHEREOF, the Seller and the Buyer have caused this Stock Transfer Agreement to be signed by their respective officers thereunder duly authorized, all as of the date first written above. 18 OCCIDENTAL PETROLEUM CORPORATION ("Seller") By: ------------------------------- Its: [Corporate Seal] Attest KN ENERGY, INC. ("Buyer") By: ------------------------------- Its: [Corporate Seal] Attest 19 EXHIBIT A --------- MIDCON POWER CASH MANAGEMENT AGREEMENT MIDCON POWER CASH MANAGEMENT AGREEMENT, dated as of January 20, 1998 (this "Agreement") by and among OCCIDENTAL PETROLEUM CORPORATION, a Delaware corporation ("Seller"), and MIDCON POWER SERVICES CORP., a Delaware corporation ("MPSC"). WHEREAS, MPSC is a wholly-owned Subsidiary of the Seller; WHEREAS, the Seller currently provides certain financing, and cash management services to MidCon Corp. ("MidCon"), a Delaware corporation and formerly the indirect sole shareholder of MPSC; WHEREAS, MPSC has requested the Seller to continue to provide financing and cash management services in connection with MPSC's ongoing business and financial needs; WHEREAS, in consideration of the Seller's and MPSC's desire to memorialize their financing and cash management arrangements as more specifically set forth herein, the parties hereto have agreed to enter into this Agreement. NOW, THEREFORE, in consideration of the foregoing premises and for other good and valuable consideration, the receipt and sufficiency of which are hereby acknowledged, the parties hereto agree as follows: ARTICLE 1 --------- Definitions ----------- 1.1 Definitions. The following capitalized terms used ----------- in this Agreement shall have the meanings set forth below. Defined terms in this Agreement shall include in the singular number the plural and in the plural number the singular. "Business Day" shall mean any day not a Saturday, ------------ Sunday or legal holiday or a day on which banking institutions are authorized or required by law or other government actions to close in New York City or Los Angeles, California; provided that the term "Business Day" shall also exclude any day on which banks are not open for dealings in Dollar Deposits in the London Interbank Market. "Closing Date" shall mean the Business Day upon ------------ which the sale by the Seller of all of the issued and outstanding shares of capital stock of MidCon to KN Energy, Inc. shall occur. "Concentration Account" shall mean the bank ---------------------- account of MPSC which reflects the net end-of-day cash balance of funds collected and disbursed by MPSC. 2 "Deemed Payments" shall mean payments deemed to be --------------- made under this Agreement (a) by MPSC to (i) the Seller and (ii) during the period up to, but excluding, the Closing Date, to MidCon Consol, or (b) to MPSC by the Seller, and (ii) during the period up to, but excluding, the Closing Date, by MidCon Consol, as the case may be. "Facilities" shall mean, collectively, the X ---------- Facility and the Y Facility. "Intercompany Cash Management Agreement" shall ---------------------------------------- mean the Intercompany Cash Management Agreement dated as of November 20, 1996 by and among the Seller and MidCon. "LIBOR Rate" shall mean, for any period, the one ---------- month London Interbank Offered Rate as reported in The Wall Street Journal for the last business day of the prior month on which day the London interbank market was open for dealings. "Loans" shall mean, collectively, the X Facility ----- Loans and the Y Facility Loans. "MGSC" shall mean MidCon Gas Services Corp, a ---- Delaware corporation. "MidCon Consol" shall mean MidCon and all of its ------------- Subsidiaries which are part of its consolidated financial statements during the period after the date of this Agreement. "MPSC Obligations" shall mean all amounts owing to ---------------- the Seller from time to time under or in connection with this Agreement including, without 3 limitation, the net outstanding amount of the Y Facility Loans, together with all accrued and unpaid interest thereon. "MPSC Closing Date" shall mean the Business Day on ----------------- which the MPSC Closing as defined in Section 3.1 of the Stock Transfer Agreement shall occur. "Net Outstanding Balance" shall mean as of any ------------------------ date and for any Loan the balance of such Loan, after giving effect to (i) the netting of payments and Deemed Payments under the X Facility and Y Facility against one another, as contemplated pursuant to Section 2.4, (ii) the recognition of the Loans in accordance with Sections 2.5 and 2.6 and (iii) if such date is the end of a month or the MPSC Closing Date, the Deemed Payments recognized in accordance with Sections 2.2, 2.3, 2.7 and 2.10. "Oxy Consol" shall mean the Seller and all of its ---------- consolidated Subsidiaries other than MidCon Consol. "Seller's Obligations" shall mean all amounts --------------------- owing by the Seller to MPSC from time to time under or in connection with this Agreement including, without limitation, the net outstanding amount of the X Facility Loans, together with all accrued and unpaid interest thereon. "Stock Transfer Agreement" shall mean the Stock ------------------------- Transfer Agreement dated as of January [15], 1998 by and between the Seller and KN Energy, Inc. 4 "X Facility" shall mean the loan facility provided ---------- to the Seller by MPSC pursuant to Section 2.2. "X Facility Loans" shall mean loans by MPSC to the ---------------- Seller pursuant to Section 2.2. "Y Facility" shall mean the loan facility provided ---------- to MPSC by the Seller pursuant to Section 2.3. "Y Facility Loans" shall mean loans by the Seller ---------------- to MPSC pursuant to Section 2.3. ARTICLE 2 --------- Facilities ---------- 2.1 On and after the date hereof until the earlier of the MPSC Closing or the termination of the Stock Transfer Agreement, MPSC hereby engages the Seller to provide, and the Seller hereby agrees to provide or cause to be provided to and for the benefit of MPSC the financing and cash management services the Seller currently provides to MidCon Consol. 2.2 X Facility Loans. (a) Commencing on the date ---------------- hereof to but not on or after the MPSC Closing Date, MPSC agrees, subject to the terms and provisions of this Agreement, to make loans to the Seller (such loans, individually an "X Facility Loan" and collectively the "X Facility Loans"). MPSC shall make X Facility Loans on each Business Day in an aggregate principal amount which 5 equals (i) the net excess cash balance in the Concentration Account, if positive, (ii) any other amounts transferred to the Seller as of the close of business on each such Business Day and (iii) any Deemed Payments made from time to time by MidCon Consol (prior to the Closing) and by the Seller to MPSC. The Seller shall cause any interest bearing principal balance due to MPSC from MGSC as of the close of business on the last day prior to the date hereof to be deemed to be repaid as of the date of this Agreement, with MPSC deemed to have advanced such amount to the Seller as an X Facility Loan on such date. The X Facility Loans shall, for the period up to the Closing, include a Deemed Payment as at the end of each month and as at the MPSC Closing for all amounts which are Deemed Payments under the Intercompany Cash Management Agreement from MidCon Consol to Oxy Consol for amounts owed by MidCon Consol to MPSC. The Seller promises to repay all X Facility Loans from time to time owing to MPSC in accordance with the terms of this Agreement, and such X Facility Loans shall automatically be repaid by the application against such outstanding amount of any outstanding balance of the Y Facility Loans under the Y Facility. Notwithstanding the foregoing, the Net Outstanding Balance of the X Facility Loans shall be determined after the application of Section 2.4. (b) The date and amount of each X Facility Loan made by MPSC to the Seller, and each payment or Deemed Payment made by the Seller to MPSC on account of any X Facility Loan, shall be recorded by the 6 Seller and MPSC on their respective books of account, it being understood, however that failure by the Seller or MPSC to make, or any error in making, any such record shall not (i) affect the Seller's liability hereunder in respect of any Seller's Obligations, or (ii) constitute the discharge of the Seller for any payment or Deemed Payment by the Seller to MPSC on account of any Seller's Obligation. 2.3 Y Facility Loans. (a) Commencing on the ---------------- date hereof to, but not including, the MPSC Closing Date, the Seller agrees, subject to the terms and provisions of this Agreement, to make loans to MPSC (such loans, individually a "Y Facility Loan" and collectively the "Y Facility Loans"). The Seller shall make Y Facility Loans on each Business Day in an aggregate principal amount which equals (i) the amount of funds required to eliminate any negative balance in the Concentration Account in accordance with Section 2.6 and (ii) any Deemed Payments made from time to time from MPSC to the Seller or to MidCon Consol. The Seller shall cause any interest bearing principal balance due to MGSC from MPSC as of the close of business on the last day prior to the date hereof to be deemed to be repaid as of the date of this Agreement, with Seller deemed to have advanced such amount to MPSC as a Y Facility Loan on such date. The Y Facility Loans shall, for the period up to the Closing, include a Deemed Payment as at the end of each month and as at the MPSC Closing for all amounts which are Deemed Payments under the Intercompany Cash 7 Management Agreement from Oxy Consol to MidCon Consol for amounts owed by MPSC to MidCon Consol. MPSC irrevocably and unconditionally promises to repay all Y Facility Loans from time to time owing to the Seller in accordance with the terms of this Agreement. (b) The date and amount of each Y Facility Loan made by the Seller to MPSC, and each payment made thereon, shall be recorded by the Seller and MPSC on their respective books of account, it being understood, however, that failure by the Seller or MPSC to make, or any error in making, any such record shall not (i) affect MPSC's liability hereunder in respect of any MPSC Obligations, or (ii) constitute the discharge of MPSC for any payment or Deemed Payment by MPSC to the Seller on account of any MPSC Obligation. 2.4 Right of Offset and Netting of Balances. In --------------------------------------- respect of the X Facility and the outstanding X Facility Loans and the Y Facility and the outstanding Y Facility Loans, the Seller and MPSC, as the case may be, shall have the right of offset, exercised at any time, against the other of any amounts owed by MPSC to the Seller, and by the Seller to MPSC, as the case may be, which offset shall be deemed a prepayment of outstanding amounts under such Facilities. Payments and Deemed Payments under the X Facility and the Y Facility will be netted against the other on a daily basis to provide a Net Outstanding Balance, if any, under one of such Facilities. 8 2.5 Payments to the Seller from the Concentration --------------------------------------------- Account. (i) On each Business Day, MPSC agrees to direct - ------- its concentration bank to transfer the excess cash, if any, at the end of any Business Day from its Concentration Account to one or more accounts of the Seller at such bank or banks as may from time to time be designated by the Seller. All such funds so transferred, after giving effect to the application of such amounts against the amounts under Section 2.4, shall be deemed an X Facility Loan under this Agreement. (ii) The Seller shall, on a daily basis, credit MPSC on its books of account for cash received from the Concentration Account. The Seller shall, consistent with its current practice, use the same standard of care with respect to all funds received by it from MPSC as the Seller uses for its own funds. 2.6 Payments to MPSC from the Seller. (i) On -------------------------------- each Business Day, the Seller agrees to transfer funds to the Concentration Account to eliminate any negative balance, in such account at the end of any Business Day. All such funds so transferred, after giving effect to the application of such amounts against the amounts under Section 2.4 shall be deemed a Y Facility Loan under this Agreement. 9 (ii) MPSC shall, on a daily basis, credit the Seller on its books of account for cash received in its Concentration Account from the Seller. MPSC shall, consistent with its current practice, use the same standard of care with respect to all funds received by it on behalf of the Seller and MPSC uses for its own funds. 2.7 Repayment of Loans. (i) The net outstanding ------------------ amount of each Loan shall become due and payable in full on the MPSC Closing Date. (ii) Payment of the Loan Balance. Within 30 --------------------------- days after the MPSC Closing, MPSC shall pay the amount, if any, by which the Y Loans outstanding as of the MPSC Closing exceed the X Loans outstanding at such date, plus accrued interest in accordance with Section 2.9, and the Seller shall pay the amount, if any, by which the X Loans outstanding as of the MPSC Closing exceed the Y Loans outstanding at such date, plus accrued interest in accordance with Section 2.9 (iii) Application of Funds. (a) Deemed Payments made on behalf of obligations due to and from the Seller and MPSC, including all amounts due under this 10 Agreement and cash flows to and from the Seller and MPSC, will in each case be reflected as X Facility Loans and Y Facility Loans. Deemed Payments shall be recognized on dates as required in this Agreement. (b) Funds received by the Seller from MPSC under this Agreement will be applied, first, to repayment of amounts outstanding under the Y Facility, and second, as an X Facility Loan to the Seller under Section 2.2. (c) Funds received by MPSC from the Seller under this Agreement will be applied, first, to repayment of amounts outstanding under the X Facility, and second, as a Y Facility Loan to MPSC under Section 2.3. 2.8 Evidence of Debt. (a) The Seller and MPSC ---------------- shall maintain an account or accounts evidencing the indebtedness of MPSC to the Seller and of the Seller to MPSC, as the case may be, resulting from each Loan, from time to time, including the amounts of principal and interest payable and paid from time to time under this Agreement. (b) The entries made in the accounts maintained pursuant to paragraph (a) of this Section 2.8 shall, to the extent permitted by 11 applicable law, be prima facie evidence of the existence of the Seller's Obligations and MPSC Obligations therein recorded; provided, however, that the failure of the Seller or MPSC to maintain such accounts or any error therein shall not in any manner affect the obligation to repay the Loans in accordance with their terms. 2.9 Interest Rate. Net outstanding amounts in ------------- respect of the Facilities shall accrue interest at the per annum rates set forth below: (a) Net Outstanding Balance in respect of each X Facility Loan shall bear interest at a rate per annum equal to the LIBOR Rate plus 0.25%. (b) Net Outstanding Balances in respect of each Y Facility Loan shall bear interest at a rate per annum equal to the LIBOR Rate plus 0.75%. 2.10 Calculation of Net Outstanding Balances. (a) --------------------------------------- Interest on Net Outstanding Balances in respect of the X Facility and the Y Facility shall be calculated on the weighted average daily Net Outstanding Balance, if any, of each such Facility. 12 (b) The amount of interest calculated for any Loan shall be paid as a Deemed Payment and included in the beginning outstanding balance of either an X Facility Loan or a Y Facility Loan, as applicable, as of the first day of the next succeeding month or the MPSC Closing Date, whichever is earlier. 2.11 Computation of Interest. Interest shall be ----------------------- computed, with respect to the LIBOR Rate, on the basis of a year of 360 days and actual days elapsed. ARTICLE 3 --------- Miscellaneous ------------- 3.1 Governing Law; Submission to Jurisdiction. ----------------------------------------- (a) THIS AGREEMENT AND THE RIGHTS AND OBLIGATIONS OF THE PARTIES HEREUNDER SHALL BE GOVERNED BY, AND CONSTRUED AND INTERPRETED IN ACCORDANCE WITH, THE LAWS OF THE STATE OF NEW YORK, WITHOUT REGARD TO CONFLICTS OF LAWS PRINCIPLES. 13 (b) Any legal action or proceeding with respect to this Agreement and any action for enforcement of any judgment in respect thereof may be brought in the courts of the state of New York or of the United States of America for the District of New York, and, by execution and delivery of this Agreement, MPSC hereby accepts for itself and in respect of its property, generally and unconditionally, the non-exclusive jurisdiction of the aforesaid courts and appellate courts from any thereof. MPSC irrevocably consents to the service of process out of any of the aforementioned courts in any such action or proceeding by the mailing of copies thereof by registered or certified mail, postage prepaid, to MPSC at its address set forth opposite its signature below. MPSC hereby irrevocably waives any objection which it may now or hereafter have to the laying of venue or any of the aforesaid actions or proceedings arising out of or in connection with this Agreement brought in the courts referred to above and hereby further irrevocably waives and agrees not to plead or claim in any such court that any such action or proceeding brought in any such court has been brought in an inconvenient forum. Nothing herein shall affect the right of the Seller to serve process in any other manner permitted by law or to commence legal proceedings or otherwise proceed against MPSC in any other jurisdiction. 3.2 Assignment. Neither this Agreement nor any ---------- right granted hereunder shall be assigned by either party either voluntarily or by operation of 14 law without the other party's written consent, which may be granted or withheld in such party's sole discretion, and any attempted assignment without such consent shall be void and of no effect whatsoever. 3.3 Amendment, Waiver, Etc. This Agreement may ----------------------- be amended, waived or modified only by an instrument executed by all the parties hereto. No failure or delay on the part of the Seller in exercising any right, power or remedy hereunder shall operate as a waiver thereof, nor shall any single or partial exercise of any such right, power or remedy. The remedies provided for herein are cumulative and are not exclusive of any remedies that may be available to the Seller. Any waiver of any departure by MPSC from the terms of any provision of this Agreement, shall be effective only in the specific instance and for the specific purpose for which given. No notice to or demand on MPSC in any case shall entitle MPSC to any other or further notice or demand in similar or other circumstances. 3.4 Headings. The section headings and -------- subheadings contained in this Agreement are for reference purposes only and will not affect in any manner the meaning or interpretation of this Agreement. 3.5 Notices. Any notices or other communications ------- provided for under this Agreement (and, unless otherwise expressly provided therein, under 15 any document delivered pursuant to this Agreement) shall be given in writing and shall be deemed duly given upon (a) transmitter's confirmation of receipt of a facsimile transmission, (b) confirmed delivery by a standard overnight carrier or when delivered by hand or (c) the expiration of five business days after the day when mailed by certified or registered mail, postage prepaid, addressed to the parties at the following addresses (or at such other address as the parties hereto shall specify by like notice): (A) To the Seller: Occidental Petroleum Corporation 10889 Wilshire Boulevard Los Angeles, CA 90024 Attention: General Counsel Telecopier No: (310) 443-6684 (B) To MPSC: MidCon Power Services Corp. 701 East 22nd Street Lombard, IL 60148-5072 Attention: Vice President Telecopier No: (630) _________ 3.6 Counterparts. For the convenience of the ------------ parties, this Agreement may be executed in two or more counterparts, each of which shall be deemed an original, but all of which together shall constitute one and the same instrument. 16 3.7 Severability. If any term, provision, ------------ covenant or restriction of this Agreement is held by a court of competent jurisdiction to be invalid, void or unenforceable, the remainder of the terms, provisions, covenants and restrictions of this Agreement shall remain in full force and effect to the fullest extent permitted by law and shall in no way be affected, impaired or invalidated. 3.8 Further Assurances. MPSC agrees that at any ------------------ time and from time to time, upon the request of the Seller, MPSC will execute and deliver to the Seller such further instruments and documents, and do such further acts and things, as the Seller may reasonably request in order to effectuate fully the purposes of this Agreement. 3.9 Entire Agreement. This Agreement and the ---------------- Stock Transfer Agreement constitute the entire agreement between the parties hereto with respect to the subject matter hereof and supersedes all prior documents, understandings and agreements, oral or written, relating to this transaction. No promises, representations, warranties or covenants not included in this Agreement have been or are relied upon by any party hereto. 3.10 Binding Agreement. This Agreement shall ------------------ become effective when it shall have been executed by the Seller and MPSC and shall be binding 17 upon and inure to the benefit of the parties hereto and their respective permitted successors and assigns. IN WITNESS WHEREOF, each party hereto has caused its duly authorized officer to execute and deliver this Agreement as of the date first above written. OCCIDENTAL PETROLEUM CORPORATION By__________________________________ Name: Title: MIDCON POWER SERVICES CORP. By____________________________ Name: Title: 18