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The following is an excerpt from a 10KSB SEC Filing, filed by POTOMAC ENERGY CORP on 7/12/1999.
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POTOMAC ENERGY CORP - 10KSB - 19990712 - LIQUIDITY_CAPITAL

LIQUIDITY AND CAPITAL RESOURCES

Potomac has financed its development state activities through the sale of equity securities and does not have any borrowing facilities or arrangements in place to fund its capital commitments. During 1997, net cash used by operating activities totaled $249,098, net cash used by investing activities totaled $60,120 and net cash provided by financing activities totaled $412,000. During the twelve months ended December 31, 1998, net cash used by operating activities totaled $392,020 cash provided by financing activities totaled $741,036. As of December 31, 1998, Potomac had working capital of $64,818 compared to working capital of $168,858 at December 31, 1997.

Under the terms of the Rosablanca and Montecristo Association Contracts, the Company has certain minimum work commitments on a joint venture basis with Seven Seas, the Company's share of such costs is estimated to be approximately $750,000. In addition to the minimum work commitments, the Company has established a 24-month plan of development of the Rosablanca and Montecristo Blocks at an estimated cost of $3,496,984. See "Description of Properties--Plan of Development." Under the terms of the Guaduas Association Contract, the Company has certain minimum work commitments on a joint venture basis with Arena Power, the Company's share of such costs is estimated to be approximately $387,500. In addition to the minimum work commitments, the Company has established a 24-month plan of development of the Guaduas Blocks at an estimated cost of $1,000,000. See "Description of Properties--Plan of Development." The Company anticipates that the costs of development of the Rosablanca, Montecristo and Guaduas Blocks will be funded with proceeds from the sale of equity and debt securities and, although unlikely, borrowings. There is no assurance that such funding will be available or on terms acceptable to the Company, in which event the Company may forfeit its interests in the Blocks.

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ITEM 7. FINANCIAL STATEMENTS

The response to this Item is set forth herein in a separate section of this report, appearing on page F-1 through F-12.

ITEM 8. CHANGES IN AND DISAGREEMENTS WITH ACCOUNTANTS ON ACCOUNTING AND FINANCIAL DISCLOSURE.

There have been no disagreements of the type required to be reported under this Item between management of the Company and its independent accountants during 1998.

PART III

ITEM 9. DIRECTORS, EXECUTIVE OFFICERS, PROMOTERS AND CONTROL PERSONS; COMPLIANCE WITH SECTION 16(a) OF THE EXCHANGE ACT.

Set forth below is certain information with respect to each executive officer and Director of the Company. Directors are generally elected at the annual shareholders' meeting and hold office until the next annual share holders' meeting and until their successors are elected and qualify. Executive officers are elected by the Board of Directors and serve at its discretion. The Bylaws of the Company provide that the Board of Directors shall consist of not less than two and such number as the Board of Directors may from time to time determine by resolution or election. The Company's Board of Directors currently consists of seven members.

NAME                               AGE      POSITION WITH THE COMPANY
----                               ---      -------------------------
Paul D. Meadows...................  72      Chairman of the Board of Directors

Carl W. Swan......................  73      Chief Executive Officer and Vice Chairman
                                              Of the Board of Directors

Gene Callaway.....................  50      President and Director

Frank H. Mahan....................  56      Executive Vice President and Director

James E. Frazier..................  35      Vice President, Chief Financial Officer,
                                              Secretary and Director

Joseph Edward Michaud.............  67      Director

Charles T. Newman ................  56      Director

The executive officers of the Company devote such time to the business and affairs of the Company as may be required, but not less than 50 percent of their time. Each executive officer and director has completed an annual questionnaire as required for the purposes of this report. As of the date of this report there are no material legal or financial items to disclose.

BACKGROUND OF COMPANY EXECUTIVE OFFICERS AND DIRECTORS

The following is a brief description of the business background of the executive officers and Directors of the Company:

PAUL D. MEADOWS is Chairman of the Board of Directors of the Company, a private investor in and consultant with respect to oil and gas investments and Chairman and, as trustee of a family trust, a 50 percent shareholder of Vega Energy Company, an independent oil and gas company. Mr. Meadows was a founder and served as a director of Ensource, Inc., a New York Stock Exchange exploration and production company, until its merger with UMC Petroleum Corporation in 1989 and thereafter, until September 1995, served on its technical advisory committee. Mr. Meadows holds a Bachelor of Science Degree in Petroleum Engineering and an Honorary Doctor of Science Degree from the New Mexico Institute of Mining and Technology.

CARL W. SWAN is Chief Executive Officer and Vice Chairman of the Board of Directors of the Company. Mr. Swan has been actively involved in all facets of the oil and gas industry since 1951. He co-founded and served as President and Chief Executive Officer and a Director of Basin Petroleum Corporation, which was a publicly held company that merged into Reserve Oil and Gas Corporation in 1976. Since 1976, Mr. Swan has operated Swan Petroleum Corporation, a privately held oil and gas exploration company involved in oil and gas drilling, exploration and refining. Mr. Swan has extensive oil and gas drilling and production experience in several foreign countries. Mr. Swan has conducted oil and gas operations with Frank Mahan through affiliated entities since 1989. Mr. Swan is a graduate of the University of New Mexico.

GENE CALLAWAY is President and a Director of the Company. Mr. Callaway is an attorney with 25 years experience in all legal areas relating to oil and gas exploration and production, (onshore and offshore, internationally

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and domestically). Mr. Callaway served as a senior lawyer in Shell Oil's Western US exploration and production legal department, the largest division in Shell Oil. Mr. Callaway also provided legal services for several years to Shell Oil's Natural Gas department. For four years, Mr. Callaway was on international assignment for Shell providing legal support for all international exploration and production operations including those in Africa, Asia, South and Central America and Western Pacific area. Before joining Shell, Mr. Callaway was in private practice. Mr. Callaway is a graduate of Louisiana State University and licensed in both Texas and Louisiana.

FRANK H. MAHAN is an Executive Vice President and Director of the Company. Mr. Mahan has 25 years experience in the oil and gas industry. He has attended a number of management and supervisory courses involving the oil and gas industry. He attended Oklahoma State University from 1960 until 1965, majoring in business management and has been involved in the management of several companies engaged in oil and gas drilling, exploration and production and has been an independent producer since 1979. Mr. Mahan has conducted oil and gas operations with Carl W. Swan through affiliated entities since 1989.

JAMES E. FRAZIER is Vice President, Chief Financial Officer, Secretary and a Director of the Company. Mr. Frazier is President and Chief Executive Officer of JCZ Leasing, Inc., which provides financial services to more than 235 commercial equipment dealers in Oklahoma and throughout the Southwestern United States, and a director of Heritage Financial Services, Inc., a private investment services company. Mr. Frazier served as Vice President of Chase Manhattan Bank, N.A. and managed operations within the Global Securities and Institutional Trust Divisions as well as the Private Banking and Credit Services Divisions. Mr. Frazier is a graduate of Fordham University with a degree in economics.

JOSEPH EDWARD MICHAUD is a Director of the Company and an independent analyst of oil and gas properties and an investor in exploratory and development prospects. Mr. Michaud has in excess of 40 years experience in the oil and gas business, including extensive training as a petroleum engineer while employed by James A. Lewis Engineering, a leading consulting firm in reservoir analysis and property appraisals in the United States and Canada.

CHARLES T. NEWMAN is a Director of the Company. Mr. Newman is a ten- year Bermuda resident with extensive international senior management experience. Mr. Newman is a director of numerous international engineering and resource companies. Since 1994, Mr. Newman has been the owner and CEO of Tatra International, Ltd., a Bermuda company providing offshore advisory services. Mr. Newman has a degree in Engineering from the University of Saskatchewan.

COMPLIANCE WITH SECTION 16 OF THE SECURITIES EXCHANGE ACT OF 1934.
Section 16(a) of the Securities Exchange Act of 1934, as amended, requires the Company's directors and officers, and persons who own more than 10 percent of a registered class of the Company's Common Stock, to file reports of ownership and changes in ownership with the Securities and Exchange Commission ("SEC"). Officers, directors and greater than 10 percent shareholders are required by SEC regulation to furnish the Company with copies of all Section 16(a) forms they file.

Based solely on the Company's review of the copies of such forms received by it during the year ended December 31, 1998, and written representations that no other reports were required, the Company believes that each person who, at any time during such year, was a director, officer or beneficial owner of more than 10 percent of the Company's Common Stock complied with all Section 16(a) filing requirements during such fiscal year; however, all forms filed pursuant to Section 16(a) with the SEC by the officers and directors of the Company were filed late.

ITEM 10. EXECUTIVE COMPENSATION

The Company was inactive during 1997, 1996 and 1995 and no executive officer compensation was paid or accrued during such years. The following table sets forth certain information with respect to the total cash compensation, paid or accrued, of the Chief Executive Officer of Potomac during 1998. With respect to each of their executive officers, Potomac and its affiliates did not pay or accrue total compensation in excess of $100,000 during 1998. Furthermore, Potomac (Bermuda) was formed in 1997; therefore, during 1996 and 1995, no compensation was paid to or accrued for the executive officers of Potomac (Bermuda) and its affiliates.

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OFFICER COMPENSATION TABLE

                                                    ANNUAL COMPENSATION
                                          --------------------------------------
                                                                    ALL OTHER
NAME AND PRINCIPAL POSITION       YEAR    SALARY(1)   BONUS(2)   COMPENSATION(3)
---------------------------       ----    ---------   --------   ---------------
Carl W. Swan..................... 1998     $48,000     $   --        $11,943
   Chief Executive Officer        1997     $48,000     $1,000        $ 7,800


(1) Dollar value of base salary (both cash and non-cash) earned during the year.
(2) Dollar value of bonus (both cash and non-cash) earned during the year.
(3) The amounts reflected are for an automobile and telephone expense reimbursements, health insurance premiums paid by the Company.

AGGREGATE OPTION GRANTS AND EXERCISES IN 1998 AND YEAR-END OPTION VALUES

STOCK OPTIONS AND OPTION VALUES. The following table sets forth information related to options granted to the executive officer named in the Officer Compensation Table during 1998.

                                                 INDIVIDUAL GRANTS                         POTENTIAL REALIZABLE VALUE AT
                        ----------------------------------------------------------------       ASSUMED RATES OF STOCK
                                     PERCENT OF TOTAL                                            PRICE APPRECIATION
                          NUMBER     OPTIONS GRANTED     EXERCISE OR                             FOR OPTION TERM(2)
                        OF OPTIONS   TO EMPLOYEES IN     BASE PRICE                        ------------------------------
NAME                      GRANTED          1998           PER SHARE     EXPIRATION DATE    FIVE PERCENT       TEN PERCENT
----                    ----------   ----------------    -----------    ---------------    ------------       -----------
Carl W. Swan..........    100,000          44.4%            $1.00      December 31, 2003     $115,763           $133,100


(1) The potential realizable value portion of the foregoing table illustrates the value that might be realized upon exercise of the options immediately prior to the expiration of their term, assuming the specified compound rates of appreciation of the Common Stock over the term of the options. These amounts do not take into consideration provisions restricting transferability and represent certain assumed rates of appreciation only. Actual gains on stock option exercises are dependent on the future performance of the Common Stock and overall stock market conditions. There can be no assurance that the potential values reflected in this table will be achieved. All amounts have been rounded to the nearest whole dollar amount.

AGGREGATE STOCK OPTION EXERCISE AND YEAR-END AND OPTION VALUES. The following table sets forth information related to the number and value of options held by the named executive officer at the end of 1998. During 1998, there were no options to purchase the Common Stock exercised by the named executive officer.

                                                    NUMBER OF OPTIONS            VALUE OF UNEXERCISED IN-THE-MONEY
                                                 AS OF DECEMBER 31, 1998         OPTIONS AS OF DECEMBER 31, 1998(1)
                                           ---------------------------------     ----------------------------------
NAME                                       EXERCISABLE         UNEXERCISABLE     EXERCISABLE          UNEXERCISABLE
----                                       -----------         -------------     -----------          -------------
Carl W. Swan..............................   100,000                 --            $200,000                $ --


(1) The closing sale price of the Common Stock as quoted on NASDAQ Bulletin Board on December 31, 1998, was $3.00. Value is calculated on the basis of the difference between the option exercise price and $3.00 multiplied by the number of shares of Common Stock underlying the option.

On April 1, 1998, Potomac (Bermuda) granted Frank H. Mahan stock options exercisable on or before December 31, 2003, for the purchase of 100,000 shares of common stock of Potomac (Bermuda) for $1.00 per share, and issued to Gene Callaway and James E. Frazier 400,000 and 100,000 shares of Common Stock, respectively, for services rendered. In connection with the Merger, all outstanding stock options of Potomac (Bermuda) were assumed by the Company and became exercisable for the purchase of shares of Common Stock of the Company for $1.00 per share. Furthermore, in September 1998 the Company granted Alvaro Cayzedo stock options exercisable on or before December 31, 2003, for the purchase of 100,000 shares of Common Stock of the Company for $1.00 per share for services rendered as advisors to the Board.

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COMPENSATION OF DIRECTORS

The directors of the Company that are employees are not currently compensated for attending meetings of directors and committees of the Board of Directors, but are reimbursed out-of-pocket expenses. The compensation of non-employee directors has not been determined by the Board of Directors, but non-employee directors are reimbursed out-of-pocket expenses incurred in attending meetings of directors and committees on which they serve.

LACK OF EMPLOYMENT ARRANGEMENTS AND LOSS OF KEY EMPLOYEES

The Company does not have any written employment agreements or arrangements with its officers and employees. Accordingly, each officer and employee of the Company may be terminated as determined in the sole discretion of the Company.

The Company has a limited operating history and the success of the Company depends to a large degree upon the efforts of its executive officers, the loss of whose services could have a material adverse effect on the Company. The Company does not maintain key man insurance covering the loss of life or disability of its executive officers.

OFFICER AND DIRECTOR LIABILITY

As permitted by the provisions of the Oklahoma General Corporation Act, the Certificate of Incorporation (the "Certificate") eliminates in certain circumstances the monetary liability of directors of PEC for a breach of their fiduciary duty as directors. These provisions do not eliminate the liability of a director for (i) a breach of the director's duty of loyalty to PEC or its shareholders, (ii) acts or omissions by a director not in good faith or which involve intentional misconduct or a knowing violation of law, (iii) liability arising under Section 1053 of the Oklahoma General Corporation Act (relating to the declaration of dividends and purchase or redemption of shares in violation of the Oklahoma General Corporation Act), or (iv) any transaction from which the director derived an improper personal benefit. In addition, these provisions do not eliminate liability of a director for violations of federal securities laws, nor do they limit the rights of PEC or its shareholders, in appropriate circumstances, to seek equitable remedies such as injunctive or other forms of non-monetary relief. Such remedies may not be effective in all cases.

The Certificate and Bylaws of PEC provide that PEC shall indemnify all directors and officers of PEC to the full extent permitted by the Oklahoma General Corporation Act. Under such provisions, any director or officer, who in his capacity as such, is made or threatened to be made, a party to any suit or proceeding, may be indemnified if the Board of Directors determines such director or officer acted in good faith and in a manner he reasonably believed to be in or not opposed to the best interest of PEC. The Certificate and Bylaws of PEC and the Oklahoma General Corporation Act further provide that such indemnification is not exclusive of any other rights to which such individuals may be entitled under the Certificate, the Bylaws, an agreement, vote of shareholders or disinterested directors or otherwise. Insofar as indemnification for liabilities arising under the Act may be permitted to directors and officers of PEC pursuant to the foregoing provisions, or otherwise, PEC has been advised that in the opinion of the Commission such indemnification is against public policy as expressed in the Act and is, therefore, unenforceable.

STOCK OPTION PLAN

PEC established the Potomac Energy Corporation Non-Qualified Stock Option Plan (the "Option Plan" or "Plan") on January 28, 1999. The Option Plan provides for the grant of non-qualified stock options ("Options"), with stock appreciation rights ("SARs") to employees, directors, independent contractors and consultants of the Company. The total number of shares of Common Stock authorized and reserved for issuance under the Option Plan is 525,000. As of the date of this Report, no Options have been granted under the Option Plan.

The Board of Directors (the "Board") administers the Plan and the authority to interpret and construe the Plan, and determine all questions arising under the Plan and any agreement made pursuant to the Plan. Options under the Option Plan may be granted only to persons ("Eligible Persons") who at the time of grant are directors, executive officers, employees and independent contractors and consultants of the Company and its subsidiaries.

Options may be granted by the Board on terms and conditions determined solely by the Board. No Option shall be exercisable more than 10 years after the date of grant. The maximum number of shares of stock for which an Eligible Person may be granted Options in any calendar year may not exceed 25 percent of the aggregate number of shares of stock with respect to which Options may be granted under the Option Plan. The exercise prices of Options are determined by the Board, but in no event may such price be less than 85 percent of the fair market value of the stock on

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the date of grant. Options granted are not transferable except by will or by the laws of descent and distribution or with the consent of the Company. No Option under the Plan may be granted after December 31, 2008.

Options may be exercisable only by the Option holder ("Participant") while serving as a director of the Company or a subsidiary or while actively employed as an employee, an independent contractor or a consultant by the Company or a subsidiary, except that (i) any such Option granted and which is otherwise exercisable, may be exercised by the personal representative of a deceased Participant within 12 months after the death of such Participant (but not beyond the exercise period of such Option), (ii) if a Participant is terminated as a director, an employee, an independent contractor or a consultant of the Company or a subsidiary on account of (A) retirement, such Participant may exercise any Option which is otherwise exercisable at any time within three months of such date of termination, or (B) a disability, such Participant may exercise any Option which is otherwise exercisable at any time within 12 months of such date of termination. If a Participant dies during the applicable three-month or 12-month period following the date of such Participant's retirement or termination on account of disability, the rights of the personal representative of such deceased Participant as such relate to any Options granted to such deceased Participant shall have similar rights to exercise the Options and during the remainder of the three-month or 12-month period.

The Board, in its sole discretion, may permit a Participant who is terminated as a non-employee director, an employee, an independent contractor or a consultant due to retirement or disability, or upon the occurrence of special circumstances (as determined by the Board), or the personal representative of a deceased Participant to exercise and purchase (within three years of such termination) all or any part of the shares subject to Option on the date of termination.

ITEM 11. SECURITY OWNERSHIP OF CERTAIN BENEFICIAL OWNERS AND MANAGEMENT

The following table presents certain information as to the beneficial ownership of the Common Stock of the Company as of May 10, 1999 of (i) each person that beneficially owns more than five percent thereof, (ii) each executive officer and director of the Company, and (iii) all executive officers and directors as a group. All persons listed have sole voting and investment power with respect to their shares, and there is no family relationship between the executive officers and directors. For purposes of the following table, the number of shares and percent of ownership of outstanding Common Stock that the named person beneficially owns includes shares of Common Stock that such person has the right to acquire within 60 days of the forgoing date upon exercise of outstanding stock options, but such shares are not included for the purposes of computing the number of shares beneficially owned and percent of outstanding Common Stock of any other named person.

                                                    SHARES
                                                BENEFICIALLY     PERCENTAGE OF OUTSTANDING
NAME AND ADDRESS OF BENEFICIAL OWNER               OWNED         BENEFICIALLY OWNED SHARES
------------------------------------            ------------     -------------------------
Frank H. Mahan(1)(2)...........................  1,100,000                12.5%
Carl W. Swan(1)(2).............................  1,005,000                11.4%
Auburn International, Inc.(3)..................  1,000,000                11.3%
Karl Rollke(4).................................    950,000                10.8%
Value Invest, Ltd.(5)..........................    800,000                 9.1%
Marlene S. Schiff (2)(6).......................    500,000                 5.7%
Lawrence Ronald Crow (3).......................    500,000                 5.7%
Lamar Lee Lindenmuth(3)........................    500,000                 5.7%
Gene Callaway(1)...............................    400,000                 4.5%
James E. Frazier...............................    200,000                 2.3%
Paul D. Meadows(7).............................    200,000                 2.3%
Joseph Edward Michaud(7).......................    200,000                 2.3%
Charles T. Newman..............................    150,000                 1.7%
Executive Officers and Directors
    as a Group (seven persons)(8)..............  3,300,000                37.9%

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(1) The named person's address is The Oil Center, Suite 1100W, Oklahoma City, Oklahoma 73112-7293.
(2) The number of beneficially owned shares of percentage of outstanding shares includes stock options exercisable for the purchase of 100,000 shares of Common Stock on or before April 30, 2003. (3) The address of Auburn International, Inc. is 440 Benmar, Suite 3020, Houston, Texas 77069. The beneficiaries of Auburn are Lawrence Ronald Crow and Lamar Lee Lindenmuth, each a 50 percent beneficiary.
(4) Mr. Rollke's address is 1888 Albeni Street, Apartment 1201, Vancouver, B.C., Canada V6 1B3.
(5) The address of Value Invest, Ltd. is Letzibraben 89, 8040 Zurich, Switzerland. (6) Ms. Schiff's address is 950 Fifth Avenue, New York, New York 10021.
(7) The number of beneficially owned shares and percentage of outstanding shares consists of stock options exercisable for the purchase of 200,000 shares of Common Stock.
(8) The number of beneficially owned shares of percentage of outstanding shares includes stock options exercisable for the purchase of 600,000 shares of Common Stock.
(9) Mr. Newman's address is 3rd Floor, 25 Church Street, P.O. Box HM 352, Hamilton HM BX, Bermuda.

ITEM 12. CERTAIN RELATIONSHIPS AND RELATED TRANSACTIONS.

Set forth below is a description of transactions entered into between PEC or Potomac (Bermuda) and certain of its officers, directors and shareholders during the last two years. Certain of these transactions will continue in effect and may result in conflicts of interest between PEC and such individuals. Although these persons have fiduciary duties to PEC and its shareholders, there can be no assurance that conflicts of interest will always be resolved in favor of PEC.

On March 10, 1998, Michael E. Dunn, the former President and Director of PEC, was issued 300,696 shares of Common Stock, after giving effect to the reverse stock split, for services rendered in connection with the reincorporation of PEC.

In connection with the organization and formation of Potomac (Bermuda),
(i) each of Carl W. Swan and Frank H. Mahan contributed all of his rights under the applications with Ecopetrol related to the Rosablanca and Montecristo Blocks to Potomac (Bermuda) and in exchange therefor was issued 1,000,000 shares of common stock of Potomac (Bermuda) and (ii) James E. Frazier was issued 100,000 shares of common stock of Potomac (Bermuda) for services rendered. The value of the applications with Ecopetrol related to the Rosablanca and Montecristo Blocks was estimated to be not less than $20,000 which was substantially less than the direct costs that Messrs. Swan and Mahan in making such applications.

On April 1, 1998, Potomac (Bermuda) (i) granted each of Messrs. Swan and Mahan stock options exercisable on or before December 31, 2003 for the purchase of 100,000 shares of common stock of Potomac (Bermuda) for $1.00 per share, (ii) issued to Gene Callaway and James E. Frazier 400,000 and 100,000 shares of common stock, respectively, for services rendered, and (iii) granted Mr. Dunn stock options exercisable on before December 31, 2003, to purchase 50,000 shares of common stock for legal services rendered and to be rendered for $.50 per share. On February 9, 1997, Potomac (Bermuda) granted Marlene S. Schiff stock options exercisable for the purchase of 100,000 shares of Common Stock on or before April 30, 1999, for $1.00 per share. In addition, on May 8, 1998, Potomac (Bermuda) granted to each of Paul D. Meadows and Joseph Edward Michaud stock options exercisable on or before December 31, 2003 for the purchase of 200,000 shares of common stock of Potomac (Bermuda) for $1.00 per share. In connection with the Merger, all outstanding stock options of Potomac (Bermuda) were assumed by the Company and became exercisable for the purchase of shares of Common Stock of the Company for $1.00 per share. Furthermore, in September 1998, the Company granted Alvaro Cayzedo stock options exercisable on or before December 31, 2003, for the purchase of 100,000 shares of Common Stock for $1.00 per share for services rendered as an advisor to the Board.

Commencing in May 1997, Potomac (Bermuda) made certain monthly payments to BV Operating, Inc., an Oklahoma corporation owned equally by Messrs. Swan and Mahan, for reimbursement of general overhead, employee salaries (including the compensation of the executive officers of Potomac (Bermuda)), travel and other expenses incurred in connection with services performed on behalf of Potomac (Bermuda) principally related to the application for and obtaining of the Rosablanca and Montecristo Association Contracts. Potomac (Bermuda) reimbursed BV Operating, Inc. $100,500 and $132,130 and during 1998 and 1997, respectively. The reimbursement arrangement with BV Operating, Inc. was terminated in June 1998.

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ITEM 13. EXHIBITS AND REPORTS ON FORM 8-K.

(a) REPORTS ON FORM 8-K:
During 1998 the Company did not file any reports on Form 8-K.

(b) EXHIBITS:

1.1 Consolidated Financial Statements

2.1 Association Contract between Empresa Colombiana De Petroleos and Seven Seas Petroleum Colombia, the Rosablanca sector, dated November 19, 1997, incorporated by reference to Registrant's Form 10-KSB Annual Report for the year ended December 31, 1997.

2.2 Association Contract between Empresa Colombiana De Petroleos and Seven Seas Petroleum Colombia, the Montecristo sector, dated November 19, 1997, incorporated by reference to Registrant's Form 10-KSB Annual Report for the year ended December 31, 1997.

2.3 Letter of Intent between Potomac Energy Corporation and The GHK Company L.L.C., dated February 27, 1997, incorporated by reference to Registrant's Form 10-KSB Annual Report for the year ended December 31, 1997.

2.4 Basic Contract of Small Carbon Exploration/Exploitation between Ecocarbon and Erasmo Alfredo Almanza LaTorre, dated July 10, 1998.

2.5 Agreement of Association between Dr. Erasmo Almanza LaTorre and Carbones de Guaduas, Ltda., dated April 6, 1998.

2.6 Letter Agreement between Arena Power, L.P. and Registrant, dated December 2, 1998.

3.1 Subsidiaries of Registrant.

4.1 Potomac Energy Corporation Non-Qualified Stock Option Plan adopted January 28, 1998.

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SIGNATURES

In accordance with Section 13 or 15(d) of the Exchange Act, the Registrant caused this report to be signed on its behalf by the undersigned, hereunto duly authorized.

POTOMAC ENERGY CORPORATION
(Formerly Midwestern Resources, Inc.)

(Registrant)

                                       By: /s/ CARL W. SWAN
                                          --------------------------------------
                                          Carl W. Swan, Chief Executive Officer

Date: May 14, 1999

In accordance with the Exchange Act, this Report has been signed below by the following persons on behalf of the Registrant and in the capacities and on the dates indicated.

NAME                             TITLE                                       DATE
----                             -----                                       ----
                                 Chief Executive Officer, Secretary
/s/  CARL W. SWAN                and Vice Chairman of the Board              May 14, 1999
------------------------------   Directors
    Carl W. Swan



/s/ GENE CALLAWAY                President and Director                      May 14, 1999
------------------------------
    Gene Callaway


/s/ JAMES E. FRAZIER             Vice President, Chief Financial Officer,    May 14, 1999
------------------------------   Secretary and Director
    James E. Frazier


/s/ FRANK H. MAHAN
------------------------------   Executive Vice President and Director       May 14, 1999
    Frank H. Mahan


/s/ PAUL D. MEADOWS
------------------------------   Chairman of the Board of Directors          May 14, 1999
    Paul D. Meadows


/s/ JOSEPH EDWARD MICHAUD
------------------------------   Director                                    May 14, 1999
    Joseph Edward Michaud


/s/ CHARLES NEWMAN
------------------------------   Director                                    May 14, 1999
    Charles Newman

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1.1 CONSOLIDATED FINANCIAL STATEMENTS

Consolidated Financial Statements

POTOMAC ENERGY CORPORATION AND SUBSIDIARIES
(A Development Stage Enterprise)

December 31, 1998

Consolidated Financial Statements

Independent Auditors' Report . . . . . . . . . . . . . . . . . . . . . . .  F-1
Consolidated Balance Sheets. . . . . . . . . . . . . . . . . . . . . . . .  F-2
Consolidated Statements of Operations. . . . . . . . . . . . . . . . . . .  F-3
Consolidated Statements of Stockholders' Equity. . . . . . . . . . . . . .  F-4
Consolidated Statements of Cash Flows. . . . . . . . . . . . . . . . . . .  F-5
Notes to Consolidated Financial Statements . . . . . . . . . . . . . . . .  F-6

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The Board of Directors
Potomac Energy Corporation
Oklahoma City, Oklahoma

We have audited the accompanying Consolidated Balance Sheet of Potomac Energy Corporation (an Oklahoma corporation in the development stage) and Subsidiaries as of December 31, 1998, and the related Consolidated Statements of Operations, Stockholders' Equity, and Cash Flows for the year then ended. These financial statements are the responsibility of the Company's management. Our responsibility is to express an opinion on these financial statements based on our audit. The financial statements of Potomac Energy (Bermuda), Ltd., the predecessor to Potomac Energy Corporation, as of December 31, 1997 were audited by other auditors whose report dated May 11, 1998 expressed an unqualified opinion on those statements.

We conducted our audit in accordance with generally accepted auditing standards. Those standards require that we plan and perform the audit to obtain reasonable assurance about whether the financial statements are free of material misstatement. An audit includes examining, on a test basis, evidence supporting the amounts and disclosures in the financial statements. An audit also includes assessing the accounting principles used and significant estimates made by management, as well as evaluating the overall financial statement presentation. We believe our audit provides a reasonable basis for our opinion.

In our opinion, the consolidated financial statements referred to above present fairly, in all material respects, the financial position of Potomac Energy Corporation and Subsidiaries as of December 31, 1998 and the consolidated results of their operations and their cash flows for the year then ended in conformity with generally accepted accounting principles.

                                       /s/Smith, Carney & Co., p.c.


Oklahoma City, Oklahoma
March 26, 1999

F-1

CONSOLIDATED BALANCE SHEETS

POTOMAC ENERGY CORPORATION AND SUBSIDIARIES
(A Development Stage Enterprise)

                                                          DECEMBER 31,
                                                          ------------
                                                     1998              1997
                                                 -----------       -----------

ASSETS
CURRENT ASSETS
  Cash                                           $  218,788           $102,782
  Accounts receivable, other                          1,615            150,000
  Marketable securities                                   -             37,777
                                                 ----------           --------
          Total Current Assets                      220,403            290,559
                                                 ----------           --------

PROPERTY AND EQUIPMENT
  Furniture and equipment                            27,818                  -
  Office equipment, capital leases                   46,379                  -
  Leasehold improvements                              6,912                  -
  Oil and gas properties, non-
    producing, full cost method                     472,331              1,121
  Coal interests, non-producing                      20,909                  -
                                                 ----------           --------
                                                    574,349              1,121
  Less accumulated depreciation                      (6,287)                 -
                                                 ----------           --------
                                                    568,062              1,121
                                                 ----------           --------
OTHER ASSETS
  Organization costs                                      -             21,222
  Deposits                                            4,061                  -
                                                 ----------           --------
                                                      4,061             21,222
                                                 ----------           --------
                                                 $  792,526           $312,902
                                                 ----------           --------
                                                 ----------           --------


LIABILITIES AND STOCKHOLDERS' EQUITY

CURRENT LIABILITIES
  Accounts payable                               $  120,248           $121,701
  Accrued taxes, other than income                   17,953                  -
  Current portion of capital
    lease obligations                                17,384                  -
                                                 ----------           --------
          Total Current Liabilities                 155,585            121,701
                                                 ----------           --------

LONG-TERM PORTION OF CAPITAL
  LEASE OBLIGATIONS                                  21,923                  -
                                                 ----------           --------

STOCKHOLDERS' EQUITY
  Common stock, $.01 par value; authorized
    50,000,000 in 1998 and 12,000,000 shares
    in 1997; issued and outstanding
    7,869,270 in 1998 and 4,700,000 in 1997          78,693             47,000
  Paid-in capital                                 2,035,886            840,000
  Deficit accumulated during
    development stage                            (1,499,561)          (695,799)
                                                 ----------           --------
                                                    615,018            191,201
                                                 ----------           --------

                                                 $  792,526           $312,902
                                                 ----------           --------
                                                 ----------           --------

See accompanying summary of accounting
policies and notes to consolidated
financial statements.

F-2

CONSOLIDATED STATEMENTS OF OPERATIONS

POTOMAC ENERGY CORPORATION AND SUBSIDIARIES
(A Development Stage Enterprise)

                                                             PERIOD FROM          PERIOD FROM
                                                              INCEPTION            INCEPTION
                                     FOR THE YEAR          (APRIL 7, 1997)      (APRIL 7, 1997)
                                       ENDING                    TO                   TO
                                     DECEMBER 31,            DECEMBER 31,         DECEMBER 31,
                                        1998                    1997                  1998
                                  ----------------         ---------------      ---------------
REVENUES
  Interest earned                 $          7,747         $         1,443      $         9,190
  Foreign currency gain                        830                       -                  830
                                  ----------------         ---------------      ---------------
                                             8,577                   1,443               10,020
                                  ----------------         ---------------      ---------------

EXPENSES
  Advertising and marketing                  6,042                       -                6,042
  Auto expense                               1,672                       -                1,672
  Bank charges                               1,927                       -                1,927
  Computer expense                           3,000                       -                3,000
  Consulting                               237,947                 196,880              434,827
  Stock-based non-employee
    compensation expense                    92,159                       -               92,159
  Contributions                                250                       -                  250
  Depreciation                               6,287                       -                6,287
  Dues and subscriptions                     6,050                       -                6,050
  Employee benefits                          9,409                       -                9,409
  Insurance                                    418                       -                  418
  Interest                                   2,784                       -                2,784
  Meals and entertainment                   17,442                       -               17,442
  Miscellaneous                             13,943                       -               13,943
  Office expense                             1,571                     973                2,544
  Office supplies                            5,718                     310                6,028
  Payroll taxes                             11,180                       -               11,180
  Professional fees                         83,382                  20,677              104,059
  Rent                                      21,869                       -               21,869
  Salaries                                 101,337                       -              101,337
  Stock-based employee
    compensation expense                   131,250                 475,000              606,250
  SEC expenses                              17,103                       -               17,103
  Taxes, other than income                   7,639                       -                7,639
  Telephone                                 10,118                     736               10,854
  Travel                                    21,842                   2,666               24,508
                                  ----------------         ---------------      ---------------
                                           812,339                 697,242            1,509,581
                                  ----------------         ---------------      ---------------

          Net Loss                $       (803,762)        $      (695,799)     $    (1,499,561)
                                  ----------------         ---------------      ---------------
                                  ----------------         ---------------      ---------------


Net Loss Per Share                $           (.12)        $          (.19)
                                  ----------------         ---------------
                                  ----------------         ---------------

Weighted average number of
  Common Shares Outstanding              6,877,649               3,731,439
                                  ----------------         ---------------
                                  ----------------         ---------------

See accompanying summary of
accounting policies and
notes to consolidated
financial statements.

F-3

CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY

POTOMAC ENERGY CORPORATION AND SUBSIDIARIES
(A Development Stage Enterprise)

                                                              PAID-IN      ACCUMULATED
                                   SHARES       AMOUNT        CAPITAL        DEFICIT         TOTAL
                                 ---------      -------      ----------    -----------     ---------
APRIL 7, 1997
-------------
  (Inception)                            -      $     -      $        -    $         -     $       -

Sale of stock                    2,800,000       28,000         384,000              -       412,000
Shares issued
  for services                   1,900,000       19,000         456,000              -       475,000
Net loss                                 -            -               -       (695,799)     (695,799)
                                 ---------      -------      ----------    -----------     ---------

DECEMBER 31,
  1997                           4,700,000       47,000         840,000       (695,799)      191,201
  ----

Sale of stock                    1,040,000       10,400         737,977              -       748,377
Shares issued
  for services                   1,550,000       15,500         372,000              -       387,500
Shares issued
  during re-
  organization
  (Note B)                         579,270        5,793              -               -         5,793
Value of stock
  options granted
  to consultants                         -            -          85,909              -        85,909
Net loss                                 -            -               -       (803,762)     (803,762)
                                 ---------      -------      ----------    -----------     ---------

DECEMBER 31,
  1998                           7,869,270      $78,693      $2,035,886    $(1,499,561)    $ 615,018
  ----                           ---------      -------      ----------    -----------     ---------
                                 ---------      -------      ----------    -----------     ---------

See accompanying summary of accounting policies and notes to consolidated financial statements.

F-4

CONSOLIDATED STATEMENTS OF CASH FLOWS

POTOMAC ENERGY CORPORATION AND SUBSIDIARIES
(A Development Stage Enterprise)

                                                                              PERIOD FROM
                                                                               INCEPTION
                                                           FOR THE YEAR     (APRIL 7, 1997)
                                                              ENDING               TO
                                                           DECEMBER 31,       DECEMBER 31,
                                                               1998               1997
                                                           ------------     ---------------
CASH FLOWS FROM OPERATING ACTIVITIES
  Net loss                                                 $(803,762)          $(695,799)
  Adjustments to reconcile net loss
    to net cash provided (used) by
    operating activities:
      Stock compensation:
        Compensation expense                                 131,250             475,000
        Consulting expenses                                   92,159                   -
      Depreciation                                             6,287                   -
      (Increase) decrease in
        accounts receivable                                  148,385            (150,000)
      Increase (decrease) in:
        Accounts payable                                      19,769             121,701
        Accrued taxes                                         17,953                   -
      Deposits                                                (4,061)                  -
                                                           ---------           ---------
          Net Cash Used By
            Operating Activities                            (392,020)           (249,098)
                                                           ---------           ---------

CASH FLOWS FROM INVESTING ACTIVITIES
  Exploration of oil and gas
    properties                                              (221,210)             (1,121)
  Exploration of coal properties                             (20,909)                  -
  Purchase of furniture, equip-
    ment, and leasehold
    improvements                                             (34,731)                  -
  Purchase of investments                                          -             (37,777)
  Sale of investments                                         37,777                   -
  Stock issued during re-
    organization                                               5,793                   -
  Organization costs                                               -             (21,222)
                                                           ---------           ---------
          Net Cash Used By
            Investing Activities                            (233,280)            (60,120)
                                                           ---------           ---------

CASH FLOWS FROM FINANCING ACTIVITIES
  Sale of stock                                              748,377             412,000
  Payments on long-term debt                                  (7,071)                  -
                                                           ---------           ---------
          Net Cash Provided By
            Financing Activities                             741,306             412,000
                                                           ---------           ---------

          Net Increase In Cash                               116,006             102,782

CASH AT BEGINNING OF PERIOD                                  102,782                   -
                                                           ---------           ---------

CASH AT END OF PERIOD                                      $ 218,788           $ 102,782
                                                           ---------           ---------
                                                           ---------           ---------

Interest of $2,784 and $-0- was paid and expensed in 1998 and 1997, respectively.

See accompanying summary of accounting policies and notes to consolidated financial statements.

F-5

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

POTOMAC ENERGY CORPORATION AND SUBSIDIARIES
(A Development Stage Enterprise)

DECEMBER 31, 1998

NOTE A--SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES

NATURE OF OPERATIONS: Potomac Energy Corporation (Potomac), an Oklahoma Corporation, is involved in identifying, investigating, exploring, and, where determined advantageous, developing, mining, refining, and marketing oil and gas and coal deposits. Potomac is currently a public company registered on the NASDAQ.

DEVELOPMENT STAGE ENTERPRISE: Potomac is a development stage enterprise and has yet to generate any revenue from oil and gas or coal sales and has no assurance of future revenues from such sales. Both oil and gas and coal exploration and development are speculative in nature and, as such, involves a high degree of risk. The Company plans to spend significant amounts on the acquisition and exploration of properties. These costs may require the Company to raise additional capital through debt or equity financing. Such additional financing may require the encumbrance of Company assets or agreements with other parties where some of the costs of exploration are paid by others in exchange for an interest in the property. The Company has acquired interests in properties internationally. Such plans have additional risks because, in some cases, the country where the acquisition occurs may be considered politically and/or economically unstable.

RISKS AND UNCERTAINTIES: The preparation of financial statements in conformity with generally accepted accounting principles requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the financial statements and the reported amounts of revenues and expenses during the reporting period. Actual results could differ from those estimates. Significant estimates include depreciation, depletion, and amortization of proved oil and gas and coal reserves. Oil and gas and coal reserve estimates used as the basis for depletion are inherently imprecise and are expected to change as future information becomes available.

PRINCIPLES OF CONSOLIDATION: The consolidated financial statements include the accounts of the Company; its wholly-owned subsidiary, Potomac Exploration Acquisition Corporation (PEAC), an Oklahoma corporation, and PEAC's wholly-owned subsidiary, Potomac Energy (BVI), Ltd., a British Virgin Islands corporation; and the Company's predecessor, Potomac Energy (Bermuda), Ltd., a Bermuda Corporation. The Company's other predecessor, Midwestern-Oklahoma Energy Resources Corporation, an Oklahoma corporation, had no activity prior to the reorganization. Magdalena Energia, LLC, a Texas limited liability company, a wholly-owned subsidiary, did not have any recordable transactions during 1998. All material intercompany accounts and transactions have been eliminated.

FAIR VALUE OF FINANCIAL INSTRUMENTS: The recorded amounts of cash, accounts receivable, and accounts payable approximate fair value because of the short-term maturity of these items.

INVESTMENT SECURITIES: The Company classifies its marketable debt securities as "held to maturity" if it has the positive intent and ability to hold the securities to maturity. All other marketable debt securities are classified as "available for sale". Securities classified as "available for sale" are carried in the financial statements at fair value. Realized gains and losses, determined using the specific identification method are included in earnings; unrealized holding gains and losses are reported as a separate component of Stockholders' Equity. Securities classified as held to maturity are carried at amortized cost. There were no investment securities owned by the Company as of the Balance Sheet Date.

F-6

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS--CONTINUED

POTOMAC ENERGY CORPORATION AND SUBSIDIARIES
(A Development Stage Enterprise)

DECEMBER 31, 1998

NOTE A--SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES--Continued

PROPERTY AND EQUIPMENT: Property and equipment is stated on the basis of cost. Maintenance and repairs are charged to expense. Renewals and betterments which substantially extend the useful life of property are capitalized. Accumulated allowances for depreciation of furniture, equipment, and leasehold improvements retired, or otherwise disposed of, are eliminated from the accounts on disposition. Profits and losses resulting from such disposition are included in income.

Depreciation is computed using the straight-line method over the estimated useful lives of the assets (seven to ten years).

OIL AND GAS INTERESTS: The Company follows the full-cost method of accounting for oil and natural gas properties. Under this method, all costs incurred in the exploration, acquisition, and development, including unproductive wells, are capitalized in separate cost centers for each country. Such capitalized costs include contract and concessions acquisition, geological, geophysical, and other exploration work, drilling, completing and equipping oil and gas wells, constructing production facilities and pipelines, and other related costs.

The capitalized costs of oil and gas properties in each cost center are amortized on a composite units of production method based on future gross revenues from proved reserves. Sales or other dispositions of oil and gas properties are normally accounted for as adjustments of capitalized costs. Gain or loss is not recognized in income unless a significant portion of a cost center's reserves is involved. Capitalized costs associated with acquisition and evaluation of unproved properties are excluded from amortization until it is determined whether proved reserves can be assigned to such properties or until the value of the properties is impaired. If the net capitalized costs of oil and gas properties in a cost center exceed an amount equal to the sum of the present value of estimated future net revenues from proved oil and gas reserves in the cost center and the lower of cost or fair value of properties not being amortized, both adjusted for income tax effects, such excess is charged to expense.

Since the Company has not produced any oil or gas, a provision for depletion has not been made.

INCOME TAXES: The Company's predecessor and one of its subsidiaries are foreign corporations and are subject to the income tax laws of the various countries in which they may operate. Branch income from interests obtained through the association agreements in Colombia, South America are subject to Colombian corporate income tax at a rate of 35%, as well as a 7% remittance tax on funds transferred to the United States.

The Company follows the asset/liability method of accounting for income taxes. Under this method, deferred tax assets and liabilities are recognized for the future tax consequences of (i) temporary differences between the tax bases of assets and liabilities and their reported amounts in the financial statements and (ii) operating loss and tax credit carry-forwards for tax purposes. Deferred tax assets are reduced by a valuation allowance when, based upon management's estimates, it is more likely than not that a portion of the deferred tax assets will not be realized in a future period.

FOREIGN CURRENCY TRANSLATION: The majority of all costs associated with foreign operations are paid in U.S. dollars as opposed to the local currency of the operations; therefore, the reporting and functional currency is the U.S. dollar. Gains and losses from foreign currency transactions are recognized in current net income.

F-7

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS--Continued

POTOMAC ENERGY CORPORATION AND SUBSIDIARIES
(A Development Stage Enterprise)

December 31, 1998

NOTE A--SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES--Continued

FOREIGN CURRENCY TRANSLATION--Continued

Monetary items are translated using the exchange rate in effect at the Balance Sheet date; non-monetary items are translated using historical exchange rates. Revenues and expenses are translated at the average rates in effect on the dates they occur. No material gains or losses were incurred during the period presented.

NET LOSS PER SHARE: Net loss per share is calculated based on the weighted average number of common, and dilutive, common equivalent shares outstanding. There were no material differences between primary and fully diluted earnings per share for the periods presented.

RECLASSIFICATION OF PRIOR YEAR FINANCIAL STATEMENTS: In 1997, the Company's predecessor, Potomac (Bermuda), combined legal and professional services with consulting services. These amounts have been reclassified to conform to the 1998 presentation.

NOTE B--REORGANIZATION

Potomac is the surviving parent corporation as a result of a merger effective June 17, 1998 between Potomac Energy (Bermuda), Ltd. and Midwestern-Oklahoma Energy Resources Corporation, a publicly-held corporation. Potomac (Bermuda) with its wholly-owned subsidiary, Potomac Energy (BVI), Ltd., merged into Potomac Exploration Acquisition Corporation, a subsidiary of Midwestern. Potomac (Bermuda) was dissolved. The merger was accounted for as a reverse acquisition of Midwestern by Potomac (Bermuda). The Shareholders of Potomac (Bermuda) were issued 7,050,000 shares of Midwestern common stock. With the exception of two management members, the Officers and Directors of Potomac (Bermuda) Became the Officers and Directors of Midwestern. Midwestern then changed its name to Potomac Energy Corporation.

Subsequent to the reorganization, the Company carried out a private placement for net offering proceeds of $554,170 for the issuance of 240,000 shares.

NOTE C--JOINT INTEREST OPERATIONS

Potomac has entered into a joint venture agreement with Seven Seas Petroleum Colombia (Seven Seas), a branch of Seven Seas Petroleum, Inc., which is a publicly traded Canadian corporation. Seven Seas has obtained association contracts for oil and gas reserves identified through preliminary investigation in the Middle Magdalena Valley Basin in Central Colombia, South America. Seven Seas has been accepted by Ecopetrol, the state owned oil company in Colombia, to administer the association contracts covering certain properties known as the Rosa Blanca and Montecristo Blocks. Seven Seas owns a 75 percent interest and Potomac owns a 25 percent interest. Seven Seas is designated as the operator. Upon the successful negotiation of the association contracts, Seven Seas was required to pay Potomac a participation fee of $150,000, which was used to offset geophysical survey costs.

F-8

In April, 1998, the Company entered into an agreement to undertake a feasibility study for the mining of coal and generation of electricity in the Guaduas Field located in Central Colombia, South America. The agreement with Erasmos Almanza La Torre, in his capacity as General Manager of Global Drilling de Colombia.

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS--Continued

POTOMAC ENERGY CORPORATION AND SUBSIDIARIES
(A Development Stage Enterprise)

December 31, 1998

NOTE C--JOINT INTEREST OPERATIONS--Continued

provides for an interest in coal contracts in the area once the project's feasibility has been established. Almanza holds association contracts with Ecocarbone, the state agency of Colombia that oversees the production of coal. In December, 1998, the Company organized a wholly-owned subsidiary, Magdalena Energia, LLC, a Texas limited liability company, to manage its coal and generation of energy interests located in Colombia. As of December 31, 1998, no assets had been transferred and no transactions had occurred in Magdalena. In February, 1999, the Company formed Carbones de Guaduas, Ltd., a Colombian corporation with Grupo Energia, LLC as a 50% partner, and the contract with Almanza discussed above was transferred to the new corporation.

NOTE D--RELATED PARTY TRANSACTIONS

The Company's predecessor, Potomac Energy (Bermuda), Ltd. was managed by BV Operating, Ltd., an Oklahoma corporation, in accordance with a consulting agreement. BV Operating, Ltd. (BV) is owned by common Shareholders of Potomac. Potomac paid a fixed rate of $30,000 per month to BV. BV was responsible for costs and expenses of all offices, salaries, and wages plus applicable burdens and expenses except for directly chargeable items. The direct charges include labor costs and benefits for field employees employed on the joint property in Colombia, professional contract services, maintenance and repair of equipment, insurance, travel, and other necessary expenses. The total paid to BV was $197,500 and $132,130 in 1998 and 1997, respectively. The contract terminated as a result of the reorganization.

Potomac (Bermuda) and Potomac (BVI)'s offices are managed by a Stockholder. The Company pays a fee to the Stockholder of $1,500 per month, paid quarterly. The agreement between these parties is cancelable without notice. The total paid during 1998 and 1997 was $22,500 and $18,000, respectively.

Geophysical studies on undeveloped properties were performed during the year by a company owned by common Shareholders of Potomac. Total fees paid to this company during 1997 were $150,000.

Prior to the reorganization discussed in Note B, the Company issued 1,550,000 and 1,900,000 shares of common stock at a recorded value of $387,500 and $475,000 for services rendered in 1998 and 1997, respectively. Of the stock issued in 1998, $250,000 was capitalized as geological and geophysical costs of oil and gas properties. The Stock was valued at the price of stock being sold during that time.

NOTE E--STOCK OPTIONS

On April 18, 1998, the Company's predecessor, Potomac (Bermuda), granted stock options to purchase 950,000 shares of common stock during various periods, which expire April, 1999 through December, 2003, at an exercise price of $1.00 except for 50,000 shares which have an exercise price of $.50. On October 14, 1998, the Company granted options to purchase 125,000 shares of common stock, which expire December, 2003, at an exercise price of $1.00. The Company has elected to follow Accounting Principles Board Opinion No. 25, "Accounting for Stock Issued to Employees" (APB 25). Under APB 25, no compensation expense is recognized when the exercise price of stock options equals the market price of the underlying stock on the date of the grant.

F-9

If the Company had elected to recognize compensation based on the fair value of the options granted at the grant date as prescribed by SFAS 123, net loss and net loss per share would have increased to the pro forma amounts shown below for the year ending December 31, 1998.

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS--Continued

POTOMAC ENERGY CORPORATION AND SUBSIDIARIES
(A Development Stage Enterprise)

December 31, 1998

NOTE E--STOCK OPTIONS--Continued

          Pro Forma Net Loss                               $(815,543)
          Pro Forma Net Loss Per Share                     $    (.12)

The fair value of each option grant is estimated on the date of grant using the Black-Scholes option pricing model with the following assumptions used for grants during the year ended December 31, 1998: weighted average risk free interest rate of 5.50 percent; no dividend yield; volatility of 40%; and expected life less than six years. The Company granted options prior to public trading on NASDAQ OTC BB. Consequently, the underlying common shares had no historic volatility prior to October 13, 1998. The fair values of the options granted prior to October 13, 1998 were based on the difference between the present value of the exercise price of the option and the estimated fair value price of the common share.

The intent of the Black-Scholes option valuation model is to provide estimates of fair values of traded options that have no vesting restrictions and are fully transferable. Option valuation models require the use of highly subjective assumptions including expected stock price volatility. The Company has utilized the Black-Scholes method to produce the pro forma disclosures required under SFAS 123. In management's opinion, existing valuation models do not necessarily provide a reliable single measure of the fair value of its employee stock options because the Company's employee stock options have significantly different characteristics from those of traded options and because changes in the subjective input assumptions can materially affect the fair value estimate. The effects of applying SFAS 123 in this pro forma are not indicative of future amounts.

NOTE F--CAPITALIZED LEASES

In 1998, the Company acquired telephone and computer equipment in the amount of $46,379 that is subject to long-term capital leases. Accumulated depreciation at year-end was $4,415.

The future minimum lease payments for these capital leases are as follows:

1999                                      $ 25,687
2000                                        20,514
2001                                         6,780
                                          --------
                                            52,981
Less amount representing interest          (13,674)
                                          --------
     Present Value of Minimum
       Lease Payments                       39,307
Current portion                            (17,384)
                                          --------
      Long-Term Obligations
   Under Capital Leases                   $ 21,923
                                          --------
                                          --------

F-10

NOTE G--OPERATING LEASES

During 1998, the Company entered into a lease for office space in Oklahoma City for a term of five years. Minimum lease payments remaining under this lease are:

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS--Continued

POTOMAC ENERGY CORPORATION AND SUBSIDIARIES
(A Development Stage Enterprise)

December 31, 1998

NOTE G--OPERATING LEASES--Continued

1999                 $46,863
2000                  47,800
2001                  49,674
2002                  50,612
2003                  25,306

Rent expense for the year was $21,869.

NOTE H--INCOME TAXES

The geographical sources of tax losses were as follows:

                                     YEAR ENDED
                                     DECEMBER 31,
                              -----------------------
                                 1998          1997
                              ---------     ---------
United States                 $(103,536)    $       -
Foreign                        (459,839)     (220,799)
                              ---------     ---------

                              $(563,375)    $(220,799)
                              ---------     ---------
                              ---------     ---------

Net deferred income taxes consist of the following:

                                     YEAR ENDED
                                     DECEMBER 31,
                              -----------------------
                                 1998          1997
                              ---------     ---------
Deferred tax asset            $ 286,155     $ 190,000
Valuation allowance            (286,155)     (190,000)
                              ---------     ---------

                              $       -     $       -
                              ---------     ---------
                              ---------     ---------

The Company has not recorded any deferred income tax provision or benefit. The Company's provision for income taxes differs from the amount computed by applying statutory rates, due principally to the valuation allowance recorded against its deferred tax asset relating primarily to net operating tax loss carry-forwards. Temporary differences included in deferred tax assets relate primarily to restricted stock issued for compensation. The U.S. net operating loss carryforward as of December 31, 1998 was approximately $200,000.

NOTE I--YEAR 2000 DISCLOSURE

The "Y2K" issue is a general term used to refer to certain business implications of the arrival of the new millennium. On January 1, 2000, all hardware and software systems which use a two-digit year convention could fail completely

F-11

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS--Continued

POTOMAC ENERGY CORPORATION AND SUBSIDIARIES
(A Development Stage Enterprise)

December 31, 1998

NOTE I--YEAR 2000 DISCLOSURES--Continued

or create erroneous data as a result of the system failing to recognize the two digit date "00" as representing the Year 2000. The Company does not believe that its internal systems and operations have any material issues with respect to Year 2000 compliance and does not anticipate incurring significant remediation costs, if any. The Company has a limited operating history and is engaged solely in the exploration, development, and production of oil, natural gas, and coal in Colombia. As such, the Company engages in few transactions and has minimum reliance on the hardware and software systems of third parties. Further, the Company's hardware and software systems are relatively new and the Company has been advised that all of these systems are Year 2000 compliant. Accordingly, the risk of operation disruptions and the corresponding risk of liability for disruptions caused by Non-Year 2000 compliant systems are not of major concern to the Company.

NOTE J--ADOPTION OF NEW ACCOUNTING STANDARDS

Effective June 17, 1998, the Company adopted Statement of Position 98-5, "Reporting on the Costs of Start-Up Activities", issued by the American Institute of Certified Public Accountants. This statement requires that the costs of start-up activities and organization costs, as defined, be expensed as incurred. Organization costs of Potomac (Bermuda) and those incurred during the reorganization discussed in Note B have been expensed in 1998.

Due to the current status of the Company's operations as discussed in Note A, SFAS 130, "Reporting Comprehensive Income", SFAS 131, "Disclosures About Segments of an Enterprise and Related Information", and SFAS 132, "Employers' Disclosures About Pensions and Other Postretirement Benefits", do not apply.

NOTE K--CONCENTRATION OF CREDIT RISK

The Company maintains its cash in bank deposit accounts which, at times, may exceed federal insured limits. The Company has not experienced any losses in such accounts and believes it is not exposed to any significant risk.

SUPPLEMENTAL OIL AND GAS INFORMATION (UNAUDITED)

Capitalized costs at December 31, 1998 and 1997, respectively, relating to the Company's oil and gas activities are as follows:

                                                          1998        1997
                                                        --------     ------
            Unproved properties, Colombia, net          $472,331     $1,121

Costs incurred were as follows:

            Exploration costs                           $472,331     $1,121

F-12

EXHIBIT 2.4
ASSOCIATION CONTRACT

BASIC CONTRACT OF SMALL CARBON EXPLORATION/EXPLOITATION BETWEEN ECOCARBON AND ERASMO ALFREDO ALMANZA LATORRE.

OBJECT:

9.1 This small mining contract in its various stages of exploration, construction and exploitation is subject to the Program of Geological Exploration---Annex no. 5 and the Work and Investment program (P.T.I.) Annex no. 6 presented by the contractor and approved by Ecocarbon.

9.2 The area subject to this contract is according to the following coordinates: (see Spanish contract)

9.3 This area is located in the municipality of Guaduas and has a total surface area of 390 hectares.

9.4 This area is part of a major extension approved on March 25, 1987 and relinquished/returned by Carbocol.

9.5 It is understood that the area approved is the area designated by the above mentioned coordinates.

9.6 Ecocarbon shall not be responsible for any improvements of the area if the area is lost by the contractor.

9.7 Ecocarbon has the right to designate the maximum depth allowed within the contract area.

9.8 The contractor shall mark/stake out the area in accordance to clause 9.3 of this contact.

SECOND: CONDITIONS

1.1      The present contract shall be considered void due to the following
         events:

1.1.1    If during the time period of this contract a third party claims the
         right to this area and this is upheld legally, Ecocarbon will honor
         this judgement.

1.1.2    If during the following 3 months after the awarding of this contract
         the contractor has not registered with the CAR- Corporation Autonoma
         Regional- the Environmental plan for the project and has not given
         Ecocarbon a copy of this plan.

1.1.3    If the contractor has not presented within the time period
         established the Work and Investment Plan (P.T.I.).

1.1.4    When the environmental permits are rejected by the proper
         authorities.

THIRD: NON INTERFERENCE OR INTEGRATION OF LARGE MINING PROJECTS.

2.1 If a large mining project is started in the area the contractor shall comply with the instructions provided by Ecocarbon in order not to interfere with the large mining project.

2.2 In the case of technical or economical reasons where it is impossible to avoid interference, Ecocarbon can order the integration of this area to the large mining project, according to article no. 90 of the Mining Code.

FOURTH: VALUE OF THE CONTRACT. This present contract does not have any value at the time of awardance and is considered a contract without an amount.

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FIFTH: DURATION OF THE CONTRACT. This present contract shall have duration of 12 years and 0 months.

4.1 Period for exploration: 12 months plus 2 months for the study and approval of the Final Information of Exploration (I.F.E.), 6 months to put together the Work and Investment Program (P.T.I.), and 2 months for Ecocarbon's evaluation of this plan.

4.2 Time period for the construction: 7 months, plus 1 month for the presentation of the final information.

4.3 Time period for the exploitation: 10 years and 6 months.

4.4 The terms of the phases of exploration, construction and the presentation of the I.F.E. and P.T.I can be extended but shall not exceed 50% of the initial time period. The application for these extensions shall be provided to Ecocarbon one month before the deadline.

4.5 The exploitation period can be extended if the contractor presents a letter requesting this extenuation 6 months before its expiration.

4.6 When the contractor asks for an extension of any of the above-mentioned phases the time of the extenuation shall be discounted from the Exploitation stage.

SIXTH: THE GEOLOGICAL EXPLORATION PROGRAM (P.E.G)--- Within 3 months of the issuance of this contract the contractor shall submit the P.E.G. to Ecocarbon for its approval. This program shall detail the work needed for the exploration, the activities that are to be accomplished, the time of duration for each activity, and the method to be used for the work and the estimated investment. The P.E.G. shall be an integral part of the contract, and shall be considered Annex No. 5, and until it is approved by Ecocarbon the contractor has not completed his requirements established in clause 15 and shall not begin the exploration phase. The additional time needed to make corrections to the P.E.G. shall be deducted from the Exploitation phase.

SEVENTH: EXPLORATION WORK AND INFORMATION. During the exploration, the contractor shall realize the work as described in the approved P.E.G. and shall present the following information, according to Annex No. 7.

6.0.1    The contractor is obligated to present to Ecocarbon in the
         exploration phase, weekly information for the work done in the area.
         This report includes the work in progress from the week before and
         the work that will carry over into the following week.

6.0.2    This report shall include the development of the work done, the
         investment made and the results obtained.

6.1      Final information of the Exploration phase. I.F.E.: At the end of
         the exploration phase, the contractor shall present the Final
         Information of the Exploration phase which shall include the
         information of Annex No. 3 and adjusted to Annex no. 2.

6.2      Once the I.F.E. is presented Ecocarbon shall have two months to
         approve the program or to write its objections which they feel are
         pertinent and give a time period in which corrections, modifications
         of additions can be name. This time period will be deducted from the
         exploration stage. If there is no answer from Ecocarbon during this
         time period then the contractor can assume that the I.F.E. has been
         approved and enter into the P.T.I. stage.

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EXHIBIT 2.5

Carbones de Guaduas. Ltda
CONVENIO DE CUENTAS EN PARTICIPACION
This Agreement of "Association" is executed by and between:

VII. ON THE ONE HAND, DR. ERASMO ALMANZA LATORRE, A CITIZEN OF COLOMBIA WITH CITIZENSHIP CARD NDEG 17.079, 078, WHO ACTS HEREIN IN HIS OWN NAME AND BEHALF, AND FOR THE PURPOSES OF THIS AGREEMENT HAS THE CAPACITY AS "ACTIVE PARTNER; AND

VIII. On the other hand,. CARBONES DE GUADUAS, LTDA., a limited liability company incorporated and existing under the Laws of Colombia. Hereinafter referred to as the Investing Partners, acting herein through its legal representative and authorized officer, Mr. Alain Loriquer;

WHEREAS:

1. On April 23, 1998 an Agreement for a Coal Mining and Power Generation Project in Guaduas", was executed between the "Active Partner" on the one hand, and, on the other by Msres CARL SWAN,
FRANK MAHAN, EUGENE CALLAWAY, ALAIN LORIQUER, JACK SCHRADER and ALVARO LOPEZ, each of them acted in common ("en comun y proindiviso por partes iguales"), by equal shares; such Agreement was extended by a document executed May 26, 1998.

2. The above mentioned Agreement refers to the intention of the Parties to develop a Coal Mining Project in the municipality of Guaduas, "Departamento" of Cundinamarca, and any surrounding area, with the purpose of possibly further developing a project for power generation or any other project that may be financially and legally feasible under the laws and regulations of Colombia.

3. Msres CARL SWAN, FRANK MAHAN, EUGENE CALLAWAY, ALAIN LORIQUER, JACK SCHRADER and ALVARO LOPEZ, have assigned to Magdalena Energia LLC a Limited Liability Company incorporated under the Laws of the State of Texas, and to Grupo Energia LLC a Limited Liability Company incorporated under the Laws of the State of Texas, all their rights and obligations under the aforementioned Agreements, and thus have created CARBONES DE GUADUAS, LTDA.

4. The Active Partner acknowledges that he acts in his own name but on behalf of the Investing Partner.

5. The Investing Partner maintains an interest in developing the coal-mining project for the further development of a power generation project and other possible purposes and ventures; and the Active Partner expects a compensation to be established in this instrument.

6. In performance of the above mentioned agreement, on July 10, 1998, the Active Partner executed with ECOCARBON a "Contract for the Exploration and Exploitation of Coal - "Contrato de pequena exploracion y explotacion carbonifera"-, covering an area described in Clause 1.2 thereof within the municipality Guaduas.

7. Also, in performance of the above mentioned agreement, the Active Partner submitted in his name but for the account of the Investing Partner, three (3) applications for the exploration and exploitation of areas - "solicitudes de exploracion y explotacion"-, for areas adjacent to the area covered by the Contract dated July 10, 1998. The applications are included within the following coordinates:

a) parting from "Punto Arcifinio" 248 IC

X: 106596000   Y: 946380     Area:    495 Has.   Vereda Tabaquera
X: 106596000   Y: 946380     Area:    450 Has.   Vereda: Carbonera
                                                         San Jose

b) parting from- Punto Arcifinio 204-3A:
X: 105304000 Y: 945990 Are26a: 420 Has. Vereda: Chipauta - Carbonera

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Active Partner has agreed to submit two additional applications in the neighboring areas, which have already been compensated for and the coordinates of which will be provided as soon as possible to Investing Partner.

8. The Parties acknowledge the need to enter into this agreement of "association" while the feasibility studies for any of the above intended projects are concluded. Materialization of such projects is not an obligation; instead it will be the consequence of the conclusions of such feasibility studies.

9. For the actions conducted to date by the Active Partner, he has been compensated by the individuals who have formed the Investing Partner, with the following amounts:

- Twenty million Pesos (Col $20.000.000), paid on May 19, 1998, as a compensation for consulting services provided through April 23, 1998.

- Four million Pesos ($4.257.443) paid on October 6, 1998, as a compensation for the submittal of the second and third "applications".

- The equivalent in Colombian Pesos to USD 4,500 paid as an advance against the first installment of 50% of the Col Ps 110.000.000 as provided for in 2.1 of this agreement.

BASED ON THE ABOVE CONSIDERATIONS, THE PARTIES AGREE AS FOLLOWS:

1. OBLIGATIONS OF THE ACTIVE PARTNER:

0.1 In relation to the existing Contract of July 10, 1998, the Active Partner shall comply all the obligations therein stated and shall ensure that it remains valid and enforceable in all respects.

0.2 In relation to the three (3) applications for exploration and exploitation submitted, as well as any other application as indicated above, also the Active Partner shall diligently conduct all actions and processes necessary to make these applications convertible into Contracts for Exploration and Exploitation.

0.3 To search for and obtain, for the benefit of the project all technical, commercial and any other kind of information as may be necessary or convenient for the successful exploration and exploitation of coal reservoirs that may be found in the areas and in other zones of the Colombian territory.

0.4 To advise the Investing Partner of any act or fact that may affect the rights to explore and develop the coal mines in the areas mentioned above.

0.5 To refrain from conducting any assignment, alienation, limitation to the property, mortgages or any other encumbrance upon the rights derived from the contract and the applications referred to above.

0.6 To keep any and all technical, commercial or financial information related to the rights under the contracts and under this agreement strictly confidential

0.7 To assign all and free of any and all encumbrance the rights that he may have by virtue of this agreement, under the Contract with ECOCARBON and under the applications above mentioned, to the Investing Partner within the month following receipt of the advise provided payments under clause 2.1 and 2.2 are made and without prejudice to the compensation agreed to in the form of a percentage of profits described in clause 2.3 of this agreement.

0.8 To grant the Investing Partner the right to participate, under similar terms and conditions as obtained by the Active Partner, in any Projects, whether commercial, industrial or otherwise, on any lands, or interest in any lands, obtained by the Active Partner, located within a 25 mile radius from the perimeter of the area described in clause 1.2 of the Contract entered into between the Active Partner and ECOCARBON for the exploration and exploitation of coal, dated July 10, 1998.

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2. OBLIGATIONS OF THE INVESTING PARTNER:

2.1 To pay the Active Partner the amount of One hundred ten million Colombian Pesos (Col$110.000.000), in two installments as follows:

a) Fifty percent (50%) on the tenth (10th) working day following execution of this agreement;

b) Fifty percent (50%) on the twentieth (20th) working day following execution of this agreement.

2.1 To pay the Active Partner the total amount of Twenty five thousand US Dollars (USD 25,000) divided into twelve (12) equal monthly installments the first one becoming payable on the same day as the amount described in 2.1(b) herein above. Each one of these payments shall be made in Colombian Pesos by converting the amount in dollars to pesos at the Representative Market Exchange Rate as certified by the Banking Superintendency for the day of payment.

2.2 Once the corporate structure for the Mining and/or Power Generation is established, where the Investing Partner has an interest, then it will ensure that such company or companies, resulting of this decision shall each agree with the Active Partner on a share of profits in the amount of two percent (2%) of the net distributable profits - after taxes and reserves - as determined in the Balance Sheet and other financial documents of each company.

2.3 Payments contemplated in this clause as payable to Active Partner, shall be made by Investing Partner according to payment instructions received from Active Partner, provided Beneficiary is clearly identified.

3. APPLICABLE LAW AND ARBITRATION.

The laws of the Republic of Colombia shall govern this agreement.

Any dispute between the parties that may not be amicably resolved within the sixty (60) calendar days following the claim from one of the Parties, shall be submitted to the decision of an Arbitration tribunal that shall meet and decide according to the rules of the Center of Conciliation and Arbitration of Santafe de Bogota, D.C., The tribunal shall be formed by 3 arbitrators appointed by the joint agreement of the Parties. In the absence of such agreement, the Parties delegate this decision upon the Center of Conciliation and Arbitration of Bogota. The Tribunal shall meet in Bogota and its ruling shall be in law.

4. ADDRESSES OF THE PARTIES:

For the purposes of information and advises between the Parties under this agreement, each one of them appoints the following agents and their address as follows:

The Active Partner:                      The Investing Partner.
ERASMO ALMANZA LATORRE                   ALAIN LORIQUER
Diag.128C NDEG58-04                      Cra.11 NDEG115-08

Tel. 271 7206 Tel. 612 81 66 Fax. 616 3774 Fax. 612 81 66 Santafe de Bogota D.C. Santafe de Bogota D.C.

5. LANGUAGE:

This agreement is executed simultaneously in both the English and the Spanish languages.

6. EXPENSES AND TAXES.

The Investing Partner shall pay the expenses for the authentication of signatures and recognition of this agreement as well as the stamp tax.

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IN WITNESS OF THE ABOVE THE PARTIES HAVE CAUSED THIS AGREEMENT TO BE EXECUTED IN THE CITY OF SANTAFE DE BOGOTA D.C., THIS 6TH DAY OF APRIL 1999, BY:

The Active Partner                                 The Investing Partner:





/s/ERASMO ALMANZA                                   /s/ALAIN LORIQUER
                                           LEGAL REPRESENTATIVE
                                           CONRBONES DE GUADUAS, LTDA, Y
                                           POTOMAC ENERGY (BVI), LTD.

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EXHIBIT 2.6

This Letter sets out the general terms and conditions under which Arena Power, L.P., ("Arena") and Potomac Energy Corporation, ("Potomac"), collectively the Parties, ("Parties"), will jointly participate in the development, exploitation, ownership, and operation of a coal deposit and a coal-fired electric power production plant which will be located near Guaduero in the Emerald Mountain Region northwest of Bogota, Columbia, the Project ("Project").

As required, an ownership entity will be formed in Columbia, presumably under an S.A. or S.A. de C.V. structure. The entity will be called NEWCO, S.A. or NEWCO S.A. de C.V. ("Newco").

Newco will be owned by Arena and Potomac who will each own one-half (1/2) of the stock of the entity and contribute required equity and/or guarantees in proportion to their ownership. If Newco enters any agreement to provide any local partners or equity/debt providers with equity, then dilution of Arena and Potomac will occur on an equal basis.

Arena will be responsible for day to day management of Newco. Newco's board will have a minimum of four seats which will be held by Arena and Potomac. The board of Newco will adopt a resolution containing a list of management functions and business activities that will require unanimous consent of the Arena and Potomac directors.

Arena and Potomac will equally share development costs of the Project once their capital accounts have equalized. To date, Potomac has incurred project development costs of $30,000. Arena will fund 100% of the next $30,000 in development costs to equalize its capital account with Potomac's. Thereafter, Arena and Potomac will each be responsible for one-half of the development costs of the Project.

If a Project Development Fee is included in long term project debt financing, this development fee will be split equally among Arena and Potomac to offset each groups development costs.

The Basic Contract for Small Carbon Exploration/Exploitation between Ecocarbon and Erasmo Potomac, will be formally assigned to Newco within 60 days of Newco's formation.

This Memorandum of Understanding is binding on Arena and Potomac.

This Agreement is dated effective December 2, 1998.

/s/Daniel P. Werner                                  /s/Carl Swan
Daniel P. Werner                                     Carl Swan
Vice President,                                      Potomac Energy Corporation
Arena Power Company, General Partner of
Arena Power, L.P.

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EXHIBIT 3.1

                                                      STATE OR JURISDICTION OF
                                                          INCORPORATION OR                          NAME UNDER WHICH
          SUBSIDIARIES OF REGISTRANT                        ORGANIZATION                        SUBSIDIARIES DO BUSINESS
1.) Potomac Energy (BVI), Ltd.                        Tortola, British Virgin Islands        Potomac (BVI), Ltd.
2.) Magdalena Energia, LLC                            Texas                                  Magdalena Energia
3.) Carbones De Guaduas, Ltd.                         Bogota, Colombia                       Carbones De Guaduas
4.) Potomac Exploration Acquisition Corporation       Oklahoma                               Potomac Exploration Acquisition
                                                                                             Corporation

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EXHIBIT 4.1

POTOMAC ENERGY CORPORATION
NON-QUALIFIED STOCK OPTION PLAN

ARTICLE I

GENERAL PROVISIONS

On JANUARY 28, 1998, Potomac Energy Corporation (the "Company") adopted the Potomac Energy Corporation Non-Qualified Stock Option Plan (the "Plan").

1.1 PURPOSE. The purpose of the Plan shall be to attract, retain and motivate directors, executive officers, key employees and independent contractors and consultants of the Company and its subsidiaries ("Eligible Persons") by way of granting (i) non-qualified stock options ("Stock Options") with stock appreciation rights attached ("Stock Option SARs"). For the purpose of this Plan, Stock Option SARs are sometimes herein called "SARs." The Stock Options to be granted are intended to be "non-qualified stock options" as described in Sections 83 and 421 of the Internal Revenue Code of 1986, as amended (the "Code"). Furthermore, under the Plan, the terms "parent" and "subsidiary" shall have the same meaning as set forth in Subsections (e) and (f) of Section 425 of the Code unless the context herein clearly indicates to the contrary.

1.2 GENERAL. The terms and provisions of this Article I shall be applicable to Stock Options and SARs unless the context herein clearly indicates to the contrary.

1.3 ADMINISTRATION OF THE PLAN. The Plan shall be administered by the Board of Directors (the "Board") of the Company.

1.3.1 BOARD ADMINISTRATION. The Board shall have the power where consistent with the general purpose and intent of the Plan to
(i) modify the requirements of the Plan to conform with the law or to meet special circumstances not anticipated or covered in the Plan, (ii) suspend or discontinue the Plan, (iii) establish policies, and (iv) adopt rules and regulations and prescribe forms for carrying out the purposes and provisions of the Plan including the form of any "stock option agreements" ("Stock Option Agreements").

1.3.2 PLAN INTERPRETATION. Unless otherwise provided in the Plan, the Board shall have the authority to interpret and construe the Plan, and determine all questions arising under the Plan and any agreement made pursuant to the Plan. Any interpretation, decision or determination made by the Board shall be final, binding and conclusive.

1.3.3 SELECTION OF PARTICIPANTS. In designating and selecting Eligible Persons ("Participants") for participation in the Plan, the Board may consult with and give consideration to the recommendations and criticisms submitted by appropriate managerial and executive officers of the Company. The Board also shall take into account the duties and responsibilities of the Eligible Persons, their past, present and potential contributions to the success of the Company and such other factors as the Board shall deem relevant in connection with accomplishing the purpose of the Plan.

1.4 SHARES SUBJECT TO THE PLAN. Shares of stock ("Stock") covered by Stock Options and SARs shall consist of 950,000 shares of the Common Stock, $.01 par value, of the Company, subject to adjustment pursuant to Section 1.7 of the Plan, which may be either authorized and unissued shares or treasury shares, as determined in the sole discretion of the Board. If any Option for shares of Stock, granted to a Participant lapses, or is otherwise terminated, the Board may grant Stock Options and SARs for such shares of Stock to other Participants. However, Stock Options and SARs shall not be granted again for shares of Stock which have been (i) subject to SARs which are surrendered in exchange for cash or shares of Stock issued pursuant to the exercise of SARs as provided in Article II hereof and (ii) shares withheld for tax withholding requirements.

1.5 PARTICIPATION IN THE PLAN. The Board shall determine from time to time those Eligible Persons who are to be granted Stock Options and SARs and the number of shares of Stock covered thereby. The maximum number of shares of

32

Stock for which an employee-Director may be granted Stock Options in any calendar year shall not exceed 25 percent of the aggregate number of shares of Stock with respect to which Options may be granted under the Plan.

1.6 DETERMINATION OF FAIR MARKET VALUE. As used in the Plan, "fair market value" shall mean on any particular day (i) if the Stock is listed or admitted for trading on any national securities exchange or the SmallCap Market System or the National Market System of NASDAQ Stock Market, Inc. ("NASDAQ"), the last sale price, or if no sale occurred, the mean between the closing high bid and low asked quotations, for such day of the Stock, (ii) if Stock is not traded on any national securities exchange but is quoted on an automated quotation system or any similar system of automated dissemination of quotations or securities prices in common use, the mean between the closing high bid and low asked quotations for such day of the Stock on such system, (iii) if neither clause (i) nor (ii) is applicable, the mean between the high bid and low asked quotations for the Stock as reported by the National Daily Quotation Bureau, Incorporated if at least two securities dealers have inserted both bid and asked quotations for shares of the Stock on at least five (5) of the ten (10) preceding days, (iv) in lieu of the above, if actual transactions in the shares of Stock are reported on a consolidated transaction reporting system, the last sale price of the shares of Stock on such system or, (v) if none of the conditions set forth above is met, the fair market value of shares of Stock as determined by the Board. Provided, however, for purposes of determining "fair market value" of the Common Stock of the Company, such value shall be determined without regard to any restriction other than a restriction which will never lapse.

1.7 ADJUSTMENTS UPON CHANGES IN CAPITALIZATION. The grants of Stock Options shall in no way affect the right of the Company to adjust, reclassify, reorganize or otherwise change its capital or business structure or to merge, consolidate, dissolve, liquidate or sell or transfer all or any part of its assets or business. The aggregate number of shares of Stock under Stock Options granted under the Plan, the Option Price and the total number of shares of Stock which may be purchased by a Participant on exercise of a Stock Option shall be appropriately adjusted by the Board to reflect any recapitalization, stock split, merger, consolidation, reorganization, combination, liquidation, stock dividend or similar transaction involving the Company. Provided, however, and notwithstanding the foregoing, (i) a dissolution or liquidation of the Company, (ii) a merger or consolidation in which the Company is not the surviving or the resulting corporation or (iii) a reverse merger in which the Company is the surviving entity but in which the securities possessing more than 50 percent of the total combined voting power of the Company's outstanding securities are transferred to a person or persons different from those who held such securities immediately prior to the merger (collectively referred to herein as a "Corporate Transaction"), shall cause the Plan and any Stock Option or SAR granted thereunder, to terminate upon the effective date of such dissolution, liquidation, merger or consolidation, subject to Section 1.21 of the Plan. Provided, further, that for the purposes of this Section 1.7, if any merger, consolidation or combination occurs in which the Company is not the surviving corporation and is the result of a mere change in the identity, form or place of organization of the Company accomplished in accordance with Section 368(a)(1)(F) of the Code, then, such event will not cause a termination of the Plan. Appropriate adjustment may also be made by the Board in the terms of a SAR to reflect any of the foregoing changes.

1.8 AMENDMENT AND TERMINATION OF THE PLAN. The Plan shall terminate at midnight, DECEMBER 31, 2008, but prior thereto may be altered, changed, modified, amended or terminated by written amendment approved by the Board. Provided, that no action of the Board may amend the Plan in any manner which would impair the applicability of Rule 16b-3 under the Securities Exchange Act of 1934, as amended, to the Plan. Except as provided in this Article I, no amendment, modification or termination of the Plan shall in any manner adversely affect any Stock Option or SAR theretofore granted under the Plan without the consent of the affected Participant.

1.9 EFFECTIVE DATE. The Plan shall be effective JUNE 12, 1998 (the "Effective Date").

1.10 SECURITIES LAW REQUIREMENTS. The Company shall have the right, but not the obligation to cause the shares of Stock issuable upon exercise of the Options to be registered under the Securities Act of 1933, as amended (the "Securities Act") or the securities laws of any state or jurisdiction.

1.10.1 RESTRICTIONS ON TRANSFERABILITY AND LEGEND ON CERTIFICATES. As a condition precedent to the grant of any Stock Option or the issuance or transfer of shares pursuant to the exercise of any Stock Option, the Company may require the Participant or holder to take any reasonable action to meet such requirements or to obtain such approvals. The Company shall have the right to restrict the transferability of shares of Stock issued or transferred upon exercise of the Stock Options in such manner as it deems necessary or appropriate to insure the availability of any exemption from registration under the Securities Act and any other applicable securities laws or regulations that may be available, including the endorsement with a legend reading as follows:

33

The shares of Common Stock evidenced by this certificate have been issued to the registered owner in reliance upon written representations that these shares have been purchased solely for investment purposes. These shares may not be sold, transferred or assigned unless in the opinion of the Company and its legal counsel such sale, transfer or assignment will not be in violation of the Securities Act of 1933, as amended, and the rules and regulations thereunder.

1.10.2 REGISTRATION STATEMENT. If a registration statement covering the shares of Stock issuable upon exercise of the Stock Options granted under the Plan is filed under the Securities Act, and is declared effective the Securities and Exchange Commission, the provisions of Section 1.10.1 shall terminate during the period of time that such registration statement, as periodically amended, remains effective.

1.11 SEPARATE CERTIFICATES. Separate certificates representing the Common Stock of the Company to be delivered to a Participant upon the exercise of any Stock Option and SAR will be issued to such Participant.

1.12 PAYMENT FOR STOCK; RECEIPT OF STOCK OR CASH IN LIEU OF PAYMENT.

1.12.1 PAYMENT FOR STOCK. Payment for shares of Stock purchased under this Plan shall be made (i) in full and in cash or check made payable to the Company or (ii) may also be made in Common Stock of the Company held for the requisite period necessary to avoid a charge to the Company's reported earnings and valued at fair market value on the date of exercise of the Option, or (iii) a combination of cash and Common Stock of the Company. In the event that Common Stock of the Company is utilized in consideration for the purchase of Stock upon the exercise of an Option, such Common Stock shall be valued at the "fair market value" as defined in
Section 1.6 of the Plan.

1.12.2 RECEIPT OF STOCK IN LIEU OF CASH PAYMENT. Furthermore, a Participant may exercise an Option without payment of the Option Price in the event that the exercise is pursuant to rights under an SAR attached to the Option and such SAR is exercisable on the date of exercise of the Stock Option to which it is attached. In the event a Stock Option with an SAR attached is exercised without payment of the Option Price in cash or by check or Common Stock of the Company, the Participant shall be entitled to receive either (i) a cash payment from the Company equal to the excess of the total fair market value of the shares of Stock on such date as determined with respect to which the Stock Option is being exercised over the total cash Option Price of such shares of Stock as set forth in the Stock Option SAR or (ii) that number of whole shares of Stock as is determined by dividing (A) an amount equal to the fair market value per share of Stock on the date of exercise into (B) an amount equal to the excess of the total fair market value of the shares of Stock on such date with respect to which the Stock Option SAR is being exercised over the total cash Option Price of such shares of Stock as set forth in the Stock Option SAR, and fractional shares will be rounded to the next lowest number and the Participant will receive cash in lieu thereof.

1.13 INCURRENCE OF DISABILITY AND RETIREMENT. A Participant shall be deemed to have terminated his employment as an employee, his independent contractor arrangement or consulting arrangement with the Company and incurred a disability ("Disability") if such Participant suffers a physical or mental condition which, in the judgment of the Board, totally and permanently prevents a Participant from engaging in any substantial gainful employment with or the providing of services or consulting for the Company or a subsidiary. A Participant shall be deemed to have terminated employment as an employee, independent contractor or a consultant due to retirement ("Retirement") if such Participant ceases to be an employee, independent contractor or a consultant of the Company or its subsidiary, without cause, after attaining the age of 55.

1.14 STOCK OPTIONS GRANTED SEPARATELY. Because the Board is authorized to grant Stock Options and SARs to Participants, the grant thereof and Stock Option Agreements relating thereto will be made separately and totally independent of each other.

1.15 GRANTS OF OPTIONS AND STOCK OPTION AGREEMENT. Each Stock Option and Stock Option SAR granted under this Plan shall be evidenced by the minutes of a meeting of the Board or by the written consent of the Board and by a written Stock Option Agreement effective on the date of grant and executed by the Company and the Participant. Each Stock Option and Stock Option SAR granted hereunder shall contain such terms, restrictions and conditions as the Board may determine, which terms, restrictions and conditions may or may not be the same in each case.

1.16 USE OF PROCEEDS. The proceeds received by the Company from the sale of Stock pursuant to the exercise of Stock Options granted under the Plan shall be added to the Company's general funds and used for general corporate purposes.

34

1.17 NON-TRANSFERABILITY OF OPTIONS. Except as otherwise herein provided, any Stock Option or Stock Option SAR granted shall not be transferable otherwise than by will or the laws of descent and distribution or with the consent of the Company, and the Stock Option and Stock Option SAR may be exercised, during the lifetime of the Participant, only by him. More particularly (but without limiting the generality of the foregoing), the Stock Option and Stock Option SAR may not be assigned, transferred (except as provided above), pledged or hypothecated in any way, shall not be assignable by operation of law and shall not be subject to execution, attachment, or similar process. Any attempted assignment, transfer, pledge, hypothecation, or other disposition of the Stock Option or Stock Option SAR contrary to the provisions hereof shall be null and void and without effect.

1.18 ADDITIONAL DOCUMENTS ON DEATH OF PARTICIPANT. No transfer of a Stock Option or Stock Option SAR by the Participant by will or the laws of descent and distribution shall be effective to bind the Company unless the Company shall have been furnished with written notice and an unauthenticated copy of the will and/or such other evidence as the Board may deem necessary to establish the validity of the transfer and the acceptance by the successor to the Stock Option or Stock Option SAR of the terms and conditions of such Stock Option or Stock Option SAR.

1.19 CHANGES IN EMPLOYMENT. So long as the Participant shall continue to be a director, an employee, an independent contractor or a consultant of the Company or any one of its subsidiaries, any Stock Option or Stock Option SAR granted to such Participant shall not be affected by any change of duties or position. Nothing in the Plan or in any Stock Option Agreement which relates to the Plan shall confer upon any Participant any right to continue as a director or in the employ as an employee, independent contractor or consultant of the Company or of any of its subsidiaries, or interfere in any way with the right of the Company or any of its subsidiaries to terminate such Participant as a director, employee or independent contractor or consultant at any time.

1.20 SHAREHOLDER RIGHTS. No Participant shall have a right as a shareholder with respect to any shares of Stock subject to a Stock Option or Stock Option SAR prior to the purchase of such shares of Stock by exercise of the Stock Option or Stock Option SAR.

1.21 RIGHT TO EXERCISE UPON COMPANY CEASING TO EXIST. In the event of a Corporate Transaction, the Participant shall have the right immediately prior to consummation of the Corporate Transaction to exercise, in whole or in part, such Participant's then remaining Stock Options and Stock Option SARs whether or not then exercisable, but limited to that number of shares that can be acquired without causing the Participant to have an "excess parachute payment" as determined under Section 280G of the Code determined by taking into account all of Participant's "parachute payments" determined under Section 280G of the Code. Provided, the foregoing notwithstanding, after the Participant has been afforded the opportunity to exercise his then remaining Stock Options and Stock Option SARs as provided in this Section 1.21, and to the extent such Stock Options and Stock Option SARs are not timely exercised as provided in this Section 1.21, then, the terms and provisions of this Plan and any Stock Option Agreement will thereafter continue in effect, and the Participant will be entitled to exercise any such remaining and unexercised Options in accordance with the terms and provisions of this Plan and such Stock Option Agreement as such Stock Options and Stock Option SARs thereafter become exercisable. Provided further, that for the purposes of this Section 1.21, if any merger, consolidation or combination occurs in which the Company is not the surviving corporation and is the result of a mere change in the identity, form, or place of organization of the Company accomplished in accordance with Section 368(a)(1)(F) of the Code, then, such event shall not cause an acceleration of the exercisability of any such Stock Options and Stock Option SARs granted hereunder.

1.22 ASSUMPTION OF OUTSTANDING STOCK OPTIONS AND STOCK OPTION SARS. Any successor to the Company succeeding to, or assigned the business of, the Company as the result of or in connection with a corporate merger, consolidation, combination, reorganization, dissolution or liquidation transaction shall assume all Stock Options and Stock Option SARs outstanding under the Plan or issue new Stock Options and Stock Option SARs in place of outstanding Stock Options and/or Stock Option SARs under the Plan.

1.23 TAX WITHHOLDINGS. The Company's obligation to deliver Stock upon the exercise of Stock Options or Stock Option SARs under the Plan shall be subject to the satisfaction of all applicable federal, state and local income tax withholding requirements. The Board may in its discretion and in accordance with the provisions of Section 1.23 and such supplemental rules as the Board may from time to time adopt, provide any or all holders of Stock Options or Stock Option SARs with the right to use shares of Stock in satisfaction of all or part of the federal, state and local income tax liabilities incurred by such holders in connection with the exercise of their Stock Options or Stock Option SARs ("Taxes"). Such right may be provided to any such holders of Stock Options or Stock Option SARs in either or both of the following methods: (i) the holder of a Stock Option or Stock Option SAR may be provided with the election, which may be subject to approval by the Board, to have the Company withhold, from the Stock otherwise issuable upon exercise of such Stock Option or Stock

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Option SAR, a portion of those shares of Stock with an aggregate fair market value equal to the percentage (not to exceed 100 percent) of the applicable Taxes designated by the holder of the Options, and/or (ii) the Board may, in its discretion, provide the holder of the Stock Options or Stock Option SARs with the election to deliver to the Company, at the time the Stock Option or Stock Option SAR is exercised, one or more shares of Stock previously acquired by such holder (other than pursuant to the transaction triggering the Taxes) with an aggregate fair market value equal to the percentage (not to exceed 100 percent) of the Taxes incurred in connection with such Stock Option or Stock Option SAR exercise designated by such holder.

1.24 GOVERNING LAW. The Plan shall be governed by and all questions hereunder shall be determined in accordance with the laws of the State of Oklahoma.

ARTICLE II

TERMS OF STOCK OPTIONS AND EXERCISE

2.1 GENERAL TERMS.

2.1.1 GRANT AND TERMS FOR STOCK OPTIONS. Stock Options and Stock Option SARs shall be granted by the Board on the following terms and conditions: No Stock Options and Stock Option SARs shall be exercisable more than 10 years after the date of grant. Subject to such limitation, the Board shall have the discretion to fix the period (the "Option Period") during which any Stock Option or Stock Option SAR may be exercised. Stock Options and Stock Option SARs granted shall not be transferable except by will or by the laws of descent and distribution or with the consent of the Company. Stock Options and Stock Option SARs shall be exercisable only by the Participant while serving as a Director of the Company or a subsidiary or while actively employed as an employee, an independent contractor or a consultant by the Company or a subsidiary, except that (i) any such Stock Option granted and which is otherwise exercisable, may be exercised by the personal representative of a deceased Participant within 12 months after the death of such Participant (but not beyond the Option Period of such Stock Option),
(ii) if a Participant is terminated as a Director, an employee, an independent contractor or a consultant of the Company or a subsidiary on account of Retirement, such Participant may exercise any Stock Option which is otherwise exercisable at any time within three months of such date of termination, or (iii) if a Participant is terminated as a Director, as an employee, an independent contractor or a consultant of the Company or a subsidiary on account of incurring a Disability, such Participant may exercise any Stock Option which is otherwise exercisable at any time within 12 months of such date of termination. If a Participant should die during the applicable three-month or 12-month period following the date of such Participant's Retirement or termination on account of Disability, the rights of the personal representative of such deceased Participant as such relate to any Stock Options and Stock Option SARs granted to such deceased Participant shall be governed in accordance with Subsection 2.1.1(i) of this Article II.

2.1.2 OPTION PRICE. The option price ("Option Price") for shares of Stock subject to Stock Options and Stock Option SARs shall be determined by the Board, but in no event shall such Option Price be less than 85 percent of the fair market value of the Stock on the date of grant.

2.1.3 ACCELERATION OF OTHERWISE UNEXERCISABLE STOCK OPTION ON RETIREMENT, DEATH, DISABILITY OR OTHER SPECIAL CIRCUMSTANCES. The Board, in its sole discretion, may permit (i) a Participant who is terminated as a Director, an employee, an independent contractor or a consultant due to Retirement or Disability, (ii) the personal representative of a deceased Participant, or (iii) any other Participant who is terminated as a Director, an employee, an independent contractor or a consultant upon the occurrence of special circumstances (as determined by the Board), to exercise and purchase (within three years of such date of such Participant's termination) all or any part of the shares subject to Stock Options and Stock Option SARs on the date of the Participant's termination, Retirement, Disability, death, or as the Board otherwise so determines, notwithstanding that all installments, if any, with respect to such Stock Option or Stock Option SAR, had not accrued on such termination date.

2.1.4 NUMBER OF STOCK OPTIONS GRANTED. Participants may be granted more than one Stock Option and Stock Option SAR. In making any such determination, the Board shall obtain the advice and recommendation of the officers of the Company or a subsidiary which have supervisory authority over such Participants. The granting of a Stock Option or Stock Option SAR under the Plan shall not affect any outstanding Stock Options or Stock Option SARs previously granted to a Participant under the Plan.

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2.1.5 NOTICE OF EXERCISE STOCK OPTION. Upon exercise of a Stock Option or Stock Option SAR, a Participant shall give written notice to the Secretary of the Company, or other officer designated by the Board, at the Company's main office in Oklahoma City, Oklahoma. No Stock shall be issued to any Participant until the Company receives full payment for the Stock purchased, if applicable, and any required Taxes as provided in the Plan and the Stock Option Agreement.

ARTICLE III

SARS

3.1 GENERAL TERMS.

3.1.1 GRANT AND TERMS OF SARS. The Board grant SARs to Participants in connection with Stock Options granted under the Plan. SARs shall terminate at such time as the Board determines and shall be exercised only upon surrender of the related Stock Option and only to the extent that the related Stock Option (or the portion thereof as to which the SAR is exercisable) is exercised. SARs may be exercised only by the Participant while a director, an employee, an independent contractor or a consultant of the Company or a subsidiary except that (i) any SARs previously granted to a Participant which are otherwise exercisable may be exercised, with the approval of the Board, by the personal representative of a deceased Participant (but not beyond the expiration date of such SAR), and (ii) if a Participant is terminated as a director, an employee, an independent contractor or a consultant of the Company or a subsidiary, as the case may be, on account of Retirement or Disability, such Participant may exercise any SARs which are otherwise exercisable, with the approval of the Board, anytime within three months of the date of the termination by Retirement or within 12 months of termination by Disability. If a Participant should die during the applicable three-month period following the date of such Participant's Retirement or during the applicable 12 month period following the date of termination on account of Disability, the rights of the personal representative of such deceased Participant as such relate to any SARs granted to such deceased Participant shall be governed in accordance with (i) of the second sentence of this Subsection 3.1.1. The applicable SAR shall
(i) terminate upon the termination of the underlying Stock Option
(ii) only be transferable at the same time and under the same conditions as the underlying Stock Option is transferable, (iii) only be exercised when the underlying Stock Option is exercised, and
(iv) may be exercised only if there is a positive spread between the Option Price and the fair market value of the Stock for which the SAR is exercised.

3.1.2 ACCELERATION OF OTHERWISE UNEXERCISABLE SARS ON RETIREMENT, DEATH, DISABILITY OR OTHER SPECIAL CIRCUMSTANCES. The Board, in its sole discretion, may permit (i) a Participant is terminated as a director, an employee, an independent contractor, or a consultant with the Company or a subsidiary due to Retirement or Disability, (ii) the personal representative of such deceased Participant, or (iii) any other Participant who is terminated as director, an employee, an independent contractor or a consultant with the Company or a subsidiary upon the occurrence of special circumstances (as determined by the Board) to exercise (within three years of such date of such termination) all or any part of any such SARs previously granted to such Participant as of the date of such Participant's termination, Retirement, Disability, death, or as the Board otherwise so determines, notwithstanding that all installments, if any with respect to such SARs, had not accrued on such date.

3.1.3 FORM OF PAYMENT OF SARS. The Participant may request the method and combination of payment upon the exercise of a SAR; however, the Board has the final authority to determine whether the value of the SAR shall be paid in cash or shares of Stock or both. Upon exercise of a SAR, the holder is entitled to receive the excess amount of the fair market value of the Stock (as of the date of exercise) for which the SAR is exercised over the Option Price under the related Stock Option. All applicable Taxes will be paid by the Participant to the Company upon the exercise of a SAR in accordance with Section 1.23.

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