1 Filed Pursuant to Rule 424(b)(3) Registration No. 33-59231 PROSPECTUS 1,200,000 Shares HARKEN ENERGY CORPORATION Common Stock (par value $0.01 per share) ____________________ The 1,200,000 shares ("Shares") of common stock, par value $0.01 per share ("Common Stock"), of Harken Energy Corporation, a Delaware corporation ("Harken"), offered hereby are being sold by the holder thereof (the "Selling Stockholder"). See "SELLING STOCKHOLDER." Harken will not receive any part of the proceeds from the sale of the Shares by the Selling Stockholder. The Selling Stockholder may sell the Shares from time to time directly or indirectly, through agents designated from time to time, in one or more open market transactions, including block trades, on the American Stock Exchange, in negotiated transactions or in a combination of any such methods of sale or through dealers or underwriters also to be designated, on terms to be determined at the time of sale. To the extent required, the specific Shares to be sold, the name of the Selling Stockholder, purchase price, public offering price, the name of any such agent, dealer or underwriter, and any applicable commission or discount with respect to a particular offer will be set forth in an accompanying prospectus supplement. The aggregate proceeds to the Selling Stockholder from sales of the Shares will be the purchase price of the Shares sold less the aggregate agents' commissions and underwriters' discounts, if any, and other expenses of issuance and distribution. All of the registration expenses of this offering will be paid for by Harken. See "PLAN OF DISTRIBUTION." The Selling Stockholder and any broker-dealers, agents or underwriters that participate with the Selling Stockholder in the distribution of any of the Shares may be deemed to be "underwriters" within the meaning of the Securities Act of 1933, as amended (the "Securities Act"), and any commission received by them and any profit on the resale of the Shares purchased by them may be deemed to be underwriting commissions or discounts under the Securities Act. See "PLAN OF DISTRIBUTION" for indemnification arrangements. The Common Stock, including the Shares, is listed on the American Stock Exchange. On May 22, 1995, the closing sales price of the Common Stock as reported on the American Stock Exchange was $1 9/16 per share. 2 PROSPECTIVE INVESTORS SHOULD CONSIDER AND REVIEW THE INFORMATION UNDER THE CAPTION "INVESTMENT CONSIDERATIONS" IN CONNECTION WITH THEIR DECISION CONCERNING THE PURCHASE OF THE SECURITIES OFFERED HEREBY. ____________________ THESE SECURITIES HAVE NOT BEEN APPROVED OR DISAPPROVED BY THE SECURITIES AND EXCHANGE COMMISSION OR ANY STATE SECURITIES COMMISSION NOR HAS THE SECURITIES AND EXCHANGE COMMISSION OR ANY STATE SECURITIES COMMISSION PASSED UPON THE ACCURACY OR ADEQUACY OF THIS PROSPECTUS. ANY REPRESENTATION TO THE CONTRARY IS A CRIMINAL OFFENSE. ____________________ The date of this Prospectus is May 26, 1995. 4 3 AVAILABLE INFORMATION Harken is subject to the informational requirements of the Securities Exchange Act of 1934, as amended ("Exchange Act"), and in accordance therewith files reports, proxy statements and other information with the Securities and Exchange Commission (the "Commission"), which can be inspected and copied at the public reference facilities maintained by the Commission at 450 Fifth Street, N.W., Judiciary Plaza, Room 1024, Washington, D.C. 20549, and at the following regional offices of the Commission: Chicago Regional Office, 500 W. Madison Street, Suite 1400, Chicago, Illinois 60661; and New York Regional Office, 7 World Trade Center, New York, New York 10048. Copies of such material can be obtained from the Public Reference Section of the Commission at 450 Fifth Street, N.W., Judiciary Plaza, Washington, D.C. 20549 at prescribed rates. In addition, the Common Stock is listed on the American Stock Exchange, and such reports, proxy statements and other information concerning Harken may be inspected at the offices of the American Stock Exchange, 86 Trinity Place, New York, New York 10006. Harken has filed with the Commission a Registration Statement ("Registration Statement") under the Securities Act with respect to the securities offered hereby. This Prospectus does not contain all of the information set forth in the Registration Statement, certain parts of which are omitted in accordance with the rules and regulations of the Commission. For further information with respect to Harken and such securities, reference is made to such Registration Statement and to the exhibits thereto. INCORPORATION OF CERTAIN DOCUMENTS BY REFERENCE The following documents which have been filed with the Commission are incorporated herein by reference: (1) Harken's Annual Report on Form 10-K for the fiscal year ended December 31, 1994; (2) Proxy Statement for the Annual Meeting of Stockholders of Harken to be held on June 16, 1995; (3) Description of the Common Stock contained in Harken's Registration Statements filed under Section 12 of the Exchange Act, including Form 8-A dated March 13, 1991; (4) Current Report on Form 8-K of Harken dated November 4, 1994, reporting the acquisition of additional interest in the Four Corners Properties; 5 4 (5) Form 8-K/A of Harken dated January 3, 1995, amending the Form 8-K dated November 4, 1994; (6) Annual Report on Form 10-K for the fiscal year ended December 31, 1994, of Search Exploration, Inc. ("Search") (Commission File No. 0-18837); (7) Form 10-K/A of Search dated April 6, 1995, amending Search's Annual Report on Form 10-K for the fiscal year ended December 31, 1994; and (8) Harken's Current Report on Form 8-K dated April 27, 1995, reporting the results on an exploration well in Colombia, South America; (9) Harken's Quarterly Report on Form 10-Q dated May 10, 1995, for the quarter ended March 31, 1995; and (10) Harken's Current Report on Form 8-K dated May 16, 1995, reporting the placement of its 8% Senior Convertible Notes due May, 1998. All documents filed by Harken pursuant to Section 13(a), 13(c), 14 or 15(d) of the Exchange Act subsequent to the date of this Prospectus and prior to the termination of the offering made hereby shall be deemed to be incorporated by reference in this Prospectus and to be a part hereof from the date of the filing of such documents. Any statement contained in this Prospectus, in a supplement to this Prospectus or in a document incorporated or deemed to be incorporated by reference herein shall be deemed to be modified or superseded for purposes of this Prospectus to the extent that a statement contained herein or in any subsequently filed supplement to this Prospectus or in any document that also is or is deemed to be incorporated by reference herein modifies or supersedes such statement. Any statement so modified or superseded shall not be deemed, except as so modified or superseded, to constitute a part of this Prospectus. Harken hereby undertakes to provide without charge to each person to whom a copy of this Prospectus has been delivered, on the written or oral request of any such person, a copy of any or all of the documents referred to above which have been or may be incorporated in this Prospectus by reference, other than exhibits to such documents unless such exhibits are specifically incorporated by reference in such documents. Written or oral requests for such copies should be directed to Larry E. Cummings, Vice President, Secretary and General Counsel, Harken Energy Corporation, 5605 North MacArthur Blvd., Suite 400, Irving, Texas 75038 (Telephone: 214/753-6900). ____________________ 6 5 BUSINESS OF HARKEN General Harken is engaged in oil and gas exploration, development and production operations both domestically and internationally through its various wholly-owned subsidiaries and joint venture investments. Harken's domestic operations primarily consist of the oil and gas exploration and production operations of its wholly-owned subsidiary, Harken Southwest Corporation ("HSW"). Harken's international operations include three exclusive Colombian Association Contracts between Harken's wholly-owned subsidiary, Harken de Colombia, Ltd., and Empresa Colombiana de Petroleos, as well as a production sharing agreement between Harken's wholly-owned subsidiary, Harken Bahrain Oil Company, and the Bahrain National Oil Company. Harken's international operations currently consist solely of exploration activities, however, management is continuing to pursue international opportunities in all areas of Harken's operations, including oil and gas exploration and development. Harken considers that the opportunities to profitably deploy Harken's expertise and assets internationally are generally greater than those available domestically. Harken was incorporated in 1973 in the State of California and reincorporated in 1979 in the State of Delaware. Harken's principal offices are located at 5605 North MacArthur Blvd., Suite 400, Irving, Texas 75038 and its telephone number is (214) 753- 6900. Recent Developments Search Acquisition. On November 8, 1994, Harken and its wholly-owned subsidiary, Search Acquisition Corp. ("Acq. Sub."), entered into an Agreement and Plan of Merger (the "Merger Agreement") with Search Exploration, Inc. ("Search"), a publicly held Delaware corporation. Search is primarily engaged in the domestic exploration for, and development and production of, oil and gas reserves. On May 22, 1995, the shareholders of Search approved the merger (the "Merger") and the transaction has been consummated. Harken anticipates that Search, as a wholly-owned subsidiary, will continue to pursue its present domestic oil and gas operations. 7 6 Pursuant to the terms of the Merger Agreement, Search merged into Acq. Sub. with Acq. Sub. being the surviving entity. Each share of Search common stock, $.05 par value (the "Search Common Stock"), then outstanding was exchanged for shares of Harken's Common Stock based upon the Exchange Ratio (as defined below). Each share of Search preferred stock, $.001 par value (the "Search Preferred Stock"), then outstanding was exchanged for shares of Harken's Common Stock based upon the Preferred Exchange Ratio (as defined below). In addition, certain outstanding notes (the "Search Notes") issued by Search to third parties were exchanged in the Merger for the number of shares of Harken's Common Stock equal to the face amount of such notes divided by the Strike Price (as defined below). In addition, certain parties, including the holders of Search Common Stock, the note holders and the holders of certain overriding royalty interests who agreed to reassign these interests to Search, may be entitled to subsequently receive additional shares of Harken's Common Stock based upon the subsequently determined value of certain undeveloped properties of Search. Under the Merger Agreement, certain identified undeveloped properties of Search will be valued by an independent petroleum engineer as of June 30, 1996 (the "Valuation Date"). These parties may be entitled to receive such additional shares of Harken's Common Stock based upon an increase in the value of these undeveloped properties as of such Valuation Date. The Merger Agreement provides, however, that Harken is not required in any event to issue more than a maximum of eleven million shares of its Common Stock, which will constitute less than 20% of its outstanding Common Stock, in connection with all exchanges and transactions contemplated by the Merger Agreement. The Merger Agreement does provide that in the event the undeveloped properties of Search are valued as of the Valuation Date at an amount which would provide for greater than eleven million shares of Harken's Common Stock being issued in such transactions in the aggregate, then Harken may at its option either pay such excess valuation in cash or obtain the approval of the holders of Harken's Common Stock to issue additional shares of Common Stock in excess of 20% of its outstanding shares of Common Stock. 8 7 As of the execution date of the Merger Agreement, Search had outstanding 3,690,632 shares of Search Common Stock and 575,000 shares of Search Preferred Stock. The "Exchange Ratio" as provided in the Merger Agreement is determined by dividing $.8099 by the Strike Price and the "Preferred Exchange Ratio" is determined by dividing $1.00 by the Strike Price. The "Strike Price" is defined as the average of the closing prices of a share of Harken's Common Stock on the American Stock Exchange (as reported by the Wall Street Journal or, if not reported thereby, by another authoritative source) over the 30 days immediately preceding the date that is five trading days prior to the closing of the Merger; provided, however, that in no event shall the Strike Price be an amount which is (i) greater than $2.366 or (ii) less than $1.274. The Strike price was determined to be $1.81875. Consequently, 1,959,611 shares of Harken's Common Stock have been authorized to be issued for Search Common Stock, Search Preferred Stock and for the Search Notes. See "Unaudited Pro Forma Combined Condensed Financial Statements" for certain additional information regarding the Merger. Colombian Activities. On December 14, 1994, Harken entered into its third Association Contract with Ecopetrol, the national oil company of Colombia, covering a tract of land of approximately 10,000 acres in size referred to as the Playero Contract Area. This area is located in the Llanos Basis of Colombia and lies adjacent to Harken's Alcaravan Contract Area. On December 20, 1994, Harken awarded a contract to Perforaciones El Dorado, S.A. ("El Dorado") to drill the Alcaravan #1 well in the Llanos Basin of Colombia. Harken announced on April 24, 1995, that the well failed to produce commercial quantities of oil and that it will be plugged and abandoned. On January 19, 1995, Harken notified Ecopetrol of Harken's commitment to drill a well on its Bocachico Association Contract Area and thereby extended the contract into its second year. Harken currently anticipates that a well site will be selected and drilling will commence by mid-1995. The Bocachico area is located in Colombia's Middle Magdelena Basin. CHAP Interest. In October 1994, Harken purchased an approximate additional 20% participating interest in properties which it currently operates, through the CHAP Joint Venture ("CHAP"), in the Paradox Basin, thus increasing its and one of its subsidiary's total combined interest in CHAP to approximately 70%. Each CHAP co-venturer, in proportion to its respective participating interest, pays its share of the costs and expenses and receives its share of revenues; thus, as a result of the acquisition, Harken and its subsidiary's proportionate share in such costs, expenses, and revenues increased by approximately 20% with respect to CHAP. The acquisition also included the sellers' interests in certain oil and gas leases relating to exploration acreage and development drilling locations and increased Harken's ownership interest in the Aneth Gas Plant, all located in the Paradox Basin. These sellers received 9 8 960,000 shares of Harken Common Stock pursuant to this transaction. On April 12, 1995, the Commission declared effective Harken's Registration Statement on Form S-3 (File No. 33-86829) with respect to the resale of these 960,000 shares of Harken Common Stock. 8% Convertible Subordinated Notes. On May 12, 1995, Harken entered into a Note Purchase Agreement with several European institutions providing for the sale by Harken of up to $15,000,000 aggregate principal amount of its 8% Convertible Subordinated Notes due May, 1998 (the "Notes"). At their option, the holders of the Notes may on or after June 22, 1995, convert the Notes into Harken Common Stock at an initial price of $1.50 per share, subject to adjustment under certain circumstances ("Conversion Price"). Therefore, assuming $15,000,000 principal amounts Notes are sold, such Notes will be convertible into 10,000,000 shares Harken Common Stock. Further, at Harken's option, from and after May 12, 1996, if for a period of thirty (30) consecutive days the closing price of Harken Common Stock (as quoted on AMEX or any subsequent exchange or market system on which Harken Common Stock is traded) for each trading day during such period equals or exceeds $2.10 (140% of the Conversion Price), Harken may require the holders the Notes to convert such Notes into 10,000,000 shares of Harken Common Stock at the Conversion Price, subject to adjustment in certain circumstances, and assuming $15,000,000 principal amount of Notes are sold. (See "Investment Considerations -- Effect of sales of Common Stock and Other Events on Market Price.") UNAUDITED PRO FORMA COMBINED CONDENSED FINANCIAL STATEMENTS The following unaudited pro forma combined condensed financial statements give effect to the Merger under the purchase method of accounting. The pro forma combined condensed balance sheet gives effect to the Merger as if it had been consummated as of December 31, 1994. The pro forma combined condensed statements of operations for the years ended December 31, 1993 and 1994, give effect to both the Search Merger and the acquisition of the additional interest in CHAP as if both had occurred at the beginning of each period. These statements have been prepared from the historical consolidated financial statements of Harken and Search and should be read in conjunction with such statements and the related notes contained in each company's Annual Report on Form 10-K for the year ended December 31, 1994. 10 9 The pro forma data is presented for illustrative purposes only and are not necessarily indicative of the financial position or operating results that would have occurred had the transactions been consummated at the dates indicated, nor are they indicative of future financial position or operating results. PRO FORMA COMBINED CONDENSED BALANCE SHEET DECEMBER 31, 1994 (UNAUDITED) ($ in thousands) HARKEN SEARCH PRO FORMA ACTUAL ACTUAL ADJUSTMENTS PRO FORMA ------- ------ ----------- --------- Current Assets................................ $ 6,840 $ 489 $ $ 7,329 Property and Equipment, net................... 20,177 2,084 1,176(1) 23,879 442(2) Investments in Former Subsidiaries............ 1,219 -- 1,219 Notes Receivable from Related Parties, including interest.......................... 474 -- 474 Other Assets, Net............................. 250 -- 250 ------- ------ --------- -------- Total Assets........................ $28,960 $2,573 $ 1,618 $33,151 ======= ====== ========= ======== Current Liabilities........................... $ 5,133 $ 174 $ 215(1) $ 5,655 133(2) Long-Term Debt................................ -- -- 309(2) 309 Redeemable Preferred Stock.................... 1,868 575 (575)(1) 1,868 Stockholders' Equity.......................... 21,959 1,824 1,536(1) 25,319 ------- ------ --------- -------- $28,960 $2,573 $ 1,618 $33,151 ======= ====== ========= ======== PRO FORMA ADJUSTMENTS -- PRO FORMA COMBINED CONDENSED BALANCE SHEET (1) Pro forma entry to record the acquisition of Search at December 31, 1994, in exchange for Harken common stock. Purchase price was calculated using the market value, discounted by 10%, of Harken common stock over the most recent 30 days to determine the number of shares of Harken common stock to be issued, according the Merger Agreement. Such purchase price results in a total investment in Search of approximately $3,360,000, which includes approximately $215,000 of estimated transaction costs. (2) Pro forma entry to record the required roll-up acquisition by Search of the non-owned interests in its managed limited partnerships in exchange for notes payable bearing interest at 10% per annum. 11 10 PRO FORMA COMBINED CONDENSED STATEMENT OF OPERATIONS FOR THE YEAR ENDED DECEMBER 31, 1993 (UNAUDITED) ($ in thousands) ACQUIRED PRO FORMA PRO FORMA HARKEN INTEREST IN SEARCH ADJUSTMENT- ADJUSTMENTS- ACTUAL CHAP-ACTUAL ACTUAL CHAP SEARCH PRO FORMA ------- ------------- ------- ------------ ------------- --------- Oil and gas revenue............. $ 4,970 $ 2,135 $ 1,057 $ $ 131(5) $ 8,293 Other revenues.................. 1,631 57 44 1,732 ------- ------ ------- ------ ---------- -------- Total Revenues.......... 6,601 2,192 1,101 131 10,025 ------- ------ ------- ------ ---------- -------- Oil and gas operating expenses...................... 1,825 676 286 38(5) 2,825 General and administrative expenses...................... 3,179 199 788 4,166 Depreciation and amortization... 2,571 810 670 (511)(3) (246)(4) 3,294 Provision for asset impairments................... 726 326 462 (326)(3) (462)(4) 726 Interest and other.............. 97 13 135 41(5) 286 ------- ------ ------- ------ ---------- -------- 8,398 2,024 2,341 (837) (629) 11,297 ------- ------ ------- ------ ---------- -------- Income tax expense (benefit).... -- -- (335) 335(6) -- ------- ------ ------- ------ ---------- -------- Income (loss) from continuing operations.................... $(1,797) $ 168 $ (905) $ 837 $ 425 $(1,272) ======= ====== ======= ====== ========== ======== Net loss per share from continuing operations attributable to common stock......................... $ (0.03) $ (0.02) ======= ======== Weighted Average Shares Outstanding................... 58,392,901 61,349,284 ========== ========== PRO FORMA COMBINED CONDENSED STATEMENT OF OPERATIONS FOR THE YEAR ENDED DECEMBER 31, 1994 (UNAUDITED) ACQUIRED PRO FORMA PRO FORMA HARKEN INTEREST IN SEARCH ADJUSTMENT- ADJUSTMENTS- ACTUAL CHAP-ACTUAL ACTUAL CHAP SEARCH PRO FORMA ------- ------------- ------- ------------ ------------- --------- Oil and gas revenue............. $ 4,156 $ 1,035 $ 495 $ $ 89(5) $ 5,775 Other revenues.................. 739 39 221 999 ------- ------ ------- ------ ---------- -------- Total Revenues.......... 4,895 1,074 716 89 6,774 ------- ------ ------- ------ ---------- -------- Oil and gas operating expenses...................... 1,535 337 274 37(5) 2,183 General and administrative expenses...................... 3,132 96 698 2(5) 3,928 Depreciation and amortization... 1,993 416 499 (324)(3) (128)(4) 2,456 Provision for asset impairments................... 6,361 -- 2,667 (2,667)(4) 6,361 Interest and other.............. 85 -- 5 27(5) 117 ------- ------ ------- ------ ---------- -------- 13,106 849 4,143 (324) (2,729) 15,045 ------- ------ ------- ------ ---------- -------- Income tax expense (benefit).... -- -- (227) 227(6) -- ------- ------ ------- ------ ---------- -------- Income (loss) from continuing operations.................... $(8,211) $ 225 $(3,200) $ 324 $ 2,591 $(8,271) ======= ====== ======= ====== ========== ======== Net loss per share from continuing operations attributable to common stock......................... $ (0.14) $ (0.13) ======= ======== Weighted Average Shares Outstanding................... 59,722,853 62,439,236 ========== ========== 12 11 PRO FORMA ADJUSTMENTS -- PRO FORMA COMBINED CONDENSED STATEMENTS OF OPERATIONS (3) Pro forma entry to adjust actual depreciation and depletion expense and valuation provision on oil and gas properties for the acquired interest in CHAP to the depreciation and depletion calculated on a consolidated basis. (4) Pro forma entry to adjust actual depreciation and depletion expense and valuation provision on oil and gas properties for Search to the depreciation and depletion calculated on a consolidated basis. (5) Pro forma entry to reflect the additional revenues and expenses of Search's required roll-up of its managed limited partnerships, along with related interest expense on the notes payable to be issued. (6) Pro forma entry to eliminate income tax benefit of Search. 13 12 INVESTMENT CONSIDERATIONS The following matters should be considered with all other information contained and incorporated by reference in this Prospectus in evaluating an investment in the Common Stock. Losses From Continuing Operations Harken reported income (losses) from continuing operations for the fiscal years ended December 31, 1992, 1993, and 1994, in the amounts of $661,000, $(1,797,000), and $(8,211,000), respectively. While the reasons for most of these losses, as explained below, are nonrecurring, there can be no assurance that Harken will not continue to report losses, including future losses from other nonrecurring items. Harken reported a net loss from continuing operations for the year ended December 31, 1994, of $8,211,000 primarily due to a reduction in Harken's carrying value in its investment in E-Z Serve Series C Preferred and related accrued dividends by approximately $5.8 million due to a permanent decline in value as indicated by efforts of Harken management to sell the investment in early 1995. Despite production declines on existing wells and the lack of new production from drilling activities, Harken did bolster its oil and gas reserve and revenue base through the acquisition of approximately an additional 20% of CHAP during the last half of 1994. Total gross revenues from oil and gas operations were $4,156,000 with a gross profit before depreciation and amortization and general and administrative expenses of $2,621,000. Harken reported a net loss from continuing operations for the year ended December 31, 1993, of $1,797,000. Effective February 15, 1993, Harken consummated a merger pursuant to which Chuska Resources Corporation ("Chuska") became a wholly-owned subsidiary of Harken. As a result of the merger with Chuska, Harken began reflecting oil and gas sales revenues and related operating expenses and depreciation and amortization in 1993. Harken's exploration and production operations generated gross revenues of $5,505,000 and gross profit before depreciation and amortization and general and administrative expenses totalled $3,680,000 during 1993, primarily generated from the Chuska acquisition. Contributing to the loss from continuing operations was the expensing of a total of $551,000 of accrued interest related to certain non-recourse notes receivable from certain current and former employees, officers and directors. Harken reported net income from continuing operations for the year ended December 31, 1992, of $661,000. In December 1992, Harken entered into a Purchase and Sale Agreement pursuant to which Harken sold its 12% general partner's 14 13 interest in its managed limited partnership, Harken Anadarko Partners, L.P. ("HAP"), for cash of $2,650,000. The transaction resulted in Harken recognizing a gain on the sale of $1,449,000 during December 1992. As result of this gain, operating profit for Harken's exploration and production operations was $2,872,000 during 1992. Effect of Sales of Common Stock and Other Events on Market Price As of May 24, 1995, there were 61,642,853 shares of Harken Common Stock outstanding. Harken, on behalf of the Selling Stockholder, is registering for sale 1,200,000 shares of Common Stock pursuant to the Registration Statement of which this Prospectus is a part. Harken has no knowledge of a proposed plan of distribution of the Shares other than as described in this Prospectus. See "PLAN OF DISTRIBUTION." In addition, Harken has registered with the Commission 960,000 shares of Common Stock for resale by certain selling stockholders (see "Recent Developments--CHAP Interest"). As a result of consummation of the Merger (see "Recent Developments - Search Acquisition"), up to a maximum of 11 million shares of Harken's Common Stock may be issued at various times following the closing thereof. Upon the closing of the transactions contemplated in the Merger Agreement, 1,959,611 shares of Harken Common Stock were authorized to be issued and will be freely tradeable immediately as a result of such shares being registered under applicable securities laws, except for 403,799 of the shares held by certain "affiliates" as described below. Regarding the remainder of such 11 million shares which may be issued under this transaction, the shares of Harken Common Stock to be issued in the Merger and the shares issuable upon an exercise of the Harken Warrants (herein so called) issued in the Merger in exchange for the Search Warrants (herein so called) will be subject to adjustment on June 30, 1996, in the event the valuation of certain Search undeveloped oil and gas properties increases during the period from the effective date of the Merger to June 30, 1996. These shares of Common Stock to be issued as a result of a valuation increase, if any, will be distributed by September 30, 1996. Additionally, any shares of Common Stock issuable upon the exercise of Search Warrants which were not exchanged in the Merger will be issued not later than November 14, 1998; provided the holder of the unexchanged Search Warrant exercises it prior to such date. If exercised prior to its termination date, the unexchanged Search Warrant will be entitled to be exercisable for additional shares of Common Stock due to the June 30, 1996 valuation increase, if any. There is no assurance that these undeveloped properties will result in any increase in value and thereby give rise to additional shares of Harken's Common Stock being issued or for the holders of the Search Warrants to either exchange their Search Warrants for Harken Warrants or, if so exchanged, to exercise such Harken Warrants, before their expiration on June 30, 1996. Shares of Harken's Common 15 14 Stock acquired by "affiliates" (as that term is defined in the Securities Act) of Search at the time the Merger was submitted to a vote of its stockholders may be sold by them only in transactions permitted by the resale provisions of Rule 145 promulgated under the Securities Act (or Rule 144 in case such persons become affiliates of Harken) or as otherwise permitted under the Securities Act. Harken estimates that up to approximately 32.23% of shares of its Common Stock which can be issued in this transaction will be acquired by affiliates of Search, based upon the Strike Price of $1.81875 per share for Harken's Common Stock and further upon the assumption of full acceptance by the affiliates of Search of the Warrant Exchange Offer and subsequent exercise of the Harken Warrants issued in such exchange. There can be no assurance that the sale of the Shares by the Selling Stockholder or the shares of Common Stock (i) issued and registered in connection with the transaction described in "Recent Developments -- CHAP Interest" above, (ii) issued which may be issued in connection with the Search Merger transaction or (iii) which may be issued in connection with the Conversion, if any, of the Notes into Harken Common Stock (See "Recent Developments - 8% Convertible Notes") will not have a material adverse effect on the then prevailing market price of the Harken Common Stock. The closing price of a share of Harken Common Stock on the American Stock Exchange on May 22, 1995, was $1 9/16. Preferred Stock Authorized for Issuance Harken has available for issuance 10 million shares of preferred stock, par value $1.00 per share. The Board of Directors is authorized to provide for the issuance of such preferred stock in one or more series and to set the designations, preferences, powers and relative participating, optional or other rights and restrictions thereof. Presently, Harken has three series of preferred stock authorized, of which only one has any shares currently outstanding. Such shares have certain preferences over the shares of Common Stock with respect to the payment of dividends and upon liquidation, dissolution, winding-up and in certain instances, voting. The Board of Directors of Harken also may authorize other series of preferred stock in the future that have similar as well as other preferences over the shares of Common Stock. Factors Related to International Operations Harken conducts international operations presently and anticipates that it will conduct significant international operations in the future. Foreign properties, operations or investments may be adversely affected by local political and economic developments, exchange controls, currency fluctuations, royalty and tax increases, retroactive tax claims, renegotiation of contracts with governmental entities, expropriation, import and export regulations and other foreign laws or policies governing operations of foreign-based companies, as well as by laws and policies of the United States affecting foreign trade, taxation and investment. In addition, as 16 15 certain of Harken's operations are governed by foreign laws, in the event of a dispute, Harken may be subject to the exclusive jurisdiction of foreign courts or may not be successful in subjecting foreign persons to the jurisdiction of courts in the United States. Harken may also be hindered or prevented from enforcing its rights with respect to a governmental instrumentality because of the doctrine of sovereign immunity. Exploration and production activities in areas outside the United States are also subject to the risks inherent in foreign operations, including loss of revenue, property and equipment as a result of hazards such as expropriation, nationalization, war, insurrection and other political risks. Regarding Harken's activities in Colombia, management anticipates that full development of reserves in the Alcaravan area of the Llanos Basin and the Bocachico area of the Middle Magdelena Basin may take several years and may require extensive production facilities which could require significant additional capital expenditures. The ultimate amount of such expenditures cannot be presently predicted. Harken anticipates that amounts required to fund international activities, including those in Colombia, will be funded from existing cash balances, asset sales, stock issuances, operating cash flows and potentially from industry partners; however, there can be no assurances that industry partners can be obtained to fund such international activities, nor that Harken will have adequate funds available to it to fund its international activities without participation from industry partners. While pipelines presently connect the major producing fields in Colombia to export facilities and various refineries, Harken anticipates that additional pipeline capacity will likely be needed in the future. Guerilla activity in Colombia has in the past disrupted the operation of certain oil and gas projects of some foreign-based companies. Harken does not anticipate that future guerilla activity will have a material impact on Harken's eventual exploration and development of the Alcaravan or Bocachico areas. However, there can be no assurance that such activity will not occur or have such an impact. Price Volatility The revenues generated by Harken are highly dependent upon the prices of crude oil and natural gas. Fluctuations in the energy market make it difficult to estimate future prices of oil and natural gas. Fluctuations in energy prices are caused by a number of factors, including regional, domestic and international demand, energy legislation, federal or state taxes (if any) on sales of crude oil and natural gas, production guidelines established by the Organization of Petroleum Exporting Countries, and the relative abundance of supplies of alternative fuel such as coal. Additionally, changing international economic and political conditions may have a dramatic impact upon crude oil and natural gas prices. Many of these factors are beyond the control of Harken. 17 16 Business Risks Harken must continually acquire or explore for and develop new oil and gas reserves to replace those being depleted by production. Without successful drilling or acquisition ventures, Harken's oil and gas assets, properties and revenues derived therefrom will decline over time. To the extent Harken engages in drilling activities, such activities carry the risk that no commercially viable oil or gas production will be obtained. The cost of drilling, completing and operating wells is often uncertain. Moreover, drilling may be curtailed, delayed or canceled as a result of many factors, including title problems, weather conditions, shortages of or delays in delivery of equipment, as well as the financial instability of well operators, major working interest owners and drilling and well servicing companies. The availability of a ready market for Harken's oil and gas depends on numerous factors beyond its control, including the demand for and supply of oil and gas, the proximity of Harken's natural gas reserves to pipelines, the capacity of such pipelines, fluctuation in seasonal demand, the effects of inclement weather, and government regulation. New gas wells may be shut-in for lack of a market until a gas pipeline or gathering system with available capacity is extended into the area. In February 1994, the Navajo Nation issued a moratorium on future oil and gas development agreements and exploration on lands situated within the Aneth Chapter of the Navajo Reservation, which is an area that includes much of HSW's undeveloped acreage. It is unknown what effect, if any, this moratorium will have on HSW's operations. Any acreage under the 1987 Tribal Agreement which is not held by production as of July 31, 1995, will expire unless extended by Harken and the Navajo Nation by subsequent agreement. Operating Hazards and Uninsured Risks The operations of Harken are subject to the inherent risks normally associated with exploration for and production of oil and gas, including blowouts, cratering, pollution and fires, each of which could result in damage to or destruction of oil and gas wells or production facilities or damage to persons and property. As is common in the oil and gas industry, Harken is not fully insured against of these risks, either because insurance is not available or because Harken has elected to self-insure due to high premium costs. The occurrence of a significant event not fully insured against could have a material adverse effect on Harken's financial condition. 18 17 Environmental Regulation The activities of Harken are subject to various Navajo, federal, state, and local laws and regulations covering the discharge of material into the environment or otherwise relating to protection of the environment. In particular, Harken's oil and gas exploration, development, production, its activities in connection with storage and transportation of liquid hydrocarbons and its use of facilities for treating, processing, recovering, or otherwise handling hydrocarbons and wastes therefrom are subject to stringent environmental regulation by governmental authorities. In addition to these domestic laws and regulations, Harken's international operations are subject to the laws, regulations and governmental approvals of each foreign country in which it conducts activities including, but not limited to, environmental laws and regulations governing oil and gas operations. Such domestic and foreign laws and regulations have increased the costs of planning, designing, drilling, installing, operating and abandoning Harken's oil and gas wells and other facilities. The Aneth Gas Plant facility, of which HSW is a co-owner, was in operation for many years prior to HSW's becoming an owner. The operations at the Aneth Gas Plant previously used open, unlined drip pits for storage of various waste products. The plant owners have replaced all of the open ground pits currently being used with steel tanks. The plant owners are currently in the process of closing the open ground pits. Texaco, the plant's operator, received a letter from the EPA dated July 2, 1991 and a subsequent letter dated June 8, 1992, in which the EPA requested certain information in order to determine if there had been at the Aneth Gas Plant the release of hazardous substances to the environment. Texaco has advised HSW that certain information was supplied to the EPA pursuant to this request. Subsequently, core samples in and around certain pit areas were taken by the EPA and Texaco jointly. The EPA has responded to the initial sampling of the drip pits and Texaco is now planning the next phase of required evaluation. Texaco had indicated to HSW that it believes that some of these pits may require reclamation or remediation. In the event such action should or must be taken, the plant owners, including HSW, will seek contractual indemnification from the previous owner of the Aneth Gas Plant for the costs incurred in the reclamation and remediation process. At this time, however, it is impossible for HSW to determine or estimate the costs of the cleanup at the Aneth Gas Plant or if the prior owner will indemnify the present owners, including HSW, for such costs. Harken has expended significant resources, both financial and managerial, to comply with environmental regulations and permitting requirements and anticipates 19 18 that it will continue to do so in the future. Although Harken believes that its respective operations and facilities are in general compliance with applicable environmental laws and regulations, risks of substantial costs and liabilities are inherent in oil and gas operations, and there can be no assurance that significant costs and liabilities will not be incurred in the future. Moreover, it is possible that other developments, such as increasingly strict environmental laws, regulations and enforcement policies thereunder, and claims for damages to property, employees, other persons and the environment resulting from Harken's operations, could result in substantial costs and liabilities in the future. Imprecise Nature of Reserve Estimates Reserve estimates are imprecise and may be expected to change as additional information becomes available. Furthermore, estimates of oil and gas reserves, of necessity, are projections based on engineering data, and there are uncertainties inherent in the interpretation of such data as well as the projection of future rates of production and the timing of development expenditures. Reserve engineering is a subjective process of estimating underground accumulations of oil and gas that cannot be measured in an exact way, and the accuracy of any reserve estimate is a function of the quality of available data and of engineering and geological interpretation and judgment. Competitive Factors in Oil and Gas Industry The oil and gas industry is competitive in all its phases. Competition is particularly intense respecting the acquisition of desirable producing properties and the sale of oil and natural gas production. Harken's competitors in oil and gas exploration, development and production, include major oil companies and numerous independent oil and gas companies, and individual producers and operators. Many of Harken's competitors possess and employ financial and personnel resources substantially greater than those which are available to Harken, and may, therefore, be able to pay greater amounts for desirable leases and to define, evaluate, bid for and purchase a greater number of producing prospects than the financial or personnel resources of Harken will permit. Regulatory Items The production of oil and gas is subject to extensive Navajo, federal and state laws, rules, orders and regulations governing a wide variety of matters, including the drilling and spacing of wells, allowable rates of production, prevention of waste and pollution and protection of the environment. In addition to the direct costs borne in complying with such regulations, operations and revenues may be impacted to the 20 19 extent that certain regulations limit oil and gas production to below economic levels. Although the particular regulations applicable in each state in which operations are conducted vary, such regulations are generally designed to ensure that oil and gas operations are carried out in a safe and efficient manner and to ensure that similarly-situated operators are provided with reasonable opportunities to produce their respective fair shares of available oil and gas reserves. However, since these regulations generally apply to all oil and gas producers, management of Harken believes that these regulations should not put Harken at a material disadvantage to other oil and gas producers. Certain sales, transportation, and resales of natural gas by Harken are subject to Navajo, federal and state laws and regulations, including, but not limited to, The Natural Gas Act of 1938, as amended ("NGA"), the Natural Gas Policy Act of 1978, as amended ("NGPA") and regulations promulgated by the Federal Energy Regulatory Commission ("FERC") under the NGA, the NGPA and other statutes. The provisions of the NGA and NGPA, as well as the regulations thereunder, are complex, and can affect all who produce, resell, transport, purchase or consume natural gas. Although recent FERC transportation regulations do not directly apply to Harken because they are not engaged in rendering jurisdictional transportation services, these regulations do affect the operations of Harken by virtue of the need to deliver its gas production to markets served by interstate or intrastate pipelines. In most instances, interstate pipelines represent the only available method of accomplishing such transportation. In addition to these domestic laws and regulations, Harken's international operations are subject to the laws, regulations and governmental approvals of each foreign country in which it conducts activities including, but not limited to, environmental laws and regulations governing oil and gas operations. UNAUDITED COMBINED OIL AND GAS RESERVE DATA The following unaudited pro forma combined oil and gas reserve data gives effect to the Search merger as if it has been consummated as of January 1, 1994. The information is presented with regard to Harken and Search's proved oil and gas reserves, all of which are located in the United States. The reserve values reflected in the following reserve disclosure are based on prices received as of year end. Pro Forma 1994: Harken Search Combined ------ ------ -------- (In thousands) Crude Oil and Condensate (Barrels): Proved reserves - December 31, 1993 ... 1,035 159 1,194 Extensions and discoveries ......... 0 18 18 Revisions of previous estimates .... 186 2 188 Production ......................... (158) (10) (168) Sales of reserves-in-place ......... 0 (150) (150) Purchase of reserves-in-place ...... 458 0 458 --------------------------- Proved reserves - December 31, 1994 ... 1,521 19 1,540 =========================== Proved developed reserves - December 31, 1993 .................. 624 159 783 =========================== December 31, 1994 .................. 915 19 934 =========================== Natural Gas (Mcf): Proved reserves - December 31, 1993 ... 4,970 2,068 7,038 Extensions and discoveries ......... 0 960 960 Revisions of previous estimates .... 476 (739) (263) Production ......................... (426) (238) (664) Sales of reserves-in-place ......... 0 (753) (753) Purchases of reserves-in-place ..... 2,128 0 2,128 --------------------------- Proved reserves - December 31, 1994 ... 7,148 1,298 8,446 =========================== Proved developed reserves - December 31, 1993 .................. 1,624 2,068 3,692 =========================== December 31, 1994 .................. 2,207 1,298 3,505 =========================== Standardized Measure of Discounted Future Net Cash Flows Relating to Proved Oil and Gas Reserves As of December 31, 1994: Harken Search Combined ------ ------ -------- (In thousands) Future cash inflows ................... $ 37,612 $3,039 $ 40,651 Production and development costs ... (17,434) (625) (18,059) ----------------------------- Future net inflows before income tax .. 20,178 2,414 22,592 Future income taxes ................... 0 0 0 ----------------------------- Future net cash flows ................. 20,178 2,414 22,592 10% discount factor ................... (8,466) (901) (9,367) ----------------------------- Standardized measure of discounted future net cash flow ............... $ 11,712 $1,513 $ 13,225 ============================= Changes in Standardized Measure of Discounted Future Net Cash Flows Relating to Proved Oil and Gas Reserves For the Year Ended December 31, 1994: Harken Search Combined ------ ------ -------- (In thousands) Standardized measure - December 31, 1993 ... $ 8,230 $ 3,126 $11,356 Increase (decrease): Sales, net of production costs .......... (2,398) (221) (2,619) Net changes in prices, net of production costs ..................... 364 (411) (47) Change in future development costs ...... (208) 0 (208) Revisions of quantity estimates ......... 1,450 (353) 1,097 Accretion of discount ................... 823 (313) 510 Changes in production rates, timing and other ............................ (150) 0 (150) Extensions and discoveries, net of future costs ......................... 0 1,091 1,091 Net change in income taxes .............. 0 129 129 Sales of reserves-in-place .............. 0 (1,535) (1,535) Purchases of reserves-in-place .......... 3,601 0 3,601 ------------------------------ Standardized measure - December 31, 1994 ... $11,712 $ 1,513 $13,225 ============================== 21 20 USE OF PROCEEDS Harken will not receive any part of the proceeds from the sale of Shares by the Selling Stockholder. SELLING STOCKHOLDER This Prospectus covers offers from time to time by the Selling Stockholder of its shares of Common Stock. Set forth below is the name of the Selling Stockholder, the number of shares of Common Stock owned of record by the Selling Stockholder as of May 8, 1995, the number of shares of Common Stock which may be offered by the Selling Stockholder pursuant to this Prospectus, and the number of shares of Common Stock and percentage of the class of Common Stock to be owned by the Selling Stockholder upon completion of the offering if all Shares are sold. Any or all of the Shares listed below may be offered for sale by the Selling Stockholder from time to time. Shares Shares Owned Prior Shares Owned After Percent of Class to the Registered the After the Selling Stockholder Offering Hereunder Offering(1) Offering ------------------ -------- -------- ----------- -------- Banque Franck, S.A. 1,200,000 1,200,000 -0- - 0- _________________ (1) Assumes no other disposition or acquisition of Common Stock and all Shares included herein are sold. PLAN OF DISTRIBUTION Any or all of the Shares may be sold from time to time for a period of six months from the date of this Prospectus (November 26, 1995) to purchasers directly by the Selling Stockholder in one or more open market transactions, including block trades on the American Stock Exchange, in negotiated transactions or in a combination of any such methods of sale. Alternatively, the Selling Stockholder may from time to time offer the Shares through underwriters, dealers or agents, who may receive compensation in the form of underwriting discounts, concessions or commissions from the Selling Stockholder or the purchasers of the Shares for whom they may act as agent. The Selling Stockholder and any such underwriters, dealers or agents that participate in the distribution of the Shares may be deemed to be 22 21 underwriters, and any profit on the sale of the Shares by them and any discounts, commissions or concessions received by any such underwriters, dealers or agents might be deemed to be underwriting discounts and commissions under the Securities Act. At the time a particular offer of the Shares is made, to the extent required, a Prospectus Supplement will be distributed that will set forth the aggregate amount of Shares being offered and the terms of the offering, including the name or names of any underwriters, dealers or agents, any discounts, commissions and other items constituting compensation from the Selling Stockholder and any discounts, commissions or concessions allowed or reallowed or paid to dealers, including the proposed selling price to the public. Harken will not receive any of the proceeds from the sale by the Selling Stockholder of the Shares offered hereby. All of the registration expenses of the offering will be paid by Harken. The Shares may be sold from time to time in one or more transactions at a fixed offering price, which may be changed, or at varying prices determined at the time of sale or at negotiated prices. Harken has agreed to indemnify in certain circumstances the Selling Stockholder and any underwriter, selling brokers, dealer managers or similar persons who participate in the distribution of the Shares, if any, and certain persons related to the foregoing persons, against certain liabilities, including liabilities under the Securities Act. The Selling Stockholder has agreed to indemnify, in certain circumstances, Harken and certain persons related to Harken against certain liabilities, including liabilities under the Securities Act. In order to comply with certain states' securities laws, if applicable, the Shares will be sold in such jurisdictions only through registered or licensed brokers or dealers. In addition, in certain states the Shares may not be sold unless the Shares have been registered or qualified for sale in such state or an exemption from registration or qualification is available and is complied with. LEGAL MATTERS The validity of the Shares will be passed upon for Harken by Larry E. Cummings, Vice President, General Counsel and Secretary of Harken. 23 22 EXPERTS The (i) consolidated financial statements and schedules of Harken included in Harken's Annual Report on Form 10-K for the fiscal year ended December 31, 1994, and (ii) financial statements of the CHAP Venture as of December 31, 1993, included in Harken's Amendment to Application or Report on Form 8-K/A dated January 3, 1995, each of which are incorporated by reference in this Registration Statement of which this Prospectus forms a part, have been audited by Arthur Andersen LLP, independent public accountants, as indicated in their reports with respect thereto, and are incorporated by reference herein in reliance upon the authority of said firm as experts in accounting and auditing in giving said reports. The consolidated balance sheet as of December 31, 1993, and the related consolidated statements of operations, changes in stockholders' equity, and cash flows of Search and its subsidiaries for the years ended December 31, 1993 and 1992, included in Search's Annual Report on Form 10-K for the year ended December 31, 1994, included herein and incorporated by reference in the Registration Statement of which this Statement forms a part, have been audited by Deloitte & Touche LLP, independent certified public accountants, as stated in their report appearing therein, and have been so included in reliance upon the report of such firm given upon their authority as experts in accounting and auditing. The consolidated financial statements and financial statements schedules of Search for the year ended December 31, 1994, included in Search's Annual Report on Form 10-K for the year ended December 31, 1994, included herein and incorporated by reference in the Registration Statement of which this statement forms a part, have been audited by Hein + Associates LLP, independent certified public accountants, as indicated in their report with respect thereto, and are incorporated by reference herein in reliance upon the authority of said firm as experts in accounting and auditing in giving said reports. The estimated net quantities of proved, developed and undeveloped oil and gas reserves of McCulloch, a wholly-owned subsidiary of Search, which are included in Search's Annual Report on Form 10-K for the year ended December 31, 1994, were prepared by Search based on the estimates as of December 31, 1994, of the petroleum engineering firm of Gerald W. DuPont Enterprises, Inc. The estimate of such reserves prepared by Gerald W. DuPont Enterprises, Inc. are incorporated by reference in the Registration Statement of which this statement forms a part from the Search Annual Report in reliance upon reports of such petroleum engineering firm on such reserves and upon the authority of such firm as an expert in petroleum engineering. 24 23 - -------------------------------------------------------------------------------- No dealer, salesperson or any other individual has been authorized to give any information or to make any representation not contained or incorporated by reference in this Prospectus and, if given or made, such information or representation must not be relied upon as having been authorized by Harken or any Selling Stockholder. This Prospectus does not constitute an offer to sell or a solicitation of an offer to buy any of the securities offered hereby in any jurisdiction to any person to whom it is unlawful to make such offer or solicitation in such jurisdiction. Neither the delivery of this Prospectus nor any sale made hereunder shall, under any circumstances, create any implication that the information herein is correct as of any time subsequent to the date hereof or that there has been no change in the affairs of Harken since such date. --------------- TABLE OF CONTENTS Page Available Information . . . . 5 Incorporation of Certain Documents by Reference . . . . 5 Business of Harken . . . . . 7 Unaudited Pro Forma Combined Condensed Financial Statements . . . . 10 Investment Considerations . . . 14 Unaudited Combined Oil and Gas Reserve Data . . . . . . . . 21 Use of Proceeds . . . . . . . . 22 Selling Stockholder . . . . . . 22 Plan of Distribution . . . . . 22 Legal Matters . . . . . . . . . 23 Experts . . . . . . . . . . . . 24 - -------------------------------------------------------------------------------- - -------------------------------------------------------------------------------- 1,200,000 Shares HARKEN ENERGY CORPORATION COMMON STOCK -------------------- P R O S P E C T U S -------------------- May 26, 1995 - --------------------------------------------------------------------------------