UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): November 3, 2003 ENCORE ACQUISITION COMPANY (Exact name of registrant as specified in its charter) DELAWARE 001-16295 75-2759650 (State or other jurisdiction (Commission (IRS Employer of incorporation) File Number) Identification No.) 777 MAIN STREET, SUITE 1400, FORT WORTH, TEXAS 76102 (Address of principal executive offices) (Zip Code) Registrant's telephone number, including area code: (817) 877-9955 ITEM 7. FINANCIAL STATEMENTS AND EXHIBITS. (c) Exhibits 99.1 Press Release dated November 3, 2003 ITEM 12. DISCLOSURE OF RESULTS OF OPERATIONS AND FINANCIAL CONDITION. On November 3, 2003, Encore Acquisition Company, a Delaware corporation, issued a press release announcing third quarter 2003 results and the 2004 capital budget. A copy of the press release is filed as Exhibit 99.1 and is incorporated herein by reference. The information contained hereunder shall not be deemed to be "filed" for the purposes of Section 18 of the Securities Exchange Act of 1934 (the "Exchange Act") or otherwise subject to the liabilities of that section, nor shall it be incorporated by reference into a filing under the Securities Act of 1933, or the Exchange Act, except as shall be expressly set forth by specific reference in such a filing. 2 SIGNATURE Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized. Date: November 3, 2003 ENCORE ACQUISITION COMPANY By: /s/Robert C. Reeves ----------------------------------------- Robert C. Reeves Vice President, Controller, and Principal Accounting Officer 3