================================================================================ 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 August 11, 2003 (Date of earliest event reported) CALLON PETROLEUM COMPANY (Exact name of registrant as specified in its charter) DELAWARE 001-14039 64-0844345 (State or other jurisdiction of (Commission File Number) (I.R.S. Employer incorporation or organization) Identification Number) 200 NORTH CANAL ST. NATCHEZ, MISSISSIPPI 39120 (Address of principal executive offices, including zip code) (601) 442-1601 (Registrant's telephone number, including area code) ================================================================================ ITEM 1. CHANGES IN CONTROL OF REGISTRANT Not applicable ITEM 2. ACQUISITION OR DISPOSITION OF ASSETS Not applicable ITEM 3. BANKRUPTCY OR RECEIVERSHIP Not applicable ITEM 4. CHANGES IN REGISTRANT'S CERTIFYING ACCOUNTANTS Not applicable ITEM 5. OTHER EVENTS Not applicable ITEM 6. RESIGNATIONS OF REGISTRANT'S DIRECTORS Not applicable ITEM 7. FINANCIAL STATEMENTS AND EXHIBITS Exhibits EXHIBIT NUMBER TITLE OF DOCUMENT 99.1 Press release dated August 7, 2003 announcing conference call regarding Callon Petroleum Company's operating results for the quarter and six months ended June 30, 2003. 99.2 Press release dated August 11, 2003 providing information regarding Callon Petroleum Company's operating results for the quarter and six months ended June 30, 2003. ITEM 8. CHANGE IN FISCAL YEAR Not applicable ITEM 9. REGULATION FD DISCLOSURE Not applicable ITEM 10. AMENDMENTS TO THE REGISTRANT'S CODE OF ETHICS, OR WAIVER OF A PROVISION OF THE CODE OF ETHICS. Not applicable ITEM 11. TEMPORARY SUSPENSION OF TRADING UNDER REGISTRANT'S EMPLOYEE BENEFIT PLANS Not applicable ITEM 12. RESULTS OF OPERATIONS AND FINANCIAL CONDITION On August 7, 2003 and August 11, 2003, Callon Petroleum Company issued the press releases attached as Exhibits 99.1 and 99.2 providing information regarding the company's operating results for the quarter and six months ended June 30, 2003 and announcing the company's conference call regarding such operating results. 2 SIGNATURES 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. CALLON PETROLEUM COMPANY August 11, 2003 By: s/s John S. Weatherly --------------- ------------------------------ John S. Weatherly Senior Vice President and Chief Financial Officer 3 EXHIBIT INDEX EXHIBIT NUMBER TITLE OF DOCUMENT -------------- ----------------- 99.1 Press release dated August 7, 2003 announcing conference call regarding Callon Petroleum Company's operating results for the quarter and six months ended June 30, 2003. 99.2 Press release dated August 11, 2003 providing information regarding Callon Petroleum Company's operating results for the quarter and six months ended June 30, 2003. 4