SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 ------------- FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(D) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of report: APRIL 25, 2002 --------------------------------------------------------------- Date of earliest event reported: APRIL 22, 2002 ---------------------------------------------- DIAMOND OFFSHORE DRILLING, INC. -------------------------------------------------------------------------------- (Exact Name of Registrant as Specified in Charter) DELAWARE 1-13926 76-0321760 -------------------------------------------------------------------------------- (State or Other (Commission File Number) (IRS Employer Jurisdiction Identification No.) of Incorporation) 15415 KATY FREEWAY, HOUSTON, TEXAS 77094 -------------------------------------------------------------------------------- (Address of Principal Executive Offices) (Zip Code) Registrant's telephone number, including area code (281) 492-5300 --------------------------- NOT APPLICABLE -------------------------------------------------------------------------------- (Former name or former address, if changed since last report) INFORMATION TO BE INCLUDED IN THE REPORT ITEM 5. OTHER EVENTS On April 25, 2002, Diamond Offshore Drilling, Inc., a Delaware corporation (the "Company"), issued a press release announcing that the Company's drilling rig the Ocean Baroness had experienced a parting of its marine riser during operations offshore Malaysia on April 22, 2002. The drilling unit is undamaged, and currently known damage is limited to subsurface elements of the riser. The Company is currently in consultation with the riser manufacturer, its customer and several contractors in order to develop a recovery and repair plan. At this time, the Company cannot be definitive about the duration of its recovery and remediation efforts. Filed herewith is such press release. Statements in this report that contain "forward-looking statements" within the meaning of Section 27A of the Securities Act of 1933, as amended, and Section 21E of the Securities Exchange Act of 1934, as amended, may include, but are not limited to, statements regarding the current term, operating dates and periods of inactivity of the Company's drilling rigs and comments concerning future contracts and availability, insurance, actual or potential damage, recovery and remediation efforts and other aspects of the Company's drilling rigs. Such statements are inherently subject to a variety of risks and uncertainties that could cause actual results to differ materially from those anticipated or projected. A discussion of the risk factors that could impact these areas and the Company's overall business and financial performance can be found in the Company's reports filed with the Securities and Exchange Commission. These factors include, among others, general economic and business conditions, casualty losses, industry fleet capacity, changes in foreign and domestic oil and gas exploration and production activity, competition, changes in foreign, political, social and economic conditions, regulatory initiatives and compliance with governmental regulations, customer preferences and various other matters, many of which are beyond the Company's control. Given these concerns, investors and analysts should not place undue reliance on forward-looking statements. Each forward-looking statement speaks only as of the date of this report, and the Company undertakes no obligation to publicly update or revise any forward-looking statements. ITEM 7. FINANCIAL STATEMENTS, PRO FORMA FINANCIAL INFORMATION AND EXHIBITS (c) Exhibits. Exhibit number Description -------------- ----------- 99.1 Press release of April 25, 2002 2 SIGNATURES Pursuant to the requirements of the Securities Exchange Act of 1934, as amended, the Registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized. DIAMOND OFFSHORE DRILLING, INC. By: /s/ Gary T. Krenek ---------------------------------------- Gary T. Krenek Vice President & Chief Financial Officer Dated: April 25, 2002 3 EXHIBIT INDEX Exhibit number Description -------------- ----------- 99.1 Press release of April 25, 2002 4