SECURITIES AND EXCHANGE COMMISSION

                              WASHINGTON, DC 20549


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                                    FORM 8-K

                                 CURRENT REPORT
                     PURSUANT TO SECTION 13 OR 15(D) OF THE
                         SECURITIES EXCHANGE ACT OF 1934


Date of report:                            AUGUST 20, 2001
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Date of earliest event reported:           AUGUST 20, 2001
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                         DIAMOND OFFSHORE DRILLING, INC.
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               (Exact Name of Registrant as Specified in Charter)



          DELAWARE                       1-13926                 76-0321760
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(State or Other Jurisdiction     (Commission File Number)      (IRS Employer
    of Incorporation)                                        Identification No.)


15415 KATY FREEWAY, HOUSTON, TEXAS                               77094
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(Address of Principal Executive Offices)                       (Zip Code)



Registrant's telephone number, including area code       (281) 492-5300
                                                    ----------------------------


                                 NOT APPLICABLE
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          (Former name or former address, if changed since last report)

INFORMATION TO BE INCLUDED IN THE REPORT ITEM 7. FINANCIAL STATEMENTS, PRO FORMA FINANCIAL INFORMATION AND EXHIBITS (c) Exhibits. Exhibit number Description -------------- ----------- 99.1 Rig Status Report as of August 20, 2001 ITEM 9. REGULATION FD DISCLOSURE The Registrant hereby incorporates by reference into this Item 9 the summary report of the status, as of August 20, 2001, of the offshore drilling rigs of the Registrant attached as Exhibit 99.1, which is being furnished in accordance with Rule 101(e)(1) under Regulation FD and shall not be deemed to be filed. 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, include, but are not limited to, statements regarding the current term, start and end dates and comments concerning future contracts and availability and other aspects of the Registrant'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 Registrant's overall business and financial performance can be found in the Registrant'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 Registrant'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 the rig status report, and the Registrant undertakes no obligation to publicly update or revise any forward-looking statements. 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: August 20, 2001 3

EXHIBIT INDEX Exhibit number Description -------------- ----------- 99.1 Rig Status Report as of August 20, 2001 4

                                                                  EXHIBIT 99.1

            DIAMOND OFFSHORE DRILLING, INC. RIG STATUS REPORT AS OF
                                AUGUST 20, 2001



                       RATED
                       WATER
RIG NAME               DEPTH     DESIGN                     LOCATION           STATUS             OPERATOR
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Ocean Crusader         200'      Mat Cantilever               GOM            Contracted            Walter
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Ocean Drake            200'      Mat Cantilever               GOM            Contracted            Chevron
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Ocean Champion         250'      Mat Slot                     GOM             Shipyard                -
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Ocean Columbia         250'      Independent Leg Cantilever   GOM            Contracted              BP
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Ocean Spartan          250'      Independent Leg Cantilever   GOM            Contracted              BP
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Ocean Spur             250'      Independent Leg Cantilever   GOM            Contracted              BP
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Ocean Sovereign        250'      Independent Leg           Indonesia         Contracted             Maxus
                                 Cantilever
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Ocean Heritage         250'      Independent Leg           Indonesia         Contracted             Maxus
                                 Cantilever
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Ocean King             300'      Independent Leg Cantilever   GOM            Contracted              BP
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Ocean Nugget           300'      Independent Leg Cantilever   GOM            Contracted      Houston Exploration
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Ocean Summit           300'      Independent Leg Cantilever   GOM             Shipyard                -
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Ocean Warwick          300'      Independent Leg Cantilever   GOM            Contracted              BP
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Ocean Titan            350'      Independent Leg Slot         GOM            Contracted           Dominion
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Ocean Tower            350'      Independent Leg Slot         GOM            Contracted           Spinnaker
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Ocean Liberator        600'      Aker H-3                 Ivory Coast         Stacked                 -
- -----------------------------------------------------------------------------------------------------------------
Ocean Century          800'      Korkut                       GOM           Cold Stacked              -
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Ocean Ambassador       1,100'    Bethlehem SS-2000            GOM            Contracted             Devon
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RATED WATER RIG NAME DEPTH DESIGN LOCATION STATUS OPERATOR - ----------------------------------------------------------------------------------------------------------------- Ocean Nomad 1,200' Aker H-3 North Sea Contracted Veba - ----------------------------------------------------------------------------------------------------------------- Ocean New Era 1,500' Korkut GOM Contracted Texaco JIP - ----------------------------------------------------------------------------------------------------------------- Ocean Bounty 1,500' Victory Class Australia Contracted Woodside - ----------------------------------------------------------------------------------------------------------------- Ocean Guardian 1,500' Earl & Wright Sedco North Sea Contracted Shell 711 Series - ----------------------------------------------------------------------------------------------------------------- Ocean Princess 1,500' Aker H-3 North Sea Contracted Talisman - ----------------------------------------------------------------------------------------------------------------- Ocean Whittington 1,500' Aker H-3 Brazil Mobilizing to Location Devon - ----------------------------------------------------------------------------------------------------------------- Ocean Epoch 1,640' Korkut China Contracted CACT - ----------------------------------------------------------------------------------------------------------------- Ocean General 1,640' Korkut Australia Contracted Woodside - ----------------------------------------------------------------------------------------------------------------- Ocean Prospector 1,700' Victory Class GOM Cold Stacked - - ----------------------------------------------------------------------------------------------------------------- Ocean Endeavor 2,000' Victory Class GOM Contracted Westport - ----------------------------------------------------------------------------------------------------------------- Ocean Concord 2,200' F&G SS-2000 GOM Contracted Walter - ----------------------------------------------------------------------------------------------------------------- Ocean Lexington 2,200' F&G SS-2000 GOM Contracted Murphy - ----------------------------------------------------------------------------------------------------------------- Ocean Saratoga 2,200' F&G SS-2000 GOM Contracted Pogo Producing - ----------------------------------------------------------------------------------------------------------------- Ocean Yorktown 2,850' F&G SS-2000 Brazil Shipyard Enterprise - ----------------------------------------------------------------------------------------------------------------- Ocean Voyager 3,200' Victory Class GOM Contracted Spinnaker - ----------------------------------------------------------------------------------------------------------------- Ocean Yatzy 3,300' DP DYVI Super Yatzy Brazil Contracted Petrobras - ----------------------------------------------------------------------------------------------------------------- 2

RATED WATER RIG NAME DEPTH DESIGN LOCATION STATUS OPERATOR - ----------------------------------------------------------------------------------------------------------------- Ocean Worker 3,500' F&G 9500 Enhanced GOM Contracted Shell Pacesetter - ----------------------------------------------------------------------------------------------------------------- Ocean Quest 3,500' Victory Class GOM Contracted BHP - ----------------------------------------------------------------------------------------------------------------- Ocean Winner 3,500' Aker H-3 Brazil Contracted Petrobras - ----------------------------------------------------------------------------------------------------------------- Ocean Star 5,500' Victory Class GOM Contracted Kerr McGee - ----------------------------------------------------------------------------------------------------------------- Ocean Victory 5,500' Victory Class GOM Contracted BP - ----------------------------------------------------------------------------------------------------------------- Ocean America 5,500' Ocean Odyssey GOM Contracted Anadarko - ----------------------------------------------------------------------------------------------------------------- Ocean Valiant 5,500' Ocean Odyssey GOM Contracted Amerada Hess - ----------------------------------------------------------------------------------------------------------------- Ocean Alliance 5,000' Alliance Class Brazil Contracted Petrobras - ----------------------------------------------------------------------------------------------------------------- Ocean Baroness 6,500' Victory Class Singapore Shipyard Upgrade - - ----------------------------------------------------------------------------------------------------------------- Ocean Rover 6,500' Victory Class GOM Upgrade - - ----------------------------------------------------------------------------------------------------------------- Ocean Confidence 7,500' DP Aker H-3.2 Modified GOM Contracted BP - ----------------------------------------------------------------------------------------------------------------- Ocean Clipper 7,500' DP Fluor/Mitsubishi Brazil Contracted Petrobras - ----------------------------------------------------------------------------------------------------------------- NOTES: DOTS = Diamond Offshore Team Solutions, Inc. GOM = Gulf of Mexico 3 ** TABLE CONTINUED ** ....

RIG NAME CURRENT TERM START DATE ESTIMATED END DATE - ------------------------------------------------------------------------------------------------- Ocean Crusader two workovers early August 2001 late August 2001 - ------------------------------------------------------------------------------------------------- Ocean Drake six month extension late March 2001 late October 2001 plus option - ------------------------------------------------------------------------------------------------- Ocean Champion - early August 2001 early October 2001 - ------------------------------------------------------------------------------------------------- Ocean Columbia term contract late July 2001 mid September 2001 - ------------------------------------------------------------------------------------------------- Ocean Spartan six month term late May 2001 late November 2001 plus option - ------------------------------------------------------------------------------------------------- Ocean Spur six month term early April 2001 early October 2001 plus option - ------------------------------------------------------------------------------------------------- Ocean Sovereign two-year term mid September 2000 mid October 2002 - ------------------------------------------------------------------------------------------------- Ocean Heritage one-year term late January 2001 late January 2002 - ------------------------------------------------------------------------------------------------- Ocean King 90 day term late May 2001 late August 2001 plus option - ------------------------------------------------------------------------------------------------- Ocean Nugget four wells late June 2001 late August 2001 - ------------------------------------------------------------------------------------------------- Ocean Summit - mid June 2001 early September 2001 - ------------------------------------------------------------------------------------------------- Ocean Warwick 90 day extension mid July 2001 early October 2001 plus option - ------------------------------------------------------------------------------------------------- Ocean Titan one-well mid May 2001 early September 2001 - ------------------------------------------------------------------------------------------------- Ocean Tower one well plus option early August 2001 early October 2001 - ------------------------------------------------------------------------------------------------- Ocean Liberator - - - - ------------------------------------------------------------------------------------------------- Ocean Century - - - - ------------------------------------------------------------------------------------------------- Ocean Ambassador one well late July 2001 mid September 2001 - -------------------------------------------------------------------------------------------------

RIG NAME CURRENT TERM START DATE ESTIMATED END DATE - ------------------------------------------------------------------------------------------------- Ocean Nomad one well early August 2001 mid October 2001 - ------------------------------------------------------------------------------------------------- Ocean New Era one well (mud lift JIP) early August 2001 mid October 2001 plus option - ------------------------------------------------------------------------------------------------- Ocean Bounty two wells early March 2001 mid November 2001 - ------------------------------------------------------------------------------------------------- Ocean Guardian nine months plus option mid May 2001 mid February 2002 - ------------------------------------------------------------------------------------------------- Ocean Princess one well late June 2001 early September 2001 - ------------------------------------------------------------------------------------------------- Ocean Whittington one well plus option early August 2001 early September 2001 - ------------------------------------------------------------------------------------------------- Ocean Epoch second option well early August 2001 late September 2001 - ------------------------------------------------------------------------------------------------- Ocean General 200-day term contract mid February 2001 early October 2001 plus option - ------------------------------------------------------------------------------------------------- Ocean Prospector - - - - ------------------------------------------------------------------------------------------------- Ocean Endeavor one well mid May 2001 late August 2001 - ------------------------------------------------------------------------------------------------- Ocean Concord one well early August 2001 mid September 2001 - ------------------------------------------------------------------------------------------------- Ocean Lexington nine month term early June 2001 late February 2002 - ------------------------------------------------------------------------------------------------- Ocean Saratoga two wells mid August 2001 late October 2001 - ------------------------------------------------------------------------------------------------- Ocean Yorktown Upgrade for Enterprise late June 2001 late August 2001 contract - ------------------------------------------------------------------------------------------------- Ocean Voyager one well mid July 2001 late August 2001 - ------------------------------------------------------------------------------------------------- Ocean Yatzy five-year term early November 1998 early November 2003 plus option - ------------------------------------------------------------------------------------------------- 2

RIG NAME CURRENT TERM START DATE ESTIMATED END DATE - ------------------------------------------------------------------------------------------------- Ocean Worker four-year term plus mid January 1998 mid January 2002 option - ------------------------------------------------------------------------------------------------- Ocean Quest one well mid August 2001 late October 2001 - ------------------------------------------------------------------------------------------------- Ocean Winner 18-month extension early July 2001 late October 2002 - ------------------------------------------------------------------------------------------------- Ocean Star six month term plus late April 2001 late October 2001 option - ------------------------------------------------------------------------------------------------- Ocean Victory 180-day term late March 2001 mid October 2001 - ------------------------------------------------------------------------------------------------- Ocean America one well assignment early April 2001 early December 2001 from BP - ------------------------------------------------------------------------------------------------- Ocean Valiant 810 day term late April 2001 late December 2001 - ------------------------------------------------------------------------------------------------- Ocean Alliance three-year term early September 2000 early September 2003 - ------------------------------------------------------------------------------------------------- Ocean Baroness - - February 2002 - ------------------------------------------------------------------------------------------------- Ocean Rover - - Second Quarter 2003 - ------------------------------------------------------------------------------------------------- Ocean Confidence five-year term early January 2001 early January 2006 - ------------------------------------------------------------------------------------------------- Ocean Clipper three-year term mid January 2000 mid January 2003 - ------------------------------------------------------------------------------------------------- NOTES: DOTS = Diamond Offshore Team Solutions, Inc. GOM = Gulf of Mexico 3 ** TABLE CONTINUED ** ....

DAYRATE RIG NAME (IN THOUSANDS) FUTURE CONTRACT AND OTHER INFORMATION - ------------------------------------------------------------------------------------------- Ocean Crusader lower 30's shipyard for scheduled survey ending late September 2001. - ------------------------------------------------------------------------------------------- Ocean Drake lower 40's available - ------------------------------------------------------------------------------------------- Ocean Champion - Inspection and repair - ------------------------------------------------------------------------------------------- Ocean Columbia lower 40's available - ------------------------------------------------------------------------------------------- Ocean Spartan upper 40's available - ------------------------------------------------------------------------------------------- Ocean Spur upper 40's available - ------------------------------------------------------------------------------------------- Ocean Sovereign lower 30's available - ------------------------------------------------------------------------------------------- Ocean Heritage mid 30's available - ------------------------------------------------------------------------------------------- Ocean King lower 50's one well plus option with BP in mid 50's ending late November 2001. - ------------------------------------------------------------------------------------------- Ocean Nugget lower 50's available - ------------------------------------------------------------------------------------------- Ocean Summit - available - ------------------------------------------------------------------------------------------- Ocean Warwick upper 50's available - ------------------------------------------------------------------------------------------- Ocean Titan mid 40's followed by one well plus option with Dominion in lower 50's ending mid November 2001 - ------------------------------------------------------------------------------------------- Ocean Tower mid 40's available - ------------------------------------------------------------------------------------------- Ocean Liberator - available - ------------------------------------------------------------------------------------------- Ocean Century - - - ------------------------------------------------------------------------------------------- Ocean Ambassador lower 50's available - -------------------------------------------------------------------------------------------

DAYRATE RIG NAME (IN THOUSANDS) FUTURE CONTRACT AND OTHER INFORMATION - ------------------------------------------------------------------------------------------- Ocean Nomad mid 60's one well with Shell in lower 70's ending mid November 2001; followed by two wells with Veba in lower 70's ending mid February 2002. - ------------------------------------------------------------------------------------------- Ocean New Era mid 50's available - ------------------------------------------------------------------------------------------- Ocean Bounty lower 80's available - ------------------------------------------------------------------------------------------- Ocean Guardian lower 70's available - ------------------------------------------------------------------------------------------- Ocean Princess lower 40's three month term plus options with Talisman in high 60's ending early December 2001; followed by three month option plus option with Talisman in upper 70's ending early March 2002. - ------------------------------------------------------------------------------------------- Ocean Whittington - mobilizing to location ending early September, followed by survey ending mid September 2001, followed by one well plus option with Devon in lower 60's ending mid October 2001 - ------------------------------------------------------------------------------------------- Ocean Epoch lower 60's available - ------------------------------------------------------------------------------------------- Ocean General lower 80's four wells plus 1 abandonment with OMV in mid 90's ending late January 2002 - ------------------------------------------------------------------------------------------- Ocean Prospector - - - ------------------------------------------------------------------------------------------- Ocean Endeavor lower 40's available - ------------------------------------------------------------------------------------------- Ocean Concord mid 50's one well plus option with Walter in mid 40's ending mid October 2001 - ------------------------------------------------------------------------------------------- Ocean Lexington upper 40's available - ------------------------------------------------------------------------------------------- Ocean Saratoga mid 50's available - ------------------------------------------------------------------------------------------- Ocean Yorktown - Upgrade for Enterprise contract ending late August 2001; followed by 16 well development program in lower 60's ending late August 2003. - ------------------------------------------------------------------------------------------- Ocean Voyager mid 40's available - ------------------------------------------------------------------------------------------- Ocean Yatzy 120's available - ------------------------------------------------------------------------------------------- 2

DAYRATE RIG NAME (IN THOUSANDS) FUTURE CONTRACT AND OTHER INFORMATION - ------------------------------------------------------------------------------------------- Ocean Worker 120's available - ------------------------------------------------------------------------------------------- Ocean Quest lower 90's available - ------------------------------------------------------------------------------------------- Ocean Winner lower 80's available - ------------------------------------------------------------------------------------------- Ocean Star 100's available - ------------------------------------------------------------------------------------------- Ocean Victory 110's three month extension with BP in 120's ending mid January 2002. - ------------------------------------------------------------------------------------------- Ocean America 110's available - ------------------------------------------------------------------------------------------- Ocean Valiant 120's available - ------------------------------------------------------------------------------------------- Ocean Alliance 110's available - ------------------------------------------------------------------------------------------- Ocean Baroness - available - ------------------------------------------------------------------------------------------- Ocean Rover - available - ------------------------------------------------------------------------------------------- Ocean Confidence 170's available - ------------------------------------------------------------------------------------------- Ocean Clipper lower 90's available - ------------------------------------------------------------------------------------------- NOTES: DOTS = Diamond Offshore Team Solutions, Inc. GOM = Gulf of Mexico 3