Exhibit 99.1
DIAMOND OFFSHORE DRILLING, INC. RIG STATUS REPORT AS OF
JUNE 10, 2003
RATED
RIG NAME WATER DEPTH DESIGN LOCATION STATUS* OPERATOR
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DOMESTIC DEEPWATER SEMISUBMERSIBLES (6)
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Ocean Quest 3,500' Victory Class GOM Contracted Murphy
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Ocean Star 5,500' Victory Class GOM Contracted Kerr McGee
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Ocean America 5,500' Ocean Odyssey GOM Contracted Devon
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Ocean Valiant 5,500' Ocean Odyssey GOM Contracted Devon
- --------------------------------------------------------------------------------------------------------------------
Ocean Victory 5,500' Victory Class GOM Contracted Kerr McGee
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Ocean Confidence 7,500' DP Aker H-3.2 Modified GOM Contracted BP
- --------------------------------------------------------------------------------------------------------------------
DOMESTIC 2ND/3RD GENERATION SEMISUBMERSIBLES (5)
- --------------------------------------------------------------------------------------------------------------------
Ocean Ambassador 1,100' Bethlehem SS-2000 GOM Contracted PEMEX
- --------------------------------------------------------------------------------------------------------------------
Ocean Concord 2,200' F&G SS-2000 GOM Contracted Walter Oil & Gas
- --------------------------------------------------------------------------------------------------------------------
Ocean Lexington 2,200' F&G SS-2000 GOM Contracted Walter Oil & Gas
- --------------------------------------------------------------------------------------------------------------------
Ocean Saratoga 2,200' F&G SS-2000 GOM Contracted Devon
- --------------------------------------------------------------------------------------------------------------------
Ocean Worker 3,500' F&G 9500 Enhanced GOM Contracted LLOG
Pacesetter
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DOMESTIC JACKUPS (11)
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Ocean Crusader 200' Mat Cantilever GOM Contracted Walter Oil & Gas
- --------------------------------------------------------------------------------------------------------------------
Ocean Drake 200' Mat Cantilever GOM Contracted ChevronTexaco
- --------------------------------------------------------------------------------------------------------------------
Ocean Columbia 250' Independent Leg Cantilever GOM Contracted Noble Energy
- --------------------------------------------------------------------------------------------------------------------
Ocean Spartan 300' Independent Leg Cantilever GOM Contracted Noble Energy
- --------------------------------------------------------------------------------------------------------------------
Ocean Spur 300' Independent Leg Cantilever GOM Contracted ADTI/American Coastal
- --------------------------------------------------------------------------------------------------------------------
Ocean King 300' Independent Leg Cantilever GOM Contracted BP America
- --------------------------------------------------------------------------------------------------------------------
Ocean Nugget 300' Independent Leg Cantilever GOM Contracted Taylor Energy
- --------------------------------------------------------------------------------------------------------------------
Ocean Summit 300' Independent Leg Cantilever GOM Contracted Hunt Petroleum
- --------------------------------------------------------------------------------------------------------------------
Ocean Warwick 300' Independent Leg Cantilever GOM Contracted BP America
- --------------------------------------------------------------------------------------------------------------------
Ocean Titan 350' Independent Leg Slot GOM Shipyard for -
cantilever upgrade
- --------------------------------------------------------------------------------------------------------------------
Ocean Tower 350' Independent Leg Cantilever GOM Contracted Ridgelake Energy
- --------------------------------------------------------------------------------------------------------------------
1
RATED
RIG NAME WATER DEPTH DESIGN LOCATION STATUS* OPERATOR
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INTERNATIONAL SEMISUBMERSIBLES (15)
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AFRICA
- ------
- --------------------------------------------------------------------------------------------------------------------
Ocean Patriot 1,500' Bingo 3000 South Africa Contracted Pioneer
- --------------------------------------------------------------------------------------------------------------------
Ocean Whittington 1,500' Aker H-3 Ghana Contracted PEMEX
- --------------------------------------------------------------------------------------------------------------------
NORTH SEA
- ---------
- --------------------------------------------------------------------------------------------------------------------
Ocean Nomad 1,200' Aker H-3 North Sea Special Survey -
- --------------------------------------------------------------------------------------------------------------------
Ocean Guardian 1,500' Earl & Wright Sedco North Sea Contracted Shell
711 Series
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Ocean Princess 1,500' Aker H-3 North Sea Contracted Talisman
- --------------------------------------------------------------------------------------------------------------------
Ocean Vanguard 1,500' Bingo 3000 North Sea _ _
- --------------------------------------------------------------------------------------------------------------------
AUSTRALASIA
- -----------
- --------------------------------------------------------------------------------------------------------------------
Ocean Bounty 1,500' Victory Class Australia Contracted OMV
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Ocean Epoch 1,640' Korkut Australia Idle -
- --------------------------------------------------------------------------------------------------------------------
Ocean General 1,640' Korkut Vietnam Contracted PetroVietnam
- --------------------------------------------------------------------------------------------------------------------
Ocean Baroness 7,000' Victory Class Indonesia Contracted Unocal
- --------------------------------------------------------------------------------------------------------------------
Ocean Rover 7,000' Victory Class Singapore Shipyard Upgrade -
- --------------------------------------------------------------------------------------------------------------------
BRAZIL
- ------
- --------------------------------------------------------------------------------------------------------------------
Ocean Yorktown 2,850' F&G SS-2000 Brazil Contracted Shell
- --------------------------------------------------------------------------------------------------------------------
Ocean Yatzy 3,300' DP DYVI Super Yatzy Brazil Contracted Petrobras
- --------------------------------------------------------------------------------------------------------------------
Ocean Winner 3,500' Aker H-3 Brazil Contracted Petrobras
- --------------------------------------------------------------------------------------------------------------------
Ocean Alliance 5,000' Alliance Class Brazil Contracted Petrobras
- --------------------------------------------------------------------------------------------------------------------
INTERNATIONAL DRILLSHIPS (1)
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Ocean Clipper 7,500' DP Fluor/Mitsubishi Brazil Contracted Petrobras
- --------------------------------------------------------------------------------------------------------------------
INTERNATIONAL JACKUPS (2)
- --------------------------------------------------------------------------------------------------------------------
Ocean Sovereign 250' Independent Leg Cantilever Indonesia Idle -
- --------------------------------------------------------------------------------------------------------------------
Ocean Heritage 300' Independent Leg Cantilever Indonesia Contracted CNOOC
- --------------------------------------------------------------------------------------------------------------------
2
RATED
RIG NAME WATER DEPTH DESIGN LOCATION STATUS* OPERATOR
- --------------------------------------------------------------------------------------------------------------------
COLD STACKED (7)
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Ocean Liberator 600' Aker H-3 S. Africa Cold Stacked -
- --------------------------------------------------------------------------------------------------------------------
Ocean Century 800' Korkut GOM Cold Stacked -
- --------------------------------------------------------------------------------------------------------------------
Ocean Prospector 1,700' Victory Class GOM Cold Stacked -
- --------------------------------------------------------------------------------------------------------------------
Ocean Champion 250' Mat Slot GOM Cold Stacked -
- --------------------------------------------------------------------------------------------------------------------
Ocean Endeavor 2,000' Victory Class GOM Cold Stacked -
- --------------------------------------------------------------------------------------------------------------------
Ocean Voyager 3,200' Victory Class GOM Cold Stacked -
- --------------------------------------------------------------------------------------------------------------------
Ocean New Era 1,500' Korkut GOM Cold Stacked -
- --------------------------------------------------------------------------------------------------------------------
NOTES:
* ASSUME 95-98% UTILIZATION RATE DURING CONTRACTED PERIODS TO ALLOW FOR NORMAL
EQUIPMENT REPAIR DOWNTIME
GOM = Gulf of Mexico
** TABLE CONTINUED **
3
RIG NAME CURRENT TERM DAYRATE (000s) START DATE
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DOMESTIC DEEPWATER SEMISUBMERSIBLES (6)
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Ocean Quest one well, swap to low 80's Jan-03
complete Valiant contract
- -------------------------------------------------------------------------------------------------
Ocean Star nine month term work mid 80's early March 2003
- -------------------------------------------------------------------------------------------------
Ocean America one well upper 60's mid October 2002
- -------------------------------------------------------------------------------------------------
Ocean Valiant one well upper 50's late April 2003
- -------------------------------------------------------------------------------------------------
Ocean Victory one well plus option low 60's late May 2003
- -------------------------------------------------------------------------------------------------
Ocean Confidence five-year term 170's early January 2001
- -------------------------------------------------------------------------------------------------
DOMESTIC 2ND/3RD GENERATION SEMISUBMERSIBLES (5)
- -------------------------------------------------------------------------------------------------
Ocean Ambassador four year term work upper 50's late July 2003
- -------------------------------------------------------------------------------------------------
Ocean Concord one well plus option upper 30's late April 2003
- -------------------------------------------------------------------------------------------------
Ocean Lexington first of two wells upper 30's early May 2003
- -------------------------------------------------------------------------------------------------
Ocean Saratoga one well plus option low 40's mid May 2003
- -------------------------------------------------------------------------------------------------
Ocean Worker one well mid 40's late April 2003
- -------------------------------------------------------------------------------------------------
DOMESTIC JACKUPS (11)
- -------------------------------------------------------------------------------------------------
Ocean Crusader second of two wells low 20's early June 2003
- -------------------------------------------------------------------------------------------------
Ocean Drake 12 months high teens late August 2002
- -------------------------------------------------------------------------------------------------
Ocean Columbia one well plus option mid 20's early June 2003
- -------------------------------------------------------------------------------------------------
Ocean Spartan one well plus option low 20's mid May 2003
- -------------------------------------------------------------------------------------------------
Ocean Spur one well mid 20's late May 2003
- -------------------------------------------------------------------------------------------------
Ocean King multiple wells mid 20's early April 2003
- -------------------------------------------------------------------------------------------------
Ocean Nugget sixth of seven wells plus mid 20's mid March 2003
option
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Ocean Summit two wells low 20's mid May 2003
- -------------------------------------------------------------------------------------------------
Ocean Warwick multiple wells mid 20's mid April 2003
- -------------------------------------------------------------------------------------------------
Ocean Titan - - -
- -------------------------------------------------------------------------------------------------
Ocean Tower two wells upper 20's mid May 2003
- -------------------------------------------------------------------------------------------------
1
RIG NAME CURRENT TERM DAYRATE (000S) START DATE
- -------------------------------------------------------------------------------------------------
INTERNATIONAL SEMISUBMERSIBLES (15)
- -------------------------------------------------------------------------------------------------
AFRICA
- ------
- -------------------------------------------------------------------------------------------------
Ocean Patriot second of three wells upper 50's early April 2003
- -------------------------------------------------------------------------------------------------
Ocean Whittington four year term work low 60's late July 2003
- -------------------------------------------------------------------------------------------------
NORTH SEA
- ---------
- -------------------------------------------------------------------------------------------------
Ocean Nomad - - late January 2003
- -------------------------------------------------------------------------------------------------
Ocean Guardian one year plus one year low 50's early April 2003
option
- -------------------------------------------------------------------------------------------------
Ocean Princess two wells plus option low 40's late May 2003
- -------------------------------------------------------------------------------------------------
Ocean Vanguard _ _ _
- -------------------------------------------------------------------------------------------------
AUSTRALASIA
- -----------
- -------------------------------------------------------------------------------------------------
Ocean Bounty one well lower 70's mid May 2003
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Ocean Epoch - - early February 2003
- -------------------------------------------------------------------------------------------------
Ocean General First of three wells mid 50's mid May 2003
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Ocean Baroness 400 days plus option 110's late March 2003
- -------------------------------------------------------------------------------------------------
Ocean Rover - - early January 2002
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BRAZIL
- ------
- -------------------------------------------------------------------------------------------------
Ocean Yorktown 15-well development plus low 60's mid September 2001
option
- -------------------------------------------------------------------------------------------------
Ocean Yatzy five-year term plus option 120's early November 1998
- -------------------------------------------------------------------------------------------------
Ocean Winner one year extension low 60's early November 2002
- -------------------------------------------------------------------------------------------------
Ocean Alliance four-year contract 110's early September 2000
- -------------------------------------------------------------------------------------------------
INTERNATIONAL DRILLSHIPS (1)
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Ocean Clipper one-year extension 100's mid February 2003
- -------------------------------------------------------------------------------------------------
INTERNATIONAL JACKUPS (2)
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Ocean Sovereign - - early June 2003
- -------------------------------------------------------------------------------------------------
Ocean Heritage 12 month term program upper 40's late December 2002
- -------------------------------------------------------------------------------------------------
2
RIG NAME CURRENT TERM DAYRATE (000S) START DATE
- -------------------------------------------------------------------------------------------------
COLD STACKED (7)
- -------------------------------------------------------------------------------------------------
Ocean Liberator - - -
- -------------------------------------------------------------------------------------------------
Ocean Century - - -
- -------------------------------------------------------------------------------------------------
Ocean Prospector - - -
- -------------------------------------------------------------------------------------------------
Ocean Champion - - -
- -------------------------------------------------------------------------------------------------
Ocean Endeavor - - -
- -------------------------------------------------------------------------------------------------
Ocean Voyager - - -
- -------------------------------------------------------------------------------------------------
Ocean New Era - - -
- -------------------------------------------------------------------------------------------------
NOTES:
* ASSUME 95-98% UTILIZATION RATE DURING CONTRACTED PERIODS TO ALLOW FOR NORMAL
EQUIPMENT REPAIR DOWNTIME
GOM = Gulf of Mexico
** TABLE CONTINUED **
3
RIG NAME ESTIMATED END DATE FUTURE CONTRACT AND OTHER INFORMATION
- ----------------------------------------------------------------------------------------------------
DOMESTIC DEEPWATER SEMISUBMERSIBLES (6)
- ----------------------------------------------------------------------------------------------------
Ocean Quest mid June 2003 One well with Murphy in GOM in low 50's
beginning in mid June and ending in late July 2003.
- ----------------------------------------------------------------------------------------------------
Ocean Star mid September 2003 available.
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Ocean America late June 2003 available
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Ocean Valiant early July 2003 available.
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Ocean Victory early July 2003 available.
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Ocean Confidence early January 2006 available.
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DOMESTIC 2ND/3RD GENERATION SEMISUBMERSIBLES (5)
- ----------------------------------------------------------------------------------------------------
Ocean Ambassador mid December 2007 Preparing for PEMEX work
- ----------------------------------------------------------------------------------------------------
Ocean Concord mid June 2003 available
- ----------------------------------------------------------------------------------------------------
Ocean Lexington early June 2003 Two wells plus option with Walter in GOM in upper
30's beginning early May and ending late June 2003.
- ----------------------------------------------------------------------------------------------------
Ocean Saratoga mid June 2003 One well with Westport in GOM in upper 30's
beginning in mid June 2003 and ending in late July 2003.
- ----------------------------------------------------------------------------------------------------
Ocean Worker early July 2003 Prepare for PEMEX contract work beginning late July;
four year term work in GOM in upper 60' s ending in
late July 2007.
- ----------------------------------------------------------------------------------------------------
DOMESTIC JACKUPS (11)
- ----------------------------------------------------------------------------------------------------
Ocean Crusader mid July 2003 Two additional wells plus option with Walter in GOM
in lower 20's beginning mid July and ending late
August 2003.
- ----------------------------------------------------------------------------------------------------
Ocean Drake late August 2003 Rig currently scheduled for 30-day downtime during
current contract for survey beginning late 2nd Qtr.
- ----------------------------------------------------------------------------------------------------
Ocean Columbia early July 2003 available
- ----------------------------------------------------------------------------------------------------
Ocean Spartan mid July 2003 available.
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Ocean Spur late June 2003 available.
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Ocean King mid July 2003 available
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Ocean Nugget late August 2003 available.
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Ocean Summit mid July 2003 available
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Ocean Warwick mid July 2003 available
- ----------------------------------------------------------------------------------------------------
Ocean Titan - Cantilever upgrade ending late October 2003.
- ----------------------------------------------------------------------------------------------------
Ocean Tower early July 2003 available
- ----------------------------------------------------------------------------------------------------
1
RIG NAME ESTIMATED END DATE FUTURE CONTRACT AND OTHER INFORMATION
- ----------------------------------------------------------------------------------------------------
INTERNATIONAL SEMISUBMERSIBLES (15)
- ----------------------------------------------------------------------------------------------------
AFRICA
- ------
- ----------------------------------------------------------------------------------------------------
Ocean Patriot early September 2003 available.
- ----------------------------------------------------------------------------------------------------
Ocean Whittington early October 2006 Preparing for PEMEX contract; currently under tow
from Ghana.
- ----------------------------------------------------------------------------------------------------
NORTH SEA
- ---------
- ----------------------------------------------------------------------------------------------------
Ocean Nomad - Special survey ending mid June 2003; then available.
- ----------------------------------------------------------------------------------------------------
Ocean Guardian late March 2004 available
- ----------------------------------------------------------------------------------------------------
Ocean Princess early August 2003 available
- ----------------------------------------------------------------------------------------------------
Ocean Vanguard _ Survey complete July 2003; then available
- ----------------------------------------------------------------------------------------------------
AUSTRALASIA
- -----------
- ----------------------------------------------------------------------------------------------------
Ocean Bounty mid June 2003 Three plus two well program with Inpex in Australia
in lower 70's beginning mid June and ending late
January 2004.
- ----------------------------------------------------------------------------------------------------
Ocean Epoch - available.
- ----------------------------------------------------------------------------------------------------
Ocean General late August 2003 Three wells plus option with Petro Vietnam in Viet
Nam in mid 50's beginning in late August and ending
in late January 2004.
- ----------------------------------------------------------------------------------------------------
Ocean Baroness early May 2004 available.
- ----------------------------------------------------------------------------------------------------
Ocean Rover - Upgrade estimated completion early 3rd Qtr. 2003,
followed by LOI for 3 well program with Murphy in
Malaysia in 110's ending late November 2003.
- ----------------------------------------------------------------------------------------------------
BRAZIL
- ------
- ----------------------------------------------------------------------------------------------------
Ocean Yorktown mid June 2003 available.
- ----------------------------------------------------------------------------------------------------
Ocean Yatzy early November 2003 available.
- ----------------------------------------------------------------------------------------------------
Ocean Winner early November 2003 Scheduled for survey in 3rd Qtr. Estimated downtime
60 days.
- ----------------------------------------------------------------------------------------------------
Ocean Alliance early September 2004 Scheduled for survey in 4th Qtr. Estimated downtime
60 days.
- ----------------------------------------------------------------------------------------------------
INTERNATIONAL DRILLSHIPS (1)
- ----------------------------------------------------------------------------------------------------
Ocean Clipper early January 2004 available.
- ----------------------------------------------------------------------------------------------------
INTERNATIONAL JACKUPS (2)
- ----------------------------------------------------------------------------------------------------
Ocean Sovereign - available
- ----------------------------------------------------------------------------------------------------
Ocean Heritage mid September 2003 available.
- ----------------------------------------------------------------------------------------------------
2
RIG NAME ESTIMATED END DATE FUTURE CONTRACT AND OTHER INFORMATION
- ----------------------------------------------------------------------------------------------------
COLD STACKED (7)
- ----------------------------------------------------------------------------------------------------
Ocean Liberator - Cold stacked Nov. '02
- ----------------------------------------------------------------------------------------------------
Ocean Century - Cold stacked July '98
- ----------------------------------------------------------------------------------------------------
Ocean Prospector - Cold stacked Oct. '99
- ----------------------------------------------------------------------------------------------------
Ocean Champion - Cold Stacked Feb. '02
- ----------------------------------------------------------------------------------------------------
Ocean Endeavor - Cold stacked March '02
- ----------------------------------------------------------------------------------------------------
Ocean Voyager - Cold stacked March '02
- ----------------------------------------------------------------------------------------------------
Ocean New Era - Cold stacked Dec. '02
- ----------------------------------------------------------------------------------------------------
NOTES:
* ASSUME 95-98% UTILIZATION RATE DURING CONTRACTED PERIODS TO ALLOW FOR NORMAL
EQUIPMENT REPAIR DOWNTIME
GOM = Gulf of Mexico
** TABLE COMPLETE **
3