Exhibit 99.1
------------
DIAMOND OFFSHORE DRILLING, INC. RIG STATUS REPORT AS OF
JUNE 25, 2001
RATED
WATER
RIG NAME DEPTH DESIGN LOCATION STATUS OPERATOR
- -----------------------------------------------------------------------------------------------------------------
Ocean Crusader 200' Mat Cantilever GOM Contracted Walter
- -----------------------------------------------------------------------------------------------------------------
Ocean Drake 200' Mat Cantilever GOM Contracted Chevron
- -----------------------------------------------------------------------------------------------------------------
Ocean Champion 250' Mat Slot GOM Contracted Walter
- -----------------------------------------------------------------------------------------------------------------
Ocean Columbia 250' Independent Leg Cantilever GOM Contracted BP
- -----------------------------------------------------------------------------------------------------------------
Ocean Spartan 250' Independent Leg Cantilever GOM Contracted BP
- -----------------------------------------------------------------------------------------------------------------
Ocean Spur 250' Independent Leg Cantilever GOM Contracted BP
- -----------------------------------------------------------------------------------------------------------------
Ocean Sovereign 250' Independent Leg Cantilever Indonesia Contracted Maxus
- -----------------------------------------------------------------------------------------------------------------
Ocean Heritage 250' Independent Leg Cantilever Indonesia Contracted Maxus
- -----------------------------------------------------------------------------------------------------------------
Ocean King 300' Independent Leg Cantilever GOM Contracted BP
- -----------------------------------------------------------------------------------------------------------------
Ocean Nugget 300' Independent Leg Cantilever GOM Contracted Houston Exploration
- -----------------------------------------------------------------------------------------------------------------
Ocean Summit 300' Independent Leg Cantilever GOM Shipyard -
- -----------------------------------------------------------------------------------------------------------------
Ocean Warwick 300' Independent Leg Cantilever GOM Contracted BP
- -----------------------------------------------------------------------------------------------------------------
Ocean Titan 350' Independent Leg Slot GOM Contracted Dominion
- -----------------------------------------------------------------------------------------------------------------
Ocean Tower 350' Independent Leg Slot GOM Contracted Spinnaker
- -----------------------------------------------------------------------------------------------------------------
Ocean Liberator 600' Aker H-3 Ivory Coast Stacked -
- -----------------------------------------------------------------------------------------------------------------
Ocean Century 800' Korkut GOM Cold Stacked -
- -----------------------------------------------------------------------------------------------------------------
Ocean Ambassador 1,100' Bethlehem SS-2000 GOM Contracted Unocal
- -----------------------------------------------------------------------------------------------------------------
Ocean Nomad 1,200' Aker H-3 North Sea Contracted BG
- -----------------------------------------------------------------------------------------------------------------
1
RATED
WATER
RIG NAME DEPTH DESIGN LOCATION STATUS OPERATOR
- -----------------------------------------------------------------------------------------------------------------
Ocean New Era 1,500' Korkut GOM Contracted Houston Exploration
- -----------------------------------------------------------------------------------------------------------------
Ocean Bounty 1,500' Victory Class Australia Contracted Woodside
- -----------------------------------------------------------------------------------------------------------------
Ocean Guardian 1,500' Earl & Wright Sedco 711 North Sea Contracted Shell
Series
- -----------------------------------------------------------------------------------------------------------------
Ocean Princess 1,500' Aker H-3 North Sea Contracted Talisman
- -----------------------------------------------------------------------------------------------------------------
Ocean Whittington 1,500' Aker H-3 Brazil Contracted ExxonMobil
- -----------------------------------------------------------------------------------------------------------------
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 Rover 2,000' Victory Class GOM Cold Stacked -
- -----------------------------------------------------------------------------------------------------------------
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 Walter
- -----------------------------------------------------------------------------------------------------------------
Ocean Yorktown 2,850' F&G SS-2000 Brazil Contracted Petrobras
- -----------------------------------------------------------------------------------------------------------------
Ocean Voyager 3,200' Victory Class GOM Contracted Anadarko
- -----------------------------------------------------------------------------------------------------------------
Ocean Yatzy 3,300' DP DYVI Super Yatzy Brazil Contracted Petrobras
- -----------------------------------------------------------------------------------------------------------------
Ocean Worker 3,500' F&G 9500 Enhanced Pacesetter GOM Contracted Shell
- -----------------------------------------------------------------------------------------------------------------
Ocean Quest 3,500' Victory Class GOM Contracted Kerr McGee
- -----------------------------------------------------------------------------------------------------------------
Ocean Winner 3,500' Aker H-3 Brazil Contracted Petrobras
- -----------------------------------------------------------------------------------------------------------------
2
RATED
WATER
RIG NAME DEPTH DESIGN LOCATION STATUS OPERATOR
- -----------------------------------------------------------------------------------------------------------------
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 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
** TABLE CONTINUED... **
3
RIG NAME CURRENT TERM START DATE ESTIMATED END DATE
- ----------------------------------------------------------------------------------------------
Ocean Crusader one well late May 2001 late July 2001
- ----------------------------------------------------------------------------------------------
Ocean Drake six month extension late March 2001 late September 2001
plus options
- ----------------------------------------------------------------------------------------------
Ocean Champion one well early May 2001 late July 2001
- ----------------------------------------------------------------------------------------------
Ocean Columbia six month extension mid January 2000 late July 2001
plus option
- ----------------------------------------------------------------------------------------------
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 early September 2002
- ----------------------------------------------------------------------------------------------
Ocean Heritage one-year term late January 2001 late January 2002
- ----------------------------------------------------------------------------------------------
Ocean King 90 day term plus option late May 2001 late August 2001
- ----------------------------------------------------------------------------------------------
Ocean Nugget four wells late June 2001 late September 2001
- ----------------------------------------------------------------------------------------------
Ocean Summit - mid June 2001 early August 2001
- ----------------------------------------------------------------------------------------------
Ocean Warwick three month term early April 2001 mid July 2001
- ----------------------------------------------------------------------------------------------
Ocean Titan one-well mid May 2001 early September
- ----------------------------------------------------------------------------------------------
Ocean Tower one well mid February 2001 early July 2001
- ----------------------------------------------------------------------------------------------
Ocean Liberator - - -
- ----------------------------------------------------------------------------------------------
Ocean Century - - -
- ----------------------------------------------------------------------------------------------
Ocean Ambassador one well early June 2001 late June 2001
- ----------------------------------------------------------------------------------------------
Ocean Nomad one well late April 2001 early July 2001
- ----------------------------------------------------------------------------------------------
1
RIG NAME CURRENT TERM START DATE ESTIMATED END DATE
- ----------------------------------------------------------------------------------------------
Ocean New Era one well early May 2001 mid July 2001
- ----------------------------------------------------------------------------------------------
Ocean Bounty 180-day contract early March 2001 late August 2001
- ----------------------------------------------------------------------------------------------
Ocean Guardian nine months plus option mid May 2001 mid February 2002
- ----------------------------------------------------------------------------------------------
Ocean Princess one well late June 2001 late August 2001
- ----------------------------------------------------------------------------------------------
Ocean Whittington Mobilizing to location mid June 2001 early July 2001
- ----------------------------------------------------------------------------------------------
Ocean Epoch first option well early June 2001 mid July 2001
- ----------------------------------------------------------------------------------------------
Ocean General 200-day term contract mid February 2001 mid September 2001
plus option
- ----------------------------------------------------------------------------------------------
Ocean Prospector - - -
- ----------------------------------------------------------------------------------------------
Ocean Endeavor one well plus option mid May 2001 early August 2001
- ----------------------------------------------------------------------------------------------
Ocean Rover - - -
- ----------------------------------------------------------------------------------------------
Ocean Concord one well late June 2001 early July 2001
- ----------------------------------------------------------------------------------------------
Ocean Lexington four wells early June 2001 early March 2002
- ----------------------------------------------------------------------------------------------
Ocean Saratoga one well early June 2001 late June 2001
- ----------------------------------------------------------------------------------------------
Ocean Yorktown five-year term early June 1996 late June 2001
- ----------------------------------------------------------------------------------------------
Ocean Voyager one well plus option mid April 2001 mid July 2001
- ----------------------------------------------------------------------------------------------
Ocean Yatzy five-year term early November 1998 early November 2003
plus option
- ----------------------------------------------------------------------------------------------
Ocean Worker four-year term mid January 1998 mid January 2002
plus option
- ----------------------------------------------------------------------------------------------
Ocean Quest one well plus option mid June 2001 early July 2001
- ----------------------------------------------------------------------------------------------
Ocean Winner two-year term early May 1999 late June 2001
- ----------------------------------------------------------------------------------------------
2
RIG NAME CURRENT TERM START DATE ESTIMATED END DATE
- ----------------------------------------------------------------------------------------------
Ocean Star six month term late April 2001 late October 2001
plus option
- ----------------------------------------------------------------------------------------------
Ocean Victory 180-day term late March 2001 mid October 2001
plus option
- ----------------------------------------------------------------------------------------------
Ocean America one well assignment early April 2001 late August 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 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
** TABLE CONTINUED... **
3
DAYRATE
RIG NAME (IN THOUSANDS) FUTURE CONTRACT AND OTHER INFORMATION
- ------------------------------------------------------------------------------------------
Ocean Crusader lower 40's available
- ------------------------------------------------------------------------------------------
Ocean Drake lower 40's available
- ------------------------------------------------------------------------------------------
Ocean Champion upper 30's available
- ------------------------------------------------------------------------------------------
Ocean Columbia lower 40's three month extension plus option with BP in lower
50's ending mid October 2001
- ------------------------------------------------------------------------------------------
Ocean Spartan upper 40's available
- ------------------------------------------------------------------------------------------
Ocean Spur upper 40's available
- ------------------------------------------------------------------------------------------
Ocean Sovereign lower 30's shipyard repairs beginning mid December 2000 and
ending mid September 2001
- ------------------------------------------------------------------------------------------
Ocean Heritage mid 30's available
- ------------------------------------------------------------------------------------------
Ocean King lower 50's available
- ------------------------------------------------------------------------------------------
Ocean Nugget lower 50's available
- ------------------------------------------------------------------------------------------
Ocean Summit - shipyard for spud can inspection ending early
August 2001
- ------------------------------------------------------------------------------------------
Ocean Warwick lower 50's 90 day extension plus option with BP in upper 50's
ending early October 2001
- ------------------------------------------------------------------------------------------
Ocean Titan mid 40's followed by one well plus option with Dominion in
lower 50's ending early November 2001
- ------------------------------------------------------------------------------------------
Ocean Tower lower 40's one well extension plus option with Spinnaker in mid
40's ending early August 2001
- ------------------------------------------------------------------------------------------
Ocean Liberator - available
- ------------------------------------------------------------------------------------------
Ocean Century - -
- ------------------------------------------------------------------------------------------
Ocean Ambassador mid 50's available
- ------------------------------------------------------------------------------------------
Ocean Nomad mid 70's one well with Shell in lower 70's ending late August
2001; followed by one well plus two options with
Veba in mid 60's ending late October 2001
- ------------------------------------------------------------------------------------------
1
DAYRATE
RIG NAME (IN THOUSANDS) FUTURE CONTRACT AND OTHER INFORMATION
- ------------------------------------------------------------------------------------------
Ocean New Era lower 40's one well plus optin with Texaco J.I.P. in mid 50's
ending early October 2001
- ------------------------------------------------------------------------------------------
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 late November 2001.
- ------------------------------------------------------------------------------------------
Ocean Whittington mid 30's modification and mobe period with ExxonMobil in mid
30's ending early July 2001, followed by one well
with ExxonMobil in lower 60's ending mid August 2001
- ------------------------------------------------------------------------------------------
Ocean Epoch lower 60's second option well well with CACT in lower 60's
ending mid August 2001
- ------------------------------------------------------------------------------------------
Ocean General lower 80's available
- ------------------------------------------------------------------------------------------
Ocean Prospector - -
- ------------------------------------------------------------------------------------------
Ocean Endeavor lower 40's available
- ------------------------------------------------------------------------------------------
Ocean Rover - -
- ------------------------------------------------------------------------------------------
Ocean Concord lower 40's one well plus option in mid 50's ending late July
2001
- ------------------------------------------------------------------------------------------
Ocean Lexington upper 40's available
- ------------------------------------------------------------------------------------------
Ocean Saratoga mid 40's one well plus option with Walter in upper 40's
ending early August 2001
- ------------------------------------------------------------------------------------------
Ocean Yorktown lower 60's Committed for 16 well development ending early
August 2003
- ------------------------------------------------------------------------------------------
Ocean Voyager lower 50's available
- ------------------------------------------------------------------------------------------
Ocean Yatzy 120's available
- ------------------------------------------------------------------------------------------
Ocean Worker 120's available
- ------------------------------------------------------------------------------------------
Ocean Quest lower 90's available
- ------------------------------------------------------------------------------------------
Ocean Winner lower 80's contracted for 18 month extension with Petrobras in
lower 80's ending late October 2002
- ------------------------------------------------------------------------------------------
2
DAYRATE
RIG NAME (IN THOUSANDS) FUTURE CONTRACT AND OTHER INFORMATION
- ------------------------------------------------------------------------------------------
Ocean Star 100's available
- ------------------------------------------------------------------------------------------
Ocean Victory 110's available
- ------------------------------------------------------------------------------------------
Ocean America 110's available
- ------------------------------------------------------------------------------------------
Ocean Valiant 120's available
- ------------------------------------------------------------------------------------------
Ocean Alliance 110's available
- ------------------------------------------------------------------------------------------
Ocean Baroness - available
- ------------------------------------------------------------------------------------------
Ocean Confidence 170's available
- ------------------------------------------------------------------------------------------
Ocean Clipper lower 90's available
- ------------------------------------------------------------------------------------------
NOTES:
DOTS = Diamond Offshore Team Solutions, Inc.
GOM = Gulf of Mexico
3