Drilling Rigs Built in U.S. Shipyards
Most recent update: January 14, 2021
The offshore drilling rig was invented in Texas and, until the early 1970s, almost all the world's rigs were built in U.S. yards. All that has now changed: of the 327 rigs listed here, only 31 were built in a year beginning with a 2. With regard to the accuracy and completeness of this table, it's a little difficult to track the inactive rigs: some may be cold-stacked, others may have been scrapped.
If you have an addition or correction for this page, please send it in.
Builder | Location | O/N | Name | Customer | Type | Price ($M) | Delivered | Notes | ||
Alabama Dry Dock | Mobile AL | 599 | 273704 | Mr. Arthur | Coral Drilling | submersible | Apr 1957 | scrapped | ||
Alabama Dry Dock | Mobile AL | 615 | 275787 | El Dorado | ODECO | submersible | May 1958 | scrapped | ||
Alabama Dry Dock | Mobile AL | 706 | 552669 | 8750857 | Diamond M Century | Diamond M Drilling | semi-submersible | 16 | Nov 1973 | later Ocean Century, retired 2004 |
Alabama Dry Dock | Mobile AL | 707 | 560234 | 8750924 | Diamond M New Era | Diamond M Drilling | semi-submersible | 18 | Sep 1974 | later Ocean New Era, scrapped 2014 |
Alabama Dry Dock | Mobile AL | 714 | 571206 | 8750895 | Diamond M General | Diamond M Drilling | semi-submersible | 25 | Feb 1976 | later Ocean General, General, scrapped 2016 |
Alabama Dry Dock | Mobile AL | 715 | 579842 | 8750871 | Diamond M Epoch | Diamond M Drilling | semi-submersible | 25 | Feb 1977 | later Ocean Epoch, scrapped 2015 |
Alabama Maritime | Mobile AL | 5 | 642738 | 8750900 | Diamond M Hunter | Diamond M Drilling | semi-submersible | Dec 1981 | later Hunter, Atwood Hunter, scrapped 2015 | |
Alabama Maritime | Mobile AL | 6 | 649432 | 8750869 | Diamond M Eagle | Diamond M Drilling | semi-submersible | Feb 1982 | later Eagle, Atwood Eagle, scrapped 2017 | |
Alabama Maritime | Mobile AL | 7 | 653713 | 8750883 | Diamond M Falcon | Diamond M Drilling | semi-submersible | Mar 1983 | later Falcon, Atwood Falcon, scrapped 2017 | |
Alexander/American | New Orleans LA | Breton Rig 20 | Barnsdall Drilling | submersible | 1949 | scrapped | ||||
Alexander/American | New Orleans LA | 267936 | Mr. Charlie | ODECO | submersible | 1954 | museum in Morgan City LA | |||
Alexander/American | New Orleans LA | 269588 | John Hayward | ODECO | submersible | 1955 | scrapped | |||
Alexander/American | New Orleans LA | offshore No. 53 | offshore Company | submersible | 1955 | scrapped | ||||
Alexander/American | New Orleans LA | Par 1 | offshore Company | submersible | 1955 | scrapped | ||||
Alexander/American | New Orleans LA | St. Louis | ODECO | submersible | 1956 | scrapped | ||||
Alexander/American | New Orleans LA | 273546 | Chris Zeppa | ODECO | submersible | 1957 | scrapped | |||
Alexander/American | New Orleans LA | 274324 | Seadrill 3 | Seadrilling | submersible | 1957 | scrapped | |||
Alexander/American | New Orleans LA | Seadrill 4 | Seadrilling | submersible | 1958 | scrapped | ||||
Alexander/American | New Orleans LA | 276560 | Rimtide | Rimrock | submersible | 1958 | scrapped | |||
Alexander/American | New Orleans LA | Gulf Marine Rig No. 1 | Gulf Marine | submersible | 1958 | scrapped | ||||
AMFELS | Brownsville TX | 178 | 8764420 | Chiles Columbus | Chiles Offshore | jack-up | 60 | May 1999 | later Ensco 74, destroyed by Ike 2008 | |
AMFELS | Brownsville TX | 179 | 8764626 | Chiles Magellan | Chiles Offshore | jack-up | 60 | Oct 1999 | later Ensco 75, Valaris JU-75 | |
AMFELS | Brownsville TX | 182 | 1122763 | 8767123 | Q4000 | Cal Dive International | semi-submersible | 100 | Apr 2002 | |
AMFELS | Brownsville TX | 187 | 8765163 | Chiles Galileo | Chiles Offshore | jack-up | 110 | Oct 2002 | later Ensco 105, Valaris JU-105, scrapped | |
AMFELS | Brownsville TX | 188 | 8765175 | Central Tonala | Perforadora Central | jack-up | Feb 2004 | later Tonala | ||
AMFELS | Brownsville TX | 193 | 8768452 | offshore Courageous | Scorpion Offshore | jack-up | 87 | May 2007 | later West Courageous | |
AMFELS | Brownsville TX | 194 | 8768335 | Ocean Scepter | Diamond Offshore | jack-up | Aug 2008 | later Shelf Drilling Scepter | ||
AMFELS | Brownsville TX | 195 | 8768464 | offshore Defender | Scorpion Offshore | jack-up | 87 | Nov 2007 | later West Defender | |
AMFELS | Brownsville TX | 196 | 8768476 | offshore Resolute | Scorpion Offshore | jack-up | 87 | Apr 2008 | later West Resolute | |
AMFELS | Brownsville TX | 197 | 8768830 | offshore Vigilant | Scorpion Offshore | jack-up | 87 | Sep 2008 | later West Vigilant | |
AMFELS | Brownsville TX | 198 | 8768842 | offshore Intrepid | Scorpion Offshore | jack-up | 87 | Jan 2009 | later West Intrepid | |
AMFELS | Brownsville TX | 199 | 8769078 | Atwood Aurora | Atwood Oceanics | jack-up | 150 | Dec 2010 | later Ensco 112, Valaris JU-142 | |
AMFELS | Brownsville TX | 200 | 8770132 | Tuxpan | Perforadora Central | jack-up | Feb 2010 | |||
AMFELS | Brownsville TX | 201 | 9584451 | Rowan EXL I | Rowan Companies Inc. | jack-up | Apr 2010 | |||
AMFELS | Brownsville TX | 202 | 8771150 | Rowan EXL II | Rowan Companies Inc. | jack-up | Aug 2010 | later Valaris JU-144 | ||
AMFELS | Brownsville TX | 203 | 8770211 | Rowan EXL III | Rowan Companies Inc. | jack-up | Dec 2010 | later Valaris JU-145 | ||
AMFELS | Brownsville TX | 204 | 8770223 | Rowan EXL IV | Rowan Companies Inc. | jack-up | Sep 2011 | |||
AMFELS | Brownsville TX | 205 | 9621443 | Papaloapan | Perforadora Central | jack-up | 195 | Aug 2013 | ||
AMFELS | Brownsville TX | 206 | 9659294 | Coatzalcoalcos | Perforadora Central | jack-up | 205 | Nov 2014 | ||
AMFELS | Brownsville TX | 208 | 9714044 | Uxpanapa | Perforadora Central | jack-up | 240 | July 2016 | ||
Avondale Shipyards | New Orleans LA | 1014 | 291125 | Ocean Driller | Odeco | semi-submersible | Apr 1963 | the first semi, inactive | ||
Avondale Shipyards | New Orleans LA | 1056 | 296607 | Ocean Explorer | Odeco | semi-submersible | Sep 1964 | inactive | ||
Avondale Shipyards | New Orleans LA | 1065 | 299139 | Ocean Queen | Odeco | semi-submersible | Jan 1965 | inactive | ||
Avondale Shipyards | New Orleans LA | 1100 | 502244 | Ocean Traveler | Odeco | semi-submersible | Mar 1966 | inactive | ||
Avondale Shipyards | New Orleans LA | 1944 | 8753342 | Ocean Victory | Odeco | semi-submersible | 20 | Oct 1972 | scrapped 2018 | |
Avondale Shipyards | New Orleans LA | 2051 | 546763 | 8755118 | Sedco 702 | Sedco | semi-submersible | 23 | May 1973 | scrapped 2016 |
Avondale Shipyards | New Orleans LA | 2052 | 8750077 | Waage Drill I | Waage Drilling | semi-submersible | 24 | Oct 1973 | later Aladdin, Dan Baroness, Ocean Baroness, scrapped 2018 | |
Avondale Shipyards | New Orleans LA | 2053 | 8755388 | Waage Drill II | Waage Drilling | semi-submersible | 24 | Apr 1974 | later Sinbad, Dan Countess, Ocean Countess, Ocean Star, scrapped 2016 | |
Avondale Shipyards | New Orleans LA | 2055 | 8753225 | Ocean Rover | Odeco | semi-submersible | 22 | June 1973 | ||
Avondale Shipyards | New Orleans LA | 2261 | 553910 | 8755120 | Sedco 703 | Sedco | semi-submersible | 20 | Feb 1974 | scrapped 2015 |
Avondale Shipyards | New Orleans LA | 2262 | 560108 | 8755625 | Western Pacesetter III | Western Oceanic | semi-submersible | 25 | Sep 1974 | later Pacesetter III, Falcon 100, scrapped 2015 |
Avondale Shipyards | New Orleans LA | 2276 | 568838 | 8755807 | Zapata Concord | Zapata Drilling | semi-submersible | 23 | Oct 1975 | later Ocean Concord, scrapped 2015 |
Avondale Shipyards | New Orleans LA | 2277 | 571193 | 8755821 | Zapata Lexington | Zapata Drilling | semi-submersible | 23 | Mar 1976 | later Ocean Lexington, scrapped 2015 |
Avondale Shipyards | New Orleans LA | 2280 | 575526 | 8755845 | Zapata Saratoga | Zapata Drilling | semi-submersible | 23 | Sep 1976 | later Ocean Saratoga, scrapped 2015 |
Avondale Shipyards | New Orleans LA | 2282 | 8755156 | Sedco 707 | Sedco | semi-submersible | 20 | Oct 1976 | scrapped 2015 | |
Avondale Shipyards | New Orleans LA | 2283 | 578592 | 8755883 | Zapata Yorktown | Zapata Drilling | semi-submersible | 23 | Dec 1976 | later Ocean Yorktown, scrapped 2017 |
Baker Marine | Ingleside TX | 2 | 8756239 | Transworld Rig 64 | Transworld Drilling | jack-up | June 1976 | later Noble Rig 64, Johnnie Hoffman, Noble Johnnie Hoffman, Paragon 8301, scrapped 2018 | ||
Baker Marine | Ingleside TX | 3 | 8754205 | Pool Rig 50 | Pool Company | jack-up | July 1977 | |||
Baker Marine | Ingleside TX | 4 | J-Storm VIII | Marine Drilling | jack-up | Aug 1978 | later Marine 8, Southwestern 180, Cliffs Drilling 180, RBF 191, THE 191, scrapped 2009 | |||
Baker Marine | Ingleside TX | 5 | 603881 | 8753043 | Morco II | Moran Bros. | jack-up | Apr 1979 | later Ocean Conquest, Falrig 82, RBF 190, Hercules 190, THE 190, scrapped 2011 | |
Baker Marine | Ingleside TX | 8751564 | Nueces I | Houston Offshore | jack-up | 1978 | later Grace Offshore No. 1, Nueces, NR Nueces, Sheng Li No. 9 | |||
Baker Marine | Ingleside TX | J-Storm IX | Marine Drilling | jack-up | 1979 | later Marine 9 | ||||
Baker Marine | Ingleside TX | Pool Rig 51 | Pool Company | jack-up | 1979 | |||||
Baker Marine | Ingleside TX | Don McMahon | Diamond M Drilling | jack-up | 1980 | |||||
Baker Marine | Ingleside TX | 20 | 638626 | 8751926 | J-Storm XV | Marine Drilling | jack-up | July 1981 | later Marine 15, Hercules 2500, Pride Arizona, Seahawk 2500 | |
Baker Marine | Ingleside TX | 22 | 643417 | 8756538 | Charger I | Huthnance Drilling | jack-up | Dec 1981 | later Viking Rig IV, Southwestern 15, Cliffs Drilling 151, RBF 151, Blake 151, Spartan 151 | |
Baker Marine | Ingleside TX | 23 | 645917 | 8754231 | Pool Rig 53 | Pool Company | jack-up | Apr 1982 | later Well Services Rig 53 | |
Baker Marine | Ingleside TX | 25 | 8751150 | Charger II | Huthnance Drilling | jack-up | Dec 1981 | later Ensco III, GP-19 | ||
Baker Marine | Ingleside TX | 26 | 643745 | 8750120 | Mr. Demp | Marine Drilling | jack-up | Dec 1981 | hull built in South Africa, Loosbrock Sun, Songa Sun, Achilles, RBF 192, THE 192, Blake 505, GPS Producer 1, Mopu Sepat | |
Baker Marine | Ingleside TX | 31 | 648557 | 8754243 | Pool Rig 54 | Pool Company | jack-up | June 1982 | hull built in South Africa | |
Baker Marine | Ingleside TX | 42 | 8750950 | Ponca | Savage Drilling | jack-up | Aug 1982 | later Dick Favor, Noble Dick Favor, Paragon B153, B152 | ||
Bethlehem Steel | Key Highway MD | 4008 | 554929 | 8753249 | Ocean Scout | Oceaneering Intl Inc | submersible | 15.4 | Apr 1974 | later Seascout, Thule Phoenix, scrapped |
Bethlehem Steel | Sparrows Point MD | 4660 | 634728 | 8755455 | Sabine III | Houston Offshore | jack-up | June 1981 | later Songa Sky, Phoenix IV, RBF 204, THE 204, Hercules 204, Gaea 3, scrapped 2017 | |
Bethlehem Steel | Sparrows Point MD | 4661 | 8750015 | Griffin-Alexander III | Griffin-Alexander | jack-up | Sep 1981 | later Aban II | ||
Bethlehem Steel | Sparrows Point MD | 4662 | 643364 | 8750962 | Griffin-Alexander IV | Griffin-Alexander | jack-up | Feb 1982 | later Discovery, Frank Lamaison, Pride New Mexico, Seahawk 2007, Hercules 214, Enterprise 214 | |
Bethlehem Steel | Sparrows Point MD | 4663 | 646539 | 8754334 | Cheyenne | Temple Drilling | jack-up | May 1982 | later Red McCarty, Pride Colorado, Seahawk 2002 | |
Bethlehem Steel | Sparrows Point MD | 4664 | 648034 | 8751796 | Griffin-Alexander VI | Griffin-Alexander | jack-up | June 1982 | later Independence, Mac McCoy, Pride Alabama, Seahawk 2000, scrapped 2017 | |
Bethlehem Steel | Sparrows Point MD | 4665 | 8756100 | Mr. Ric | Phoenix Offshore | jack-up | Dec 1982 | later Viking Rig VI, NR 4, Southwestern 100, Cliffs Drilling 100, RBF 100, scrapped | ||
Bethlehem Steel | Beaumont TX | Mr. Gus | Fluor Drilling | jack-up | 1954 | wrecked 1957 | ||||
Bethlehem Steel | Beaumont TX | 6654 | 291384 | 8752673 | Mr. Gus II | Fluor Drilling | jack-up | Jan 1957 | later Blake 10, scrapped 2012 | |
Bethlehem Steel | Beaumont TX | Jim Woodruff | jack-up | 1957 | scrapped | |||||
Bethlehem Steel | Beaumont TX | 6776 | 8763816 | Stormdrill I | Storm Drilling | jack-up | June 1964 | later Ocean Pioneer, Ocean Liberty, Gulf Producer 1, Tim McConn | ||
Bethlehem Steel | Beaumont TX | Stormdrill II | Storm Drilling | jack-up | 1965 | later Ocean Pride, scrapped | ||||
Bethlehem Steel | Beaumont TX | 6789 | 9264518 | Stormdrill III | Storm Drilling | jack-up | Aug 1965 | later Ocean Patriot, wrecked 2008 but rebuilt 2010 | ||
Bethlehem Steel | Beaumont TX | Transworld 50 | Transworld Drilling | jack-up | 1965 | scrapped | ||||
Bethlehem Steel | Beaumont TX | Marlin No. 3 | Marlin Drilling | jack-up | 1965 | scrapped | ||||
Bethlehem Steel | Beaumont TX | 6806 | 504764 | 8752532 | Marlin No. 4 | Marlin Drilling | jack-up | July 1966 | later Cliffs No. 4 | |
Bethlehem Steel | Beaumont TX | Stormdrill IV | Storm Drilling | jack-up | 1966 | scrapped | ||||
Bethlehem Steel | Beaumont TX | 6815 | 507321 | 8755493 | Stormdrill V | Storm Drilling | jack-up | Jan 1967 | later Marine 5, fixed platform Inda | |
Bethlehem Steel | Beaumont TX | 558179 | Transworld 59 | Transworld Drilling | jack-up | 1967 | later Rig 59, scrapped | |||
Bethlehem Steel | Beaumont TX | 4844 | 523557 | 8753029 | Stormdrill VI | Storm Drilling | jack-up | 1969 | later Ocean Chief, Auntie Julie the Matriarch, scrapped | |
Bethlehem Steel | Beaumont TX | 4845 | 8755388 | Ocean Star | Odeco | jack-up | 1969 | later a museum in Galveston | ||
Bethlehem Steel | Beaumont TX | 4846 | 523782 | 8751813 | J-Storm I | Marine Drilling | jack-up | Jan 1970 | later Marine 1, Marine 225, Pride Illinois, Blake 202, Spartan Rig 202 | |
Bethlehem Steel | Beaumont TX | 4857 | 562057 | J. W. McLean | jack-up | 1971 | later Indo-Pacific Perdana (Indonesia), scrapped | |||
Bethlehem Steel | Beaumont TX | 4868 | 8753237 | Stormdrill VII | Storm Drilling | jack-up | Dec 1971 | later Ocean Ruler, platform Tchatamba A | ||
Bethlehem Steel | Beaumont TX | 4875 | 8753378 | Zephyr I | Odeco | semi-submersible | May 1973 | later Ocean Zephyr, Atlantic Zephyr | ||
Bethlehem Steel | Beaumont TX | 4878 | Western Pacesetter I | Western Oceanic | semi-submersible | 20 | 1973 | scrapped | ||
Bethlehem Steel | Beaumont TX | 4879 | 8756318 | Zapata Ugland | Zapata Drilling | semi-submersible | 23 | 1974 | later Eddie Delahoussay, Sea Drill Two, Treasure Driller, JW McLean, scrapped 2015 | |
Bethlehem Steel | Beaumont TX | 4880 | 1054269 | 8756215 | Transworld 62 | Transworld Drilling | jack-up | 10.9 | May 1974 | later Noble Rig 62, Cecil Forbes, Pride Texas, Seahawk 3000, Hercules 300, WFD Rig 300 |
Bethlehem Steel | Beaumont TX | 4881 | 8755895 | Zephyr II | Odeco | semi-submersible | 1974 | later Ocean Zephyr II | ||
Bethlehem Steel | Beaumont TX | 4882 | 8750558 | Pat Rutherford Sr. | Viking Offshore A/S | semi-submersible | 20 | Dec 1974 | later Dixilyn-Field 95, Sonat D-F 95, Boss Prithvi, Seadrill, Odin Neptune | |
Bethlehem Steel | Beaumont TX | 4883 | 565659 | 8755613 | Western Pacesetter II | Western Oceanic | semi-submersible | 20 | June 1975 | later Atlantic Star I, Mata Redonda, Roman 20, Pacesetter II, Songa Venus, scrapped 2019 |
Bethlehem Steel | Beaumont TX | 4884 | Ranger III | Atlantic Pacific Marine | jack-up | 1975 | scrapped | |||
Bethlehem Steel | Beaumont TX | 4885 | 560547 | 8751825 | J-Storm III | Marine Drilling | jack-up | Oct 1974 | later Marine 3, Pride Kentucky, Blake 303, Spartan Rig 303 | |
Bethlehem Steel | Beaumont TX | 4886 | 568669 | 8752556 | Marlin No. 7 | Marlin Drilling | semi-submersible | Nov 1975 | later Diamond M Ambassador, Ocean Ambassador, scrapped 2016 | |
Bethlehem Steel | Beaumont TX | 4887 | 567686 | 8751837 | J-Storm IV | Marine Drilling | jack-up | Aug 1975 | later Marine 4, Pride Michigan, Seahawk 2504, Hercules 256, Seabase Project Phase I | |
Bethlehem Steel | Beaumont TX | 4888 | Ocean Express | Odeco | jack-up | Dec 1975 | wrecked and lost 1976 while under tow | |||
Bethlehem Steel | Beaumont TX | 4889 | 8751708 | Salenergy I | Salenrederierna | jack-up | 21 | Mar 1976 | later Horizon, Chiles Horizon, Cliff Matthews, Pride Wyoming, destroyed 2008 | |
Bethlehem Steel | Beaumont TX | 4890 | 8754994 | Fjelldrill | Nordrill Inc. | jack-up | June 1976 | later Nordrill Seahawk, Seahawk, Falcon Seahawk, RBF 254, THE 254, Hercules 254, Cesano | ||
Bethlehem Steel | Beaumont TX | 4891 | 575915 | 8751851 | J-Storm VII | Marine Drilling | jack-up | Nov 1976 | later Marine 7, Ocean Legend | |
Bethlehem Steel | Beaumont TX | 4908 | 587412 | 8751849 | J-Storm VI | Marine Drilling | jack-up | Oct 1977 | later Marine 6, Cliffs Drilling No. 8, Rig 8 | |
Bethlehem Steel | Beaumont TX | 4909 | Ranger IV | Atlantic Pacific Marine | jack-up | 1977 | scrapped | |||
Bethlehem Steel | Beaumont TX | 4910 | 593537 | 8755522 | Teledyne 18 | Teledyne Offshore | jack-up | Apr 1978 | later Falrig 18, RBF 251, THE 251, Hercules 251, Enterprise 251 | |
Bethlehem Steel | Beaumont TX | 4912 | 598819 | 8755534 | Teledyne 19 | Teledyne Offshore | jack-up | Oct 1978 | later Falrig 19, RBF 252, THE 252, Hercules 252, scrapped 2017 | |
Bethlehem Steel | Beaumont TX | 4914 | 601376 | 8751887 | J-Storm X | Marine Drilling | jack-up | Jan 1979 | later Marine 10, Cliffs Drilling No. 10, fixed platform Maleo Producer (Panama) | |
Bethlehem Steel | Beaumont TX | 4915 | Apache | Temple Drilling | jack-up | 1979 | scrapped | |||
Bethlehem Steel | Beaumont TX | 4916 | 604568 | 8755390 | Dixilyn-Field 85 | Dixilyn-Field | jack-up | Apr 1979 | later Sonat D-F 85, Falrig 85, RBF 205, THE 205, Hercules 205, Enterprise 205 | |
Bethlehem Steel | Beaumont TX | 4917 | 600160 | 8752831 | NN 1 | Noble Drilling | jack-up | Dec 1978 | later Pride Utah, Seahawk 800, Hercules 800, scrapped 2011 | |
Bethlehem Steel | Beaumont TX | 4918 | 8756526 | Sabine I | Houston Offshore | jack-up | June 1979 | later Viking Rig III, Phoenix V, Southwestern 200, Cliffs Drilling 200, RBF 200, THE 200, Hercules 200, Gaea 4, scrapped 2017 | ||
Bethlehem Steel | Beaumont TX | 4919 | Acadian Spirit | Huthnance Drilling | jack-up | 1979 | scrapped | |||
Bethlehem Steel | Beaumont TX | 4920 | 8752348 | Marlin No. 14 | Marlin Drilling | jack-up | Mar 1980 | later Loosbrock Star, Borgen Dolphin | ||
Bethlehem Steel | Beaumont TX | 4921 | 617208 | 8751899 | J-Storm XI | Marine Drilling | jack-up | Feb 1980 | later Marine 11, Cliffs Drilling 11, Parker Drilling 11-J, Fielding 11, Hercules 211, scrapped 2015 | |
Bethlehem Steel | Beaumont TX | 4922 | 619440 | 8751679 | Broughton I | Broughton Drilling | jack-up | Apr 1980 | later Hercules 20, Parker Drilling 20-J, Hercules 101, scrapped 2012 | |
Bethlehem Steel | Beaumont TX | 4923 | 8754695 | Sabine II | Houston Offshore | jack-up | Apr 1980 | later Grijalva | ||
Bethlehem Steel | Beaumont TX | 4924 | 624764 | 8755405 | Dixilyn-Field 86 | Dixilyn-Field | jack-up | July 1980 | later Sonat D-F 86, Falrig 86, RBF 206, THE 206, Hercules 206, scrapped 2015 | |
Bethlehem Steel | Beaumont TX | 4925 | 8751904 | J-Storm XII | Marine Drilling | jack-up | June 1980 | later Marine 12, Cliffs Drilling 12, Cliffs Drilling 201, RBF 208, THE 208, Hercules 208 | ||
Bethlehem Steel | Beaumont TX | 4926 | 8751916 | J-Storm XIV | Marine Drilling | jack-up | Aug 1980 | later Marine 14, Cliffs Drilling 14, Cliffs Drilling 202, RBF 209 | ||
Bethlehem Steel | Beaumont TX | 4927 | 8750572 | Gulfdrill | O & U Drilling | jack-up | Nov 1980 | later Bull Driller, Southwestern 153, Cliffs Drilling 153, RBF 153, THE 153, Hercules 153, Gaea 200 | ||
Bethlehem Steel | Beaumont TX | 4928 | 8756502 | Comanche | Temple Drilling | jack-up | Dec 1980 | later Viking Rig I, Southwester 152, Cliffs Drilling 152, RBF 152, Well Services Rig 152 | ||
Bethlehem Steel | Beaumont TX | 4929 | 631372 | 8752465 | Keyes 200 | Keyes Drilling | jack-up | Feb 1981 | later Marine 200, Pride Nebraska, Seahawk 2005, Hercules 2005, Halcyon 2, Marsya | |
Bethlehem Steel | Beaumont TX | 4930 | 8756514 | Broughton II | Broughton Drilling | jack-up | Mar 1981 | later Viking Rig II, Southwestern 110, Cliffs Drilling 110, RBF 110, THE 110, Well Services Rig 110 | ||
Bethlehem Steel | Beaumont TX | 4931 | 635022 | 8752893 | Griffin-Alexander I | Griffin-Alexander | jack-up | July 1981 | later Nordic Explorer, Marine 201, Pride Nevada, Seahawk 2006, Hercules 209, Enterprise 209 | |
Bethlehem Steel | Beaumont TX | 4932 | 637309 | 8750003 | Griffin-Alexander II | Griffin-Alexander | jack-up | June 1981 | later Aban I, Phoenix VI, RBF 207, THE 207, Hercules 207, scrapped 2015 | |
Bethlehem Steel | Beaumont TX | 4933 | 640547 | Houtech I | Houtech Energy | jack-up | Sep 1981 | later Arapaho, Ranger VI, Pool Ranger VI | ||
Bethlehem Steel | Beaumont TX | 4934 | 641802 | 8751942 | J-Storm XVII | Marine Drilling | jack-up | Oct 1981 | later Marine 17, Pride Florida, Seahawk 2003 | |
Bethlehem Steel | Beaumont TX | 4935 | 642308 | Houtech II | Houtech Energy | jack-up | Nov 1981 | later Navajo, Ranger V, Pool Ranger V | ||
Bethlehem Steel | Beaumont TX | 4936 | 646318 | 8754437 | Houtech III | Houtech Energy | jack-up | Mar 1982 | later Rio Grande Uno, Oceandril Ranger, Pool Ranger VII | |
Bethlehem Steel | Beaumont TX | 4937 | 638954 | 8751930 | J-Storm XVI | Marine Drilling | jack-up | Aug 1981 | later Marine 16, Pride Georgia, Seahawk 2502, Hawk, total loss 2019 | |
Bethlehem Steel | Beaumont TX | 4938 | 643906 | 8752908 | Nordrill Falcon | Grace Offshore | jack-up | Dec 1981 | later Phoenix II, RBF 202, THE 202, Hercules 202, scrapped 2017 | |
Bethlehem Steel | Beaumont TX | 4939 | 646102 | 8751198 | Griffin-Alexander V | Griffin-Alexander | jack-up | Mar 1982 | later Enterprise, W. T. Johnson, Pride Arkansas, Seahawk 2001, Hercules 212, Enterprise 212 | |
Bethlehem Steel | Beaumont TX | 4940 | 649720 | 8750778 | Griffin-Alexander VII | Griffin-Alexander | jack-up | July 1982 | later Constitution, Marvin Winters, Pride Alaska, Seahawk 2600, Hercules 263, Enterprise 263 | |
Bethlehem Steel | Beaumont TX | 4941 | Griffin-Alexander VIII | Griffin-Alexander | jack-up | 1983 | cancelled | |||
Bethlehem Steel | Beaumont TX | 4942 | 651875 | 8755546 | Teledyne 20 | Teledyne Offshore | jack-up | Oct 1982 | later Falrig 20, RBF 253, THE 253, Hercules 253, Enterprise 253 | |
Bethlehem Steel | Beaumont TX | 4943 | 652045 | 8751954 | J-Storm XVIII | Marine Drilling | jack-up | Nov 1982 | later Marine 18, Seahawk 265, Hercules 265, total loss 2014 | |
Bethlehem Steel | Beaumont TX | 4944 | Keyes 201 | Keyes Drilling | jack-up | 1981 | cancelled | |||
Bethlehem Steel | Beaumont TX | 4945 | Houtech IV | Houtech Energy | jack-up | 1982 | cancelled | |||
Chicago Bridge & Iron | Pascagoula MS | 5 | 652422 | 8755986 | Dixilyn-Field 77 | Dixilyn-Field | submersible | Dec 1982 | later Sonat D-F 77, Falrig 77, RBF 77, THE 77, Hercules 77, scrapped 2015 | |
Chicago Bridge & Iron | Pascagoula MS | 6 | 8750390 | John E. Jones | submersible | Dec 1985 | later Real Explorer, Falrig 78, RBF 78, THE 78, Hercules 78, scrapped 2012 | |||
Chicago Bridge & Iron | Ingleside TX | 437 | 7916664 | Transworld 65 | Transworld Drilling | submersible | Aug 1979 | later Noble Rig 65, Fri Rodli, Noble Fri Rodli, scrapped 2008 | ||
Chicago Bridge & Iron | Ingleside TX | 439 | 8010879 | Transworld 68 | Transworld Drilling | submersible | Mar 1980 | later Noble Rig 68, Max Smith, Noble Max Smith, Max, scrapped 2017 | ||
Friede Goldman | Pascagoula MS | 8764482 | Marine 700 | Marine Drilling | semi-submersible | July 1999 | hull built in Norway, Pride North America, ENSCO 5006, Valaris 5006, Smile 6, scrapped 2020 | |||
Friede Goldman | Pascagoula MS | 8765266 | Eirik Raude | Ocean Rig ASA | semi-submersible | 2002 | hull built in China, scrapped 2019 | |||
Friede Goldman | Pascagoula MS | 8767317 | Leiv Eriksson | Ocean Rig ASA | semi-submersible | 2002 | hull built in China | |||
Friede Goldman | Pascagoula MS | 8764339 | Pride Rio de Janeiro | Pride Drilling | semi-submersible | Feb 2004 | later ENSCO 6003, scrapped 2016 | |||
Friede Goldman | Pascagoula MS | 8764441 | Pride Portland | Pride Drilling | semi-submersible | May 2004 | later ENSCO 6004, scrapped 2016 | |||
General Dynamics | Charleston SC | 94 | 8752752 | Bill Bailey | Bailey-Shannon | jack-up | July 1982 | later Nealwell 1, Dolphin Titan Rig 110, Dolphin 110 | ||
General Dynamics | Charleston SC | 95 | 650193 | 8752764 | Bob Warner | Bailey-Shannon | jack-up | Nov 1982 | later Nealwell 11, Dolphin 111 | |
Gonzales Marine | Waveland MS | 8101 | 653832 | 8750998 | Dolphin Titan Rig 105 | Dolphin Titan Drilling | jack-up | June 1983 | later Dolphin 105 | |
Gonzales Marine | Waveland MS | 8102 | 653833 | 8751007 | Dolphin Titan Rig 106 | Dolphin Titan Drilling | jack-up | Nov 1983 | later Dolphin 106 | |
Ingalls SB | Pascagoula MS | 592 | Rig 44 | Kerr-McGee | submersible | Oct 1954 | scrapped | |||
Ingalls SB | Pascagoula MS | 1000 | Rig 45 | Kerr-McGee | submersible | Nov 1955 | scrapped | |||
Ingalls SB | Pascagoula MS | 1012 | Rig 46 | Kerr-McGee | submersible | Nov 1956 | scrapped | |||
Ingalls SB | Pascagoula MS | Rig 47 | Kerr-McGee | submersible | Nov 1957 | scrapped | ||||
Ingalls SB | Pascagoula MS | 1027 | 275995 | Louisiana | Zapata Drilling | submersible | Apr 1958 | later Louisiana Offshore No. 1, LA Delta No. 1, scrapped | ||
Ingalls SB | Pascagoula MS | 1036 | Humble Float #1 | Humble Oil | submersible | Nov 1956 | scrapped | |||
Ingalls SB | Pascagoula MS | 1047 | 274841 | Movible Offshore #2 | Movible-Offshore | submersible | Sep 1957 | scrapped | ||
Ingalls SB | Pascagoula MS | 1063 | 275525 | Bluewater 1 | Santa Fe Drilling | semi-submersible | Sep 1957 | scrapped | ||
Ingalls SB | Pascagoula MS | 1124 | 298297 | Sedco 135 | Sedco | semi-submersible | May 1962 | sank 1979 | ||
Ingalls SB | Pascagoula MS | 6031 | 643621 | 8751057 | Vanguard I | Huthnance Drilling | jack-up | Jan 1982 | later Dual Rig 41, Ensco 51, Deepsea Fossil | |
Ingalls SB | Pascagoula MS | 6036 | 645076 | 8755766 | Yucatan | Chiles Offshore | jack-up | Apr 1982 | later Tommy Craighead, Noble Tommy Craighead, Paragon L783 | |
Ingalls SB | Pascagoula MS | 6038 | 650007 | 8752609 | Bonito I | Bonito Offshore | jack-up | July 1982 | later Miss Kitty, Kenneth Delaney, Noble Kenneth Delaney, Paragon L786, scrapped 2018 | |
Ingalls SB | Pascagoula MS | 6043 | 652579 | 8756485 | Vanguard II | Huthnance Drilling | jack-up | Nov 1982 | later Dual Rig 92, Ensco 57, Deepsea Fortune | |
Ingalls SB | Pascagoula MS | 6045 | 654336 | 8750522 | Bonito II | Bonito Offshore | jack-up | Feb 1983 | later Miss Clementine, Ensco 56, total loss 2017 | |
Ingalls SB | Pascagoula MS | 6101 | 8756265 | Transworld Rig 69 | Transworld Drilling | semi-submersible | July 1981 | later Noble Rig 69, Paul Romano, Noble Paul Romano | ||
Ingalls SB | Pascagoula MS | 6102 | 8756277 | Transworld Rig 70 | Transworld Drilling | semi-submersible | Nov 1981 | later Noble Rig 70, Paul Wolff, Noble Paul Wolff, scrapped 2017 | ||
Ingalls SB | Pascagoula MS | 6201 | 636379 | 8752489 | Keyes 300 | Keyes Drilling | jack-up | June 1981 | later Marine 300, Pride North Dakota, Ensco 58, NSC-5, scrapped 2016 | |
Ingalls SB | Pascagoula MS | 6202 | 640126 | 8752491 | Keyes 301 | Keyes Drilling | jack-up | Aug 1981 | later Marine 301, Pride Tennessee, Ensco 59, Atlantic Tiburon 2 | |
Ingalls SB | Pascagoula MS | 6203 | 642949 | 8752506 | Keyes 302 | Keyes Drilling | jack-up | Dec 1981 | later Marine 302, Dual Rig 91, Ensco 55, Al-Rayyan, Gulf-2, Atlantic Plata I, scrapped 2017 | |
Ingalls SB | Pascagoula MS | 6204 | 651994 | 8752518 | Keyes 303 | Keyes Drilling | jack-up | Nov 1982 | later Marine 303, Pride West Virginia, Aban V | |
Ingalls SB | Pascagoula MS | 6301 | 8756291 | Transworld Rig 72 | Transworld Drilling | semi-submersible | Apr 1982 | later Noble Rig 72, Jim Thompson, Noble Jim Thompson, scrapped 2015 | ||
Ingalls SB | Pascagoula MS | 6302 | 8756306 | Transworld Rig 73 | Transworld Drilling | semi-submersible | Aug 1982 | later Noble Rig 73, Amos Runner, Noble Amos Runner, scrapped 2019 | ||
Ingalls SB | Pascagoula MS | 6401 | 647709 | 8751485 | Glomar Main Pass I | Global Marine | jack-up | 40 | May 1982 | later Main Pass I |
Ingalls SB | Pascagoula MS | 6402 | 648968 | 8751215 | Glomar Main Pass II | Global Marine | jack-up | 40 | June 1982 | later Essar Explorer, Jimmy Puckett, Noble Jimmy Puckett, Paragon L785, Laebus |
Ingalls SB | Pascagoula MS | 6403 | 651369 | 8751497 | Glomar Main Pass III | Global Marine | jack-up | 40 | Sep 1982 | later Dual Rig 88, Ensco 53, NSC3, scrapped 2017 |
Ingalls SB | Pascagoula MS | 6404 | 653307 | 8751502 | Glomar Main Pass IV | Global Marine | jack-up | 40 | Dec 1982 | later Main Pass IV |
Kaiser Steel | Oakland CA | 631 | 8755104 | Sedco 706 | Sedco | semi-submersible | 35 | Aug 1976 | later Transocean 706, scrapped 2019 | |
Kaiser Steel | Oakland CA | 632 | 8755168 | Sedco 708 | Sedco | semi-submersible | 52 | May 1977 | later Gulfdrill 7, Thule Challenge, Atlantic Venture, Neptune Finder, Jasper Cosmopolitan | |
Kaiser Steel | Oakland CA | Bluewater 2 | Santa Fe Drilling | submersible | 1964 | |||||
Levingston SB | Orange TX | 578 | W. O. Woodward | Hunt Oil | submersible | Jan 1958 | later Penrod 50, blowout and fire 1981 | |||
Levingston SB | Orange TX | 652 | E. W. Thornton | Reading & Bates | drill ship | July 1965 | later E. A. Wilder, E. A. Yazab, scrapped 1989 | |||
Levingston SB | Orange TX | 654 | 512646 | Jubilee | offshore Co. | jack-up | Sep 1965 | |||
Levingston SB | Orange TX | 657 | Bluewater 3 | Santa Fe Drilling | semi-submersible | May 1966 | ||||
Levingston SB | Orange TX | 665 | 509269 | 6806999 | Glomar Grand Isle | Global Marine | drill ship | June 1967 | later f/v Alaskan Grand Isle, scrapped | |
Levingston SB | Orange TX | 666 | 510347 | 6807008 | Glomar Conception | Global Marine | drill ship | Aug 1967 | Bought by Bender SB, inactive, scrapped? | |
Levingston SB | Orange TX | 670 | 515061 | 6904636 | Glomar Challenger | Global Marine | drill ship | July 1968 | to the Deep Sea Drilling Project, Offshore Challenger, scrapped | |
Levingston SB | Orange TX | 671 | 8754803 | Bluewater 4 | Santa Fe Drilling | semi-submersible | May 1968 | completed as Sante Fe Mariner No. 1 , scrapped 1988 | ||
Levingston SB | Orange TX | 699 | 536396 | 8752544 | Marlin No. 6 | Marlin Drilling | jack-up | 10 | Dec 1971 | later Diamond M Warwick, Ocean Warwick, Warwick, Nabors Rig 660 |
Levingston SB | Orange TX | 703 | 539792 | 8750948 | Diamond M 99 | Diamond M Drilling | jack-up | 10 | May 1972 | later Ocean Summit, Summit, scrapped 2017 |
Levingston SB | Orange TX | 704 | 553521 | 8755106 | Sedco 700 | Sedco | semi-submersible | 23 | Jan 1974 | scrapped 2016 |
Levingston SB | Orange TX | 705 | 548500 | 8755508 | Sedco K | Sedco | semi-submersible | 16 | June 1973 | later fps Tahara |
Levingston SB | Orange TX | 706 | 540166 | 7212468 | Glomar Grand Banks | Global Marine | drill ship | 10 | June 1972 | later mining ship Grand Banks |
Levingston SB | Port Arthur TX | 708 | 545976 | Santa Fe Mariner No. 2 | Santa Fe Drilling | semi-submersible | Apr 1973 | scrapped 1990 | ||
Levingston SB | Orange TX | 711 | 568182 | 7390404 | Glomar Java Sea | Global Marine | drill ship | 10 | Sep 1975 | wrecked and lost 1983 |
Levingston SB | Orange TX | 712 | 557757 | 7366506 | Glomar Coral Sea | Global Marine | drill ship | 10 | Aug 1974 | later mining ship Coral Sea |
Levingston SB | Port Arthur TX | 717 | 575567 | 8754633 | Rowan Midland | Rowan Companies Inc. | semi-submersible | Oct 1976 | later ATP Innovator, scrapped 2008 | |
Levingston SB | Orange TX | 718 | 7419389 | Glomar Pacific | Global Marine | drill ship | July 1977 | later mining ship Debmar Pacific | ||
Levingston SB | Orange TX | 719 | 569799 | 8751576 | Diamond M Gem | Diamond M Drilling | jack-up | Dec 1975 | later Loosbrock Comet, Gulfstar, John Sandifer, Noble John Sandifer, Paragon L1113, scrapped 2018 | |
Levingston SB | Orange TX | 720 | 573286 | 8750936 | Diamond M Nugget | Diamond M Drilling | jack-up | May 1976 | later Ocean Nugget, Nugget, scrapped 2018 | |
Levingston SB | Orange TX | 721 | 8752570 | Maya Dan | K/S Norway | jack-up | May 1977 | later Maya, Maya V, Noble Lewis Dugger, Goimar-1 | ||
Levingston SB | Orange TX | 722 | 8750247 | Azteca | Protexa | jack-up | 18 | Nov 1977 | later Gene Rosser, Noble Gene Rosser, Paragon L1116, scrapped 2018 | |
Levingston SB | Orange TX | 723 | 595738 | 7508611 | Glomar Atlantic | Global Marine | drill ship | Aug 1978 | later mining ship Debmar Atlantic | |
Levingston SB | Orange TX | 750 | 621912 | 8750912 | Diamond M Magellanes | Diamond M Drilling | jack-up | June 1980 | later Ocean Magellanes, Southwestern 155, Cliffs Drilling 155, RBF 155, THE 155, scrapped 2009 | |
Levingston SB | Orange TX | 756 | 8753938 | Rio Colorado I | Bridas SA | jack-up | Jan 1981 | later Perro Negro 5 | ||
Levingston SB | Orange TX | 757 | 638873 | 8755417 | Dixilyn-Field 87 | Dixilyn-Field | jack-up | Aug 1981 | later Sonat D-F 87, DF-87, Dual Rig 87, Ensco 60, Jawhara 05 | |
Levingston SB | Orange TX | 758 | 643537 | 8751100 | Ed Holt | Noble Drilling | jack-up | Dec 1981 | later Noble Ed Holt, Paragon L1112, scrapped 2018 | |
Levingston SB | Orange TX | 759 | 652389 | 8754798 | Sam Noble | Noble Drilling | jack-up | Dec 1982 | later Noble Sam Noble, Paragon L1114, scrapped 2018 | |
Levingston SB | Port Arthur TX | 760 | Maya | Protexa | jack-up | 26 | 1982 | |||
Marathon LeTourneau | Vicksburg MS | 1 | Scorpion | Zapata Drilling | jack-up | Nov 1955 | sank 1969 | |||
Marathon LeTourneau | Vicksburg MS | 2 | Vinegaroon | Zapata Drilling | jack-up | Apr 1957 | retired 1983 | |||
Marathon LeTourneau | Vicksburg MS | 3 | Mr. Cap | Barnwell | jack-up | Oct 1957 | retired 1987 | |||
Marathon LeTourneau | Vicksburg MS | 4 | Deepwater II | Deepwater Exploration | jack-up | Aug 1957 | Collapsed 1957 | |||
Marathon LeTourneau | Vicksburg MS | 5 | Julie Ann | Dixilyn | jack-up | Feb 1958 | sank 1969 | |||
Marathon LeTourneau | Vicksburg MS | 6 | C. E. Thornton | Reading & Bates | jack-up | Apr 1958 | retired 1991 | |||
Marathon LeTourneau | Vicksburg MS | 7 | AMDP-1 | Aramco | jack-up | Feb 1958 | sank under tow 1975 | |||
Marathon LeTourneau | Vicksburg MS | 9 | Scarabeo | Soc. Axionaria | jack-up | Oct 1958 | later Santa Rita, a missile tracking vehicle | |||
Marathon LeTourneau | Vicksburg MS | 10 | Elefante | Puente Maracaibo | jack-up | Nov 1959 | destroyed by fire 1969 | |||
Marathon LeTourneau | Vicksburg MS | 13 | Lofco V1001 | Loffland Bros. | jack-up | Aug 1960 | retired 1984 | |||
Marathon LeTourneau | Vicksburg MS | 15 | Jirafa | Puente Maracaibo | jack-up | Aug 1960 | ||||
Marathon LeTourneau | Vicksburg MS | 21 | Dixilyn 250 | Dixilyn | jack-up | Sep 1963 | retired 1992 | |||
Marathon LeTourneau | Vicksburg MS | 22 | Maverick I | Zapata Drilling | jack-up | Apr 1964 | sank 1965 | |||
Marathon LeTourneau | Vicksburg MS | 24 | 530697 | Ocean Master I | Loffland Bros. | jack-up | Dec 1964 | later P&E Intrepid, a production platform | ||
Marathon LeTourneau | Vicksburg MS | 25 | 590993 | Penrod 52 | Penrod Drilling Co. | jack-up | 1965 | sank 1983 | ||
Marathon LeTourneau | Vicksburg MS | 26 | Endeavour | Zapata Drilling | jack-up | Apr 1965 | retired 1993 | |||
Marathon LeTourneau | Vicksburg MS | 27 | 8753512 | Penrod 53 | Penrod Drilling Co. | jack-up | Jan 1965 | later Langley | ||
Marathon LeTourneau | Vicksburg MS | 28 | Mr. Jack | Fluor Drilling | jack-up | Sep 1965 | retired 1988 | |||
Marathon LeTourneau | Vicksburg MS | 29 | Penrod 54 | Penrod Drilling Co. | jack-up | Dec 1965 | retired 1989 | |||
Marathon LeTourneau | Vicksburg MS | 30 | 502158 | Penrod 55 | Penrod Drilling Co. | jack-up | Nov 1965 | later Zeus, an accommodation unit, scrapped 2008 | ||
Marathon LeTourneau | Vicksburg MS | 31 | Ocean Master II | Loffland Bros. | jack-up | Apr 1966 | sank under tow 1977 | |||
Marathon LeTourneau | Vicksburg MS | 32 | Penrod 56 | Penrod Drilling Co. | jack-up | Aug 1966 | later Murjan, an accommodation unit | |||
Marathon LeTourneau | Vicksburg MS | 33 | Chaparral | Zapata Drilling | jack-up | Mar 1966 | retired 1994 | |||
Marathon LeTourneau | Vicksburg MS | 34 | Heron | Zapata Drilling | jack-up | May 1966 | retired 1985 | |||
Marathon LeTourneau | Vicksburg MS | 35 | AMDP-2 | Aramco | jack-up | May 1966 | later an accommodation unit | |||
Marathon LeTourneau | Vicksburg MS | 36 | Penrod 57 | Penrod Drilling Co. | jack-up | Jan 1966 | later Deema Rig 692, an accommodation unit | |||
Marathon LeTourneau | Vicksburg MS | 37 | Placid 66 | Placid | jack-up | June 1966 | sank 1977 | |||
Marathon LeTourneau | Vicksburg MS | 38 | Dixilyn 150 | Dixilyn | jack-up | Oct 1966 | sank 1980 | |||
Marathon LeTourneau | Vicksburg MS | 39 | 507823 | 8755716 | Topper I | Crestwave | jack-up | Mar 1967 | later JFP Nine, Dolphin 109, sank 1980 | |
Marathon LeTourneau | Vicksburg MS | 40 | 8754346 | Zapata Explorer | Zapata Drilling | jack-up | Aug 1967 | later Maersk Explorer, Ahmed Explorer, Nabors Rig 691, Rig 691, an accommodation unit, Seafox Ahmed | ||
Marathon LeTourneau | Vicksburg MS | 41 | Topper II | Crestwave | jack-up | Jan 1968 | retired 1986 | |||
Marathon LeTourneau | Vicksburg MS | 42 | 8753536 | Penrod 58 | Penrod Drilling Co. | jack-up | Oct 1968 | later Al Borz, Momentum II | ||
Marathon LeTourneau | Vicksburg MS | 43 | Penrod 59 | Penrod Drilling Co. | jack-up | Feb 1969 | later Franklin, a production platform | |||
Marathon LeTourneau | Vicksburg MS | 45 | G. L. Temple | Reading & Bates | jack-up | Apr 1969 | sank 1976 | |||
Marathon LeTourneau | Vicksburg MS | 46 | Smackover | Parker Drilling | jack-up | Aug 1969 | later Gulf Commander, a derrick barge | |||
Marathon LeTourneau | Vicksburg MS | 47 | 8753976 | Western Star | Western Oceanic | jack-up | Dec 1969 | later Petrobras IV | ||
Marathon LeTourneau | Vicksburg MS | 48 | 8754592 | Rowan Houston | Rowan Companies Inc. | jack-up | Mar 1970 | destroyed by Lili 2002 | ||
Marathon LeTourneau | Vicksburg MS | 50 | 8754657 | Rowan New Orleans | Rowan Companies Inc. | jack-up | 7 | Sep 1970 | destroyed by Katrina 2005 | |
Marathon LeTourneau | Vicksburg MS | 51 | 8755584 | Western Delta | Western Oceanic | jack-up | 4 | Feb 1971 | later W & T Offshore Delta, Parker Drilling 22-J, Hercules 22, Hercules 173 | |
Marathon LeTourneau | Vicksburg MS | 53 | 8753550 | Penrod 60 | Penrod Drilling Co. | jack-up | Aug 1971 | later Forrestal, a compressor uni | ||
Marathon LeTourneau | Vicksburg MS | 54 | Zapata Nordic | Zapata Drilling | jack-up | Mar 1972 | retired 1989 | |||
Marathon LeTourneau | Vicksburg MS | 55 | Penrod 61 | Penrod Drilling Co. | jack-up | Dec 1971 | destroyed by Juan 1985 | |||
Marathon LeTourneau | Vicksburg MS | 56 | 8753562 | Penrod 62 | Penrod Drilling Co. | jack-up | June 1972 | later Coral Sea, Noble Leonard Jones | ||
Marathon LeTourneau | Vicksburg MS | 57 | 549294 | 8753316 | Mr. Mel | Fluor Drilling | jack-up | 9.5 | Sep 1972 | later Ocean Tower, Sea Tower, Al Burj, destroyed 2008 |
Marathon LeTourneau | Vicksburg MS | 59 | Topper III | Crestwave | jack-up | Nov 1972 | sank 1975 | |||
Marathon LeTourneau | Vicksburg MS | 61 | 8754683 | Rowan Texas | Rowan Companies Inc. | jack-up | 7 | Apr 1973 | later Aban VII | |
Marathon LeTourneau | Vicksburg MS | 62 | 8753093 | Ocean King | Odeco | jack-up | Aug 1973 | later King | ||
Marathon LeTourneau | Vicksburg MS | 64 | 8750156 | Key West | Key International | jack-up | Nov 1973 | later Andrade Gutierrez VI, AG VI, Foresight Driller, Pride Pennsylvania | ||
Marathon LeTourneau | Vicksburg MS | 71 | 8750687 | Demaga | jack-up | Apr 1974 | later C. E. Thornton | |||
Marathon LeTourneau | Vicksburg MS | 81 | 566083 | 8753304 | Mr. Si | Fluor Drilling | jack-up | 13.5 | Nov 1974 | later Ocean Titan, Admarine 88 |
Marathon LeTourneau | Vicksburg MS | 84 | 565105 | 8754619 | Rowan Louisiana | Rowan Companies Inc. | jack-up | 15 | May 1975 | later Jindal Supreme |
Marathon LeTourneau | Vicksburg MS | 85 | 568165 | 8754504 | Rowan Alaska | Rowan Companies Inc. | jack-up | Sep 1975 | later Malaikat, scrapped 2015 | |
Marathon LeTourneau | Vicksburg MS | 86 | 8753603 | Penrod 66 | Penrod Drilling Co. | jack-up | Jan 1975 | later Wasp, Eddie Paul, Noble Eddie Paul, Paragon M842, scrapped 2018 | ||
Marathon LeTourneau | Vicksburg MS | 91 | 8756497 | Vicksburg | Atwood Oceanics | jack-up | Apr 1976 | later Masheireb | ||
Marathon LeTourneau | Vicksburg MS | 95 | 8753639 | Penrod 69 | Penrod Drilling Co. | jack-up | July 1976 | later Ensco 69 | ||
Marathon LeTourneau | Vicksburg MS | 116 | 579026 | 8754669 | Rowan Odessa | Rowan Companies Inc. | jack-up | Jan 1977 | destroyed by Rita 2005 | |
Marathon LeTourneau | Vicksburg MS | 119 | 585856 | 8754607 | Rowan Juneau | Rowan Companies Inc. | jack-up | 14 | Sep 1977 | |
Marathon LeTourneau | Vicksburg MS | 120 | 589096 | 8753574 | Penrod 63 | Penrod Drilling Co. | jack-up | Dec 1977 | later Ensco 63, Ensco 98, Atlantic 7 | |
Marathon LeTourneau | Vicksburg MS | 122 | 590993 | 8766973 | Penrod 52 | Penrod Drilling Co. | jack-up | Mar 1978 | sank 1983 | |
Marathon LeTourneau | Vicksburg MS | 124 | 597293 | 8754542 | Rowan Fort Worth | Rowan Companies Inc. | jack-up | Sep 1978 | destroyed by Rita 2005 | |
Marathon LeTourneau | Vicksburg MS | 127 | 602912 | 8753756 | Penrod 82 | Penrod Drilling Co. | jack-up | Jan 1979 | later Ensco 82, S Two, scrapped 2019 | |
Marathon LeTourneau | Vicksburg MS | 128 | 695536 | 8753768 | Penrod 83 | Penrod Drilling Co. | jack-up | May 1979 | later Ensco 83, SE 83, Nuada | |
Marathon LeTourneau | Vicksburg MS | 136 | 8752453 | Keyes 150 | Keyes Drilling | jack-up | July 1979 | later Marine 150, Dual Rig 83, Southwestern 150, Cliffs Drilling 150, RBF 150, THE 150, Hercules 150, Enterprise 150 | ||
Marathon LeTourneau | Vicksburg MS | 139 | 8755699 | Western Triton IV | Western Oceanic | jack-up | Nov 1979 | later Charles Copeland, Noble Charles Copeland, Ocean Drilling 1 | ||
Marathon LeTourneau | Vicksburg MS | 140 | 621969 | 8754621 | Rowan Middletown | Rowan Companies Inc. | jack-up | May 1980 | ||
Marathon LeTourneau | Vicksburg MS | 145 | 627258 | 8754671 | Rowan Paris | Rowan Companies Inc. | jack-up | Oct 1980 | later Teras Titanium | |
Marathon LeTourneau | Vicksburg MS | 154 | 632530 | 8750716 | Charles Rowan | Rowan Companies Inc. | jack-up | Apr 1981 | ||
Marathon LeTourneau | Vicksburg MS | 155 | 637892 | 8750211 | Arch Rowan | Rowan Companies Inc. | jack-up | Jan 1981 | ||
Marathon LeTourneau | Vicksburg MS | 156 | 642694 | 8751265 | Gilbert Rowe | Rowan Companies Inc. | jack-up | Dec 1981 | ||
Marathon LeTourneau | Vicksburg MS | 157 | 645990 | 8750659 | Cecil Provine | Rowan Companies Inc. | jack-up | Apr 1982 | scrapped 2018 | |
Marathon LeTourneau | Vicksburg MS | 166 | 648969 | 8753809 | Penrod 87 | Penrod Drilling Co. | jack-up | July 1982 | later Ensco 87, Valaris JU-87 | |
Marathon LeTourneau | Vicksburg MS | 170 | 652440 | 8753823 | Penrod 89 | Penrod Drilling Co. | jack-up | Oct 1982 | later Ensco 89, SE 93, XD 18 | |
Marathon LeTourneau | Vicksburg MS | 171 | 8751722 | Penrod 91 | Penrod Drilling Co. | jack-up | Jan 1983 | later Hornet, Lloyd Noble, Noble Lloyd Noble, Paragon M826, Magniacus | ||
Marathon LeTourneau | Vicksburg MS | 175 | 652063 | 8754580 | Rowan Halifax | Rowan Companies Inc. | jack-up | Dec 1982 | wrecked 2005 | |
Marathon LeTourneau | Vicksburg MS | 186 | 8751382 | Glomar High Island VIII | Global Marine | jack-up | Nov 1982 | later GSF High Island VIII, Hercules 261, Admarine 261 | ||
Marathon LeTourneau | Vicksburg MS | 187 | 8766923 | Zacateca | Perforadora | jack-up | Oct 1983 | sank 1986 | ||
Marathon LeTourneau | Vicksburg MS | 192 | 8754920 | Santa Fe Rig 141 | Santa Fe | jack-up | Oct 1982 | later GSF Rig 141, Rig 141 | ||
Marathon LeTourneau | Vicksburg MS | 195 | 8751318 | Glomar Adriatic VIII | Global Marine | jack-up | Mar 1983 | later GSF Adriatic VIII, Victory Driller | ||
Marathon LeTourneau | Vicksburg MS | 196 | 8751461 | Glomar High Island IX | Global Marine | jack-up | June 1983 | later GSF High Island IX | ||
Marathon LeTourneau | Vicksburg MS | 200 | 8766868 | Rowan Gorilla I | Rowan Companies Inc. | jack-up | Dec 1983 | sank under tow 1988 | ||
Marathon LeTourneau | Vicksburg MS | 202 | 677034 | 8754566 | Rowan Gorilla III | Rowan Companies Inc. | jack-up | Dec 1984 | (Marshall I.) | |
Marathon LeTourneau | Vicksburg MS | 205 | 907109 | 8754578 | Rowan Gorilla IV | Rowan Companies Inc. | jack-up | Dec 1986 | (Marshall I.) | |
Marathon LeTourneau | Vicksburg MS | 216 | 8762848 | Compact Driller | Santa Fe Drilling | jack-up | Jan 1992 | later GSF Compact Driller | ||
Marathon LeTourneau | Vicksburg MS | 219 | 1074331 | 8764262 | Rowan Gorilla V | Rowan Companies Inc. | jack-up | 190 | Nov 1998 | |
Marathon LeTourneau | Vicksburg MS | 220 | 1080154 | 8764978 | Rowan Gorilla VI | Rowan Companies Inc. | jack-up | 190 | June 2000 | later Valaris JU-248 |
Marathon LeTourneau | Vicksburg MS | 221 | 1112175 | 8765096 | Rowan Gorilla VII | Rowan Companies Inc. | jack-up | 190 | Nov 2001 | later Valaris JU-249 |
Marathon LeTourneau | Vicksburg MS | 222 | 1139310 | 8765436 | Bob Palmer | Rowan Companies Inc. | jack-up | 210 | Aug 2003 | |
Marathon LeTourneau | Vicksburg MS | 223 | 1150774 | 8765448 | Scooter Yergain | Rowan Companies Inc. | jack-up | 65 | Apr 2004 | |
Marathon LeTourneau | Vicksburg MS | 226 | 1169250 | 8765450 | Bob Keller | Rowan Companies Inc. | jack-up | 65 | July 2005 | |
Marathon LeTourneau | Vicksburg MS | 227 | 1183234 | 8765462 | Hank Boswell | Rowan Companies Inc. | jack-up | 65 | Oct 2006 | |
Marathon LeTourneau | Vicksburg MS | 228 | 8765474 | J. P. Bussell | Rowan Companies Inc. | jack-up | 65 | Nov 2008 | ||
Marathon LeTourneau | Vicksburg MS | 232 | 8768701 | Panuco | Perforadora Central | jack-up | 130 | June 2007 | ||
Marathon LeTourneau | Vicksburg MS | 240 | 8768933 | Rowan Mississippi | Rowan Companies Inc. | jack-up | 165 | Nov 2008 | ||
Marathon LeTourneau | Vicksburg MS | 241 | 8768945 | Ralph Coffman | Rowan Companies Inc. | jack-up | 165 | July 2009 | later Valaris JU-117 | |
Marathon LeTourneau | Vicksburg MS | 242 | 9618123 | Joe Douglas | Rowan Companies Inc. | jack-up | 165 | Dec 2011 | later Valaris JU-118 | |
McDermott Shpyd | Morgan City LA | 155 | 8751227 | Grande I | Venezuela | jack-up | Mar 1969 | later Estrellita | ||
McDermott Shpyd | Morgan City LA | 157 | 521821 | 8765474 | Dolphin Titan Rig 103 | Dolphin Titan Drilling | jack-up | 1969 | later Marine 2, Cliffs 101, RBF 101, Well Services Rig 50 | |
McDermott Shpyd | Morgan City LA | 268 | Tuscaloosa | submersible | Sep 1984 | built in Gulfport, Shenli-4 (China) | ||||
McDermott Shpyd | Morgan City LA | 271 | Mardrill No. 7 | Marine Drilling | submersible | June 1982 | built in Gulfport, Ojuala, Searex XII, OES Teamwork | |||
Pacific Coast Eng. | Alameda CA | 186 | 8751992 | George F. Ferris | Hyperion Offshore | jack-up | Oct 1958 | later J.F.P. Five, Hercules 21, Parker Drilling 21-J, Hercules 120, scrapped 2017 | ||
Pacific Coast Eng. | Alameda CA | 204 | 8754152 | Jaramac Driller | McDermott | jack-up | May 1964 | later platform Polarcub | ||
Southern SB | Slidell LA | 290838 | Discoverer | offshore Company | drill ship | 1963 | later Discoverer I | |||
Sun Ship | Chester PA | 661 | 547527 | 7233292 | Hughes Glomar Explorer | Hughes Tool Co. | drill ship | 40 | July 1973 | later GSF Explorer, scrapped 2015 |
Tacoma boat | Tacoma WA | 8754815 | Santa Fe Mariner No. 3 | Santa Fe Drilling | semi-submersible | 1976 | ||||
Texas Dry Dock | Orange TX | 21 | 8764523 | Tonala | Perforadora Mexico | jack-up | Sep 1999 | later Chiles Coronado, Ensco 76, Valaris JU-76 | ||
Texas Dry Dock | Orange TX | 28 | 1101145 | 8765008 | Ensco 7500 | Ensco Drilling Co | semi-submersible | Dec 2000 | later NSC-7500, NSC-75, scrapped 2018 | |
Todd Shipyards | Houston TX | Hustler | offshore Co. | jack-up | 1965 | |||||
Vemar | Channelview TX | 101 | 645915 | 8754396 | Richmond | Atwood Oceanics | submersible | July 1982 | later Energy Producer 4 | |
Vemar | Channelview TX | 102 | 8750754 | Cliffs La Salle | Cliffs Drilling | jack-up | July 1982 | later RBF 185, THE 185, Hercules 185, Komako I, total loss 2012 | ||
Vemar | Channelview TX | 103 | 650227 | 8754255 | Penrod 201 | Penrod Drilling Co. | submersible | Aug 1982 | later Lester Pettus, Noble Lester Pettus, Monarch | |
Vemar | Channelview TX | 104 | 652439 | 8754267 | Penrod 202 | Penrod Drilling Co. | submersible | Nov 1982 | later Joe Alford, Noble Joe Alford | |
Vemar | Channelview TX | 105 | 8754279 | Penrod 203 | Penrod Drilling Co. | submersible | Feb 1983 | later Falcon 203, RBF 75, THE 75, Hercules 75, scrapped 2017 | ||
Wiley Manufacturing | Port Deposit MD | 8754358 | Reforma | drill ship | 1966 |