US Gulf of Mexico  Cajun Express Deepwater Horizon Deepwater Nautilus Discoverer Clear Leader Discoverer Deep Seas Discoverer Enterprise Discoverer Spirit GSF C.R. Luigs GSF Development Driller I GSF Development Driller II Transocean Amirante Transocean Marianas   Canada  GSF Grand Banks Henry Goodrich   Trinidad and Tobago  GSF Constellation I GSF Monitor   Brazil  Deepwater Discovery Deepwater Millennium Deepwater Navigator Falcon 100 GSF Arctic I GSF Celtic Sea Sedco 706 Sedco 707 Sedco 710 Sovereign Explorer Transocean Driller   North Sea  GSF Arctic II GSF Arctic IV GSF Britannia GSF Galaxy I GSF Galaxy II GSF Galaxy III GSF Labrador GSF Magellan J. W. McLean Paul B. Loyd, Jr. Sedco 704 Sedco 711 Sedco 712 Sedco 714 Transocean John Shaw Transocean Prospect Transocean Rather   Norway Polar Pioneer Transocean Arctic Transocean Leader Transocean Searcher Transocean Winner     Italy  D.R. Stewart Croatia  G.H. Galloway GSF Key Manhattan   Holland  GSF Monarch Russia  Shelf Explorer   Caspian Sea  Trident XX   Angola  GSF Adriatic V GSF Aleutian Key GSF Explorer Jim Cunningham Sedco Express Sedneth 701 Transocean Richardson Trident XIV   Nigeria  Deepwater Pathfinder GSF Adriatic VIII GSF Baltic GSF High Island IX GSF Jack Ryan M.G. Hulme, Jr. Sedco 702 Sedco 709 Sedco Energy   Morocco Libya GSF Arctic III Ivory Coast    Gabon  GSF Adriatic I GSF Adriatic II GSF Adriatic IX GSF Adriatic VI GSF High Island V Trident IV Trident VIII   Egypt  GSF Adriatic X GSF Constellation II GSF Key Singapore GSF Rig 103 GSF Rig 105 GSF Rig 124 GSF Rig 141 Interocean III Transocean Comet Transocean Mercury   Equatorial Guinea  GSF Rig 140 Sedco 700   Congo  GSF Rig 135   Cameroon  GSF High Island VII   Bahrain  GSF Key Hawaii GSF Rig 127   Saudi Arabia  GSF High Island II GSF High Island IV GSF Main Pass I GSF Main Pass IV Australia  Jack Bates Transocean Legend   India  Actinia C.E. Thornton Deepwater Expedition Deepwater Frontier Dhirubhai Deepwater KG1 Discoverer 534 Discoverer Seven Seas F.G. McClintock J.T. Angel Randolph Yost Ron Tappmeyer Trident II Trident XII   Indonesia  GSF Adriatic XI GSF Parameswara Hibiscus Searex 4   Vietnam  GSF Galveston Key Trident IX Trident VI Trident XVI   Singapore Thailand  GSF Compact Driller GSF Key Gibraltar Trident XV   Malaysia  C. Kirk Rhein Jr. GSF Rig 134 GSF Rig 136 Harvey H. Ward Roger W. Mowell Sedco 601 Sedco 703 Transocean Nordic Trident XVII

Deepwater Nautilus