Name of Company | Country of Incorporation | ||||
Seadrill Angola, Lda. | Angola | ||||
Seabras Holdings GmbH | Austria | ||||
Seabras Rig Holding GmbH | Austria | ||||
North Atlantic Elara Ltd. | Bermuda | ||||
Seadrill Aquarius Ltd. | Bermuda | ||||
North Atlantic Phoenix Ltd. | Bermuda | ||||
Scorpion Drilling Ltd. | Bermuda | ||||
Scorpion Freedom Ltd. | Bermuda | ||||
Scorpion International Ltd. | Bermuda | ||||
Scorpion Rigs Ltd. | Bermuda | ||||
Scorpion Vigilant Ltd. | Bermuda | ||||
Seadrill Abu Dhabi Operations Limited | Bermuda | ||||
Seadrill Brunei Ltd. | Bermuda | ||||
Seadrill Carina Ltd. | Bermuda | ||||
Seadrill Common Holdings Ltd. | Bermuda | ||||
Seadrill Contracting Ltd | Bermuda | ||||
Seadrill Dione Ltd. | Bermuda | ||||
Seadrill Eclipse Ltd. | Bermuda | ||||
Seadrill Equatorial Guinea Ltd. | Bermuda | ||||
Seadrill Finance Limited | Bermuda | ||||
Seadrill Freedom Ltd. | Bermuda | ||||
Seadrill Gemini Ltd. | Bermuda | ||||
Seadrill Ghana Operations Ltd. | Bermuda | ||||
Seadrill Global Services Ltd. | Bermuda | ||||
Seadrill Hyperion Ltd. | Bermuda | ||||
Seadrill Jack-Up Holding Ltd. | Bermuda | ||||
Seadrill Jupiter Ltd. | Bermuda | ||||
Seadrill Leo Ltd. | Bermuda | ||||
Seadrill Limited | Bermuda | ||||
Seadrill Management AME Ltd. | Bermuda | ||||
Seadrill Mimas Ltd. | Bermuda | ||||
Seadrill North Atlantic Holdings Limited | Bermuda | ||||
Seadrill Norway Operations Ltd. | Bermuda | ||||
Seadrill Polaris Ltd. | Bermuda | ||||
Seadrill Proteus Ltd. | Bermuda | ||||
Seadrill Rhea Ltd. | Bermuda | ||||
Seadrill Rig Holding Company Limited | Bermuda | ||||
Seadrill Saturn Ltd. | Bermuda | ||||
Seadrill Sevan Holdings Limited | Bermuda | ||||
Seadrill Telesto Ltd. | Bermuda | ||||
Seadrill Tellus Ltd. | Bermuda | ||||
Seadrill Tethys Ltd. | Bermuda | ||||
Seadrill Titan Ltd. | Bermuda | ||||
Seadrill Umbriel Ltd. | Bermuda | ||||
Seadrill Vencedor Ltd. | Bermuda | ||||
Scorpion Servicos Offshore Ltda. | Brazil | ||||
Seadrill Serviços de Petróleo Ltda. | Brazil | ||||
Sevan Marine Servicos de Perfuracao Ltda. | Brazil | ||||
Seadrill Servicos de Perfuracao Ltda. | Brazil | ||||
Seadrill Canada Operations ULC | Canada | ||||
Seadrill Newfoundland Operations Ltd. | Canada | ||||
Seadrill Deepwater Drillship Ltd. | Cayman Islands | ||||
Seadrill JV Ghana Limited Ltd. | Ghana | ||||
Seadrill Far East Limited | Hong Kong | ||||
Seadrill International Limited | Hong Kong | ||||
Seadrill Neptune Hungary Kft. | Hungary | ||||
Sevan Louisiana Hungary Kft. | Hungary | ||||
Seadrill Auriga Hungary Kft. | Hungary | ||||
Seadrill Hungary Kft. | Hungary | ||||
Seadrill Rig Holdco Kft. | Hungary | ||||
Seadrill Vela Hungary Kft. | Hungary | ||||
Seadrill Ireland Limited | Ireland | ||||
Aquadrill Labuan Ltd. | Labuan | ||||
Seadrill China Operations Ltd. S.a.r.l. | Luxembourg | ||||
Aquadrill Malaysia Sdn Bhd | Malaysia | ||||
Seadrill Labuan Ltd | Malaysia | ||||
Seadrill Offshore Malaysia Sdn. Bhd. | Malaysia | ||||
Aquadrill Capricorn Holdings LLC | Marshall Islands | ||||
Aquadrill LLC | Marshall Islands | ||||
Aquadrill Operating GP LLC | Marshall Islands | ||||
Sea Dragon de Mexico S de R.L. de CV | Mexico | ||||
Seadrill Operations de Mexico S de R.L. de CV | Mexico | ||||
Seadrill Jack Up II B.V. | Netherlands | ||||
Seadrill Saudi I B.V. | Netherlands | ||||
Seadrill Saudi II B.V. | Netherlands | ||||
Seadrill Jack-Ups Nigeria Limited | Nigeria | ||||
Seadrill Mobile Units (Nigeria) Limited | Nigeria | ||||
Seadrill Offshore Nigeria Limited | Nigeria | ||||
Seadrill Europe Management AS | Norway | ||||
Seadrill Norway Crew AS | Norway | ||||
Seadrill Offshore AS | Norway | ||||
Odfjell Drilling Services Company, Limited | Saudi Arabia | ||||
Seadrill Saudi Limited Company | Saudi Arabia | ||||
Seadrill Castor Pte. Ltd. | Singapore | ||||
Seadrill Deepwater Units Pte. Ltd. | Singapore | ||||
Seadrill Holdings Singapore Pte. Ltd. | Singapore | ||||
Seadrill Management (S) Pte Ltd | Singapore | ||||
Seadrill Pegasus (S) Pte. Ltd. | Singapore | ||||
Sevan Drilling Rig II Pte Ltd | Singapore | ||||
Sevan Drilling Rig IX Pte Ltd | Singapore | ||||
Sevan Drilling Rig V Pte Ltd | Singapore | ||||
Seadrill Switzerland GmbH | Switzerland | ||||
Seadrill International Resourcing DMCC | United Arab Emirates | ||||
Seadrill Management Ltd. | United Kingdom | ||||
Seadrill Treasury UK Limited | United Kingdom | ||||
Seadrill UK Ltd | United Kingdom | ||||
Seadrill UK Operations Ltd | United Kingdom | ||||
Sevan Drilling Limited | United Kingdom | ||||
Aquadrill Gulf Operations Auriga LLC | United States | ||||
Aquadrill Gulf Operations Vela LLC | United States | ||||
Aquadrill US Gulf LLC | United States | ||||
Seadrill Americas, Inc | United States | ||||
Seadrill Gulf Operations Neptune LLC | United States | ||||
Sevan Drilling North America LLC | United States | ||||