| Name | State or other jurisdiction of incorporation or organization | |||||||
| Bully 1 (Switzerland) GmbH | Switzerland | |||||||
| Bully 1 (US) Corporation | Delaware | |||||||
| Bully 2 (Switzerland) GmbH | Switzerland | |||||||
| Coastal Trading de México, S. de R.L. de C.V. | Mexico | |||||||
| Frontier Driller Cayman, Ltd. | Cayman Islands | |||||||
| Frontier Driller Kft. | Hungary | |||||||
| Frontier Driller, Inc. | Delaware | |||||||
| Frontier Driller, Ltd. | Cayman Islands/Luxembourg | |||||||
| Horizon56 A/S | Denmark | |||||||
| Maersk Drilling Nigeria JVCO Limited | Nigeria | |||||||
| Maersk Drilling Nigeria Operations Limited | Nigeria | |||||||
| Maurer Technology LLC | Delaware | |||||||
| ND Myanmar Limited | Myanmar | |||||||
| NDI Cayman Limited | Cayman Islands | |||||||
| NDSI Holding Limited | Cayman Islands | |||||||
| NE do Brasil Participacoes E Investimentos Ltda. | Brazil | |||||||
| NE Drilling do Brasil Serviços de Petróleo Ltda. | Brazil | |||||||
| NE Drilling Servicos do Brasil Ltda. | Brazil | |||||||
| NL Cayman Limited | Cayman Islands | |||||||
| NL III Cayman Limited | Cayman Islands | |||||||
| Noble 2018-I Guarantor LLC | Cayman Islands | |||||||
| Noble 2018-II Guarantor LLC | Cayman Islands | |||||||
| Noble 2018-III Guarantor LLC | Delaware | |||||||
| Noble 2018-IV Guarantor LLC | Cayman Islands | |||||||
| Noble Asset Mexico LLC | Delaware | |||||||
| Noble BD LLC | Delaware | |||||||
| Noble Bill Jennings LLC | Delaware | |||||||
| Noble Boudreaux Limited | Cayman Islands | |||||||
| Noble Campeche Limited | Cayman Islands | |||||||
| Noble Cayman Limited | Cayman Islands | |||||||
| Noble Cayman SCS Holding Limited | Cayman Islands | |||||||
| Noble Contracting II GmbH | Switzerland | |||||||
| Noble Contracting Offshore Drilling (M) Sdn Bhd | Malaysia | |||||||
| Noble Corporation 2022 Limited | United Kingdom | |||||||
| Noble Corporation Holding LLC | Cayman Islands | |||||||
| Noble Corporation Holdings Ltd. | Cayman Islands | |||||||
| Noble Deepwater (B) Sdn Bhd | Brunei | |||||||
| Noble Downhole Technology Ltd. | Cayman Islands | |||||||
| Noble Drilling (Carmen) Limited | Cayman Islands | |||||||
| Noble Drilling (Ghana) Limited | Ghana | |||||||
| Noble Drilling (Guyana) Inc. | Guyana | |||||||
| Noble Drilling (Land Support) Limited | United Kingdom | |||||||
| Noble Drilling (Luxembourg) S.à r.l. | Luxembourg | |||||||
| Noble Drilling (Myanmar) Limited | Myanmar | |||||||
| Noble Drilling (Nederland) II B.V. | Netherlands | |||||||
| Noble Drilling (Norway) AS | Norway | |||||||
| Name | State or other jurisdiction of incorporation or organization | |||||||
| Noble Drilling (TVL) Ltd. | Cayman Islands | |||||||
| Noble Drilling (U.S.) LLC | Delaware | |||||||
| Noble Drilling A/S | Denmark | |||||||
| Noble Drilling Americas LLC | Cayman Islands | |||||||
| Noble Drilling Arabia Company Limited | Saudi Arabia | |||||||
| Noble Drilling Arabia Services LLC | Delaware | |||||||
| Noble Drilling Australia Pty Ltd | Australia | |||||||
| Noble Drilling Contracting (Egypt) LLC | Egypt | |||||||
| Noble Drilling Deepwater A/S | Denmark | |||||||
| Noble Drilling Deepwater Egypt LLC | Egypt | |||||||
| Noble Drilling Doha LLC | Doha, Qatar | |||||||
| Noble Drilling DS A/S | Denmark | |||||||
| Noble Drilling Egypt LLC | Egypt | |||||||
| Noble Drilling Exploration Company LLC | Delaware | |||||||
| Noble Drilling Holding LLC | Cayman Islands | |||||||
| Noble Drilling Holdings (Cyprus) Limited | Cyprus | |||||||
| Noble Drilling Singapore Pte. Ltd. | Singapore | |||||||
| Noble Drilling International GmbH | Switzerland | |||||||
| Noble Drilling JS Services, Lda. | Angola | |||||||
| Noble Drilling Malaysia Sdn. Bhd. | Malaysia | |||||||
| Noble Drilling México, S. De R.L. De C.V. | Mexico | |||||||
| Noble Drilling Netherlands B.V. | Netherlands | |||||||
| Noble Drilling NHIL LLC | Cayman Islands | |||||||
| Noble Drilling Nigeria Holdings Pte. Ltd. | Singapore | |||||||
| Noble Drilling Norge AS | Norway | |||||||
| Noble Drilling North Sea A/S | Denmark | |||||||
| Noble Drilling Offshore (Labuan) Pte. Ltd. | Labuan, Malaysia | |||||||
| Noble Drilling Offshore International A/S | Denmark | |||||||
| Noble Drilling Offshore Limited | Cayman Islands | |||||||
| Noble Drilling Operating Services A/S | Denmark | |||||||
| Noble Drilling Operations Americas A/S | Denmark | |||||||
| Noble Drilling Operations Ghana Ltd. | Ghana | |||||||
| Noble Drilling Operations Mexico S.A. de C.V. | Mexico | |||||||
| Noble Drilling Poland sp. Z o.o. | Poland | |||||||
| Noble Drilling Services (Canada) Corporation | Nova Scotia, Canada | |||||||
| Noble Drilling Services 2 LLC | Cayman Islands | |||||||
| Noble Drilling Services 3 LLC | Delaware | |||||||
| Noble Drilling Services 6 LLC | Cayman Islands | |||||||
| Noble Drilling Services Azerbaijan LLC | Azerbaijan | |||||||
| Noble Drilling Services LLC | Cayman Islands | |||||||
| Noble Drilling Services S.A. de C.V. | Mexico | |||||||
| Noble Drilling Services Singapore Pte. Ltd. | Singapore | |||||||
| Noble Drilling UK Limited | United Kingdom | |||||||
| Noble Drilling USA Inc. | Delaware | |||||||
| Noble Drilling West Africa Limited | Nigeria | |||||||
| Noble Drillship I Singapore Pte. Ltd. | Singapore | |||||||
| Name | State or other jurisdiction of incorporation or organization | |||||||
| Noble Drillship II Singapore Pte. Ltd. | Singapore | |||||||
| Noble Drillship III Singapore Pte. Ltd. | Singapore | |||||||
| Noble Drillship IV Singapore Pte. Ltd. | Singapore | |||||||
| Noble Drillships 2 S.à r.l. | Luxembourg | |||||||
| Noble Drillships Holdings 2, Ltd. | Cayman Islands | |||||||
| Noble Drillships Holdings, Ltd. | Cayman Islands | |||||||
| Noble Drillships S.à r.l. | Luxembourg | |||||||
| Noble DT LLC | Delaware | |||||||
| Noble Eagle LLC | Delaware | |||||||
| Noble Earl Frederickson LLC | Delaware | |||||||
| Noble Engineering & Development de Venezuela C.A. | Venezuela | |||||||
| Noble FDR Holdings Limited | Cayman Islands | |||||||
| Noble Finance Company | Cayman Islands | |||||||
| Noble Finance II LLC | Delaware | |||||||
| Noble Gene Rosser Limited | Cayman Islands | |||||||
| Noble Highlander UK Ltd. | United Kingdom | |||||||
| Noble Holding (Luxembourg) S.à. r.l. | Luxembourg | |||||||
| Noble Holding (U.S.) Eagle LLC | Delaware | |||||||
| Noble Holding (U.S.) LLC | Cayman Islands | |||||||
| Noble Holding Europe S.à r.l. | Luxembourg | |||||||
| Noble Holding International Limited | Cayman Islands | |||||||
| Noble Holding Land Support Limited | Scotland | |||||||
| Noble Inspirer Operations AS | Norway | |||||||
| Noble Integrator Operations As | Norway | |||||||
| Noble Interceptor Norge A/S | Denmark | |||||||
| Noble International Finance Company | Cayman Islands | |||||||
| Noble International Services LLC | Delaware | |||||||
| Noble Intrepid Operations AS | Norway | |||||||
| Noble Invincible Norge A/S | Denmark | |||||||
| Noble Invincible Operation AS | Norway | |||||||
| Noble Labuan Ltd. | Labuan | |||||||
| Noble Leasing (Switzerland) GmbH | Switzerland | |||||||
| Noble Leasing III (Switzerland) GmbH | Switzerland | |||||||
| Noble Leasing V (Switzerland) GmbH | Switzerland | |||||||
| Noble Mexico Limited | Cayman Islands | |||||||
| Noble Mexico Services Limited | Cayman Islands | |||||||
| Noble NBD Cayman LP | Cayman Islands | |||||||
| Noble NBD GP Holding | Cayman Islands | |||||||
| Noble NBD LP Holding | Cayman Islands | |||||||
| Noble NDC Holding (Cyprus) Limited | Cyprus | |||||||
| Noble NDUS Holdings UK Limited | United Kingdom | |||||||
| Noble NDUS UK Leasing Limited | United Kingdom | |||||||
| Noble NDUS UK Ltd | United Kingdom | |||||||
| Noble NEC Holdings Limited | United Kingdom | |||||||
| Noble Newco Sub Limited | Cayman Islands | |||||||
| Noble North Africa Limited | Cayman Islands | |||||||
| Name | State or other jurisdiction of incorporation or organization | |||||||
| Noble Offshore (Ireland) Limited | Ireland | |||||||
| Noble Offshore (North Sea) Ltd. | Cayman Islands | |||||||
| Noble Offshore Contracting Limited | Cayman Islands | |||||||
| Noble Offshore Crew Management (Guernsey) Limited | Guernsey | |||||||
| Noble Offshore Mexico Limited | Cayman Islands | |||||||
| Noble Offshore Services de Mexico, S. de R.L. de C.V. | Mexico | |||||||
| Noble Pacific Limited | Cayman Islands | |||||||
| Noble Reacher Operations AS | Norway | |||||||
| Noble Resources Limited | Cayman Islands | |||||||
| Noble Rig Holding 2 Limited | Cayman Islands | |||||||
| Noble Rig Holding I Limited | Cayman Islands | |||||||
| Noble Rig Holdings Limited | Cayman Islands | |||||||
| Noble Rigworld Ghana Limited | Ghana | |||||||
| Noble SA Limited | Cayman Islands | |||||||
| Noble SCS Cayman LP | Cayman Islands | |||||||
| Noble Services Company LLC | Delaware | |||||||
| Noble Services International Limited | Cayman Islands | |||||||
| Noblecorp Drilling Holdings Singapore Pte. Ltd. | Singapore | |||||||
| Pacific Bora Ltd. | Liberia | |||||||
| Pacific Deepwater Construction Ltd | BVI | |||||||
| Pacific Drilling Administrator Limited | BVI | |||||||
| Pacific Drilling Company LLC | Cayman Islands | |||||||
| Pacific Drilling do Brasil Investimentos Ltda. | Brazil | |||||||
| Pacific Drilling do Brasil Serviços de Perfurção Ltda. | Brazil | |||||||
| Pacific Drilling Finance S.à r.l. | Luxembourg | |||||||
| Pacific Drilling Ghana Ltd | Ghana | |||||||
| Pacific Drilling Holding (Delaware) LLC | Delaware | |||||||
| Pacific Drilling Holding (Gibraltar) Limited | Gibraltar | |||||||
| Pacific Drilling International Ltd | BVI | |||||||
| Pacific Drilling International, LLC | Delaware | |||||||
| Pacific Drilling Limited | Liberia | |||||||
| Pacific Drilling Manpower Ltd. | BVI | |||||||
| Pacific Drilling Manpower S.à r.l. | Luxembourg | |||||||
| Pacific Drilling Manpower, Inc. | Delaware | |||||||
| Pacific Drilling N.V. | Neth. Antilles | |||||||
| Pacific Drilling Netherlands Coöperatief U.A. | Netherlands | |||||||
| Pacific Drilling Operations Limited | BVI | |||||||
| Pacific Drilling Operations, Inc. | Delaware | |||||||
| Pacific Drilling S.A. | Luxembourg | |||||||
| Pacific Drilling Services, Inc. | Delaware | |||||||
| Pacific Drilling South America 1 Ltd | BVI | |||||||
| Pacific Drilling South America 2 Ltd | BVI | |||||||
| Pacific Drilling V Limited | BVI | |||||||
| Pacific Drilling VII Limited | BVI | |||||||
| Pacific Drilling VIII Limited | BVI | |||||||
| Pacific Drilling, Inc. | Delaware | |||||||
| Name | State or other jurisdiction of incorporation or organization | |||||||
| Pacific Drilling, LLC | New York | |||||||
| Pacific Drillship México, S. de R.L. de C.V. | Mexico | |||||||
| Pacific Drillship Nigeria Limited | BVI | |||||||
| Pacific Drillship S.à r.l. | Luxembourg | |||||||
| Pacific International Drilling West Africa Limited | Nigeria | |||||||
| Pacific Menergy Ghana Ltd | Ghana | |||||||
| Pacific Mistral Ltd. | Liberia | |||||||
| Pacific Santa Ana Limited | BVI | |||||||
| Pacific Scirocco Ltd. | Liberia | |||||||
| Pacific Sharav S.à r.l. | Luxembourg | |||||||
| PDM Viking Ghana Ltd. | Ghana | |||||||
| Sedco Dubai LLC | Dubai, UAE | |||||||
| The Drilling Company of 1972 A/S | Denmark | |||||||
| Triton Engineering Services Company LLC | Delaware | |||||||
| Triton Engineering Services Company, S.A. | Venezuela | |||||||
| Triton International de Mexico S.A. De C.V. | Mexico | |||||||
| Triton International LLC | Delaware | |||||||