|
| |
| Name of Company | Jurisdiction |
| Desert Rig Operations, Inc. | Cayman |
| EVI de Venezuela, S.A. | Venezuela |
| Key International Drilling Company Limited | Bermuda |
| PD Oilfield Services Mexicana, S. de R.L. de C.V. | Mexico |
| Petrowell Limited | Scotland |
| Precision Drilling Services (Netherlands) B.V. | Netherlands |
| Precision Drilling Services M.E.W.L.L. | United Arab Emirates |
| Precision Energy Services Saudi Arabia Co. Ltd. | Saudi Arabia |
| PT. Weatherford Indonesia | Indonesia |
| Reeves Wireline Technologies Limited | England |
| Weatherford (Malaysia) Sdn. Bhd. | Malaysia |
| Weatherford Al-Rushaid Co. Ltd. | Saudi Arabia |
| Weatherford Artificial Lift Systems, LLC | Delaware |
| Weatherford Asia Pacific Pte Ltd | Singapore |
| Weatherford Australia Pty. Limited | Australia |
| Weatherford Bermuda Holdings Ltd. | Bermuda |
| Weatherford Canada Ltd. | Canada |
| Weatherford Capital Management Services Limited Liability Company | Hungary |
| Weatherford Danmark AS | Denmark |
| Weatherford de Mexico, S. de R.L. de C.V. | Mexico |
| Weatherford Drilling International (BVI) Ltd. | British Virgin Islands |
| Weatherford Drilling International Holdings (BVI) Ltd. | British Virgin Islands |
| Weatherford Holding GmbH | Germany |
| Weatherford Industria e Comercio Ltda. | Brazil |
| Weatherford International de Argentina S.A. | Argentina |
| Weatherford International Ltd. | Bermuda |
| Weatherford International, LLC | Delaware |
| Weatherford KSP Company Limited | Thailand |
| Weatherford Latin America, S.C.A. | Venezuela |
| Weatherford Liquidity Management Hungary Limited Liability Company | Hungary |
| Weatherford Management Company Switzerland Sarl | Switzerland |
| Weatherford Oil Tool GmbH | Germany |
| Weatherford Oil Tool Middle East Limited | British Virgin Islands |
| Weatherford Products GmbH | Switzerland |
| Weatherford Saudi Arabia Limited | Saudi Arabia |
| Weatherford Services and Rentals Ltd. | British Virgin Islands |
| Weatherford Services, Ltd. | Bermuda |
| Weatherford Switzerland Trading and Development GmbH | Switzerland |
| Weatherford Trinidad Limited | Trinidad |
| Weatherford U.S., L.P. | Louisiana |
| Weatherford Worldwide Holdings GmbH | Switzerland |
| Weatherford, LLC | Russia |
| WEUS Holding, LLC | Delaware |
| WFO S.A. de C.V. | Mexico |
| WPA S.A. de C.V. | Mexico |
