Exhibit 21.1
Significant Subsidiaries
Listed below are the significant subsidiaries of the Registrant as of December 31, 2018, and the states or jurisdictions in which they are incorporated or organized. The names of other subsidiaries have been omitted from the list below, since they would not constitute, in the aggregate, a significant subsidiary as of December 31, 2018.
Name of Company | Jurisdiction |
Key International Drilling Company Limited | Bermuda |
PD Oilfield Services Mexicana, S. de R.L. de C.V. | Mexico |
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 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 Latin America, S.C.A. | Venezuela |
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 Services and Rentals Ltd. | British Virgin Islands |
Weatherford Services, Ltd. | Bermuda |
Weatherford Switzerland Trading and Development GmbH | Switzerland |
Weatherford U.S., L.P. | Louisiana |
Weatherford U.S. Holdings, L.L.C. | Delaware |
Weatherford, LLC | Russia |
WEUS Holding, LLC | Delaware |
WFO S.A. de C.V. | Mexico |