Attached files
Exhibit 21
TESCO CORPORATION SUBSIDIARIES
As of December 31, 2015
Subsidiary Entity Name | Jurisdiction |
Altesco Drilling Technology EURL | Algeria |
Casing Drilling Holdings Ltd. | Barbados |
Casing Drilling International Ltd. | Barbados |
Casing Drilling International Ltd., Sucursal Argentina | Argentina |
Innovative Solutions Oil Services Company Limited | Iraq |
Drilling Innovation de Mexico, S.A. de C.V. | Mexico |
Drilling Innovation M.E. Limited | Cyprus |
OCSET (Beijing) Trading Co. Ltd. | PRC (China) |
OCSET, LLC | Russian Federation |
OCSET, LLC Kazakhstan Branch | Kazakhstan |
Personal Tecnico Para Servicios Petroleros S.A. de C.V. | Mexico |
PT Tesco Indonesia | Indonesia |
TDT (Beijing) Commerce Co. Ltd. | PRC (China) |
Tesco Argentina S.A. | Argentina |
Tesco Canada International (Middle East) FZE | UAE |
Tesco Canada International (Middle East) FZE-Qatar Branch | Qatar |
Tesco Canada International Inc. | CAN - Alberta |
Tesco Colombia S.A. | Panama |
Tesco Colombia S.A. - Sucursal Colombia | Colombia |
Tesco Corporation-US Branch | US - Texas |
Tesco Corporation (UK) Limited | UK |
Tesco Corporation (US) | US - Delaware |
Tesco Corporation Sucursal Argentina | Argentina |
Tesco Corporation Sucursal Ecuador | Ecuador |
Tesco Corporation Sucursal Peru | Peru |
Tesco Corporation Sucursal Venezuela | Venezuela |
Tesco de Bolivia S.R.L. | Bolivia |
Tesco do Brasil Ltda. | Brazil |
TESCODRILLING Ecuador S.A. | Ecuador |
Tesco Drilling Australia PTY. Limited | Australia |
Tesco Drilling LLC | Oman |
Tesco Drilling Technology Inc. | CAN - Alberta |
Tesco Drilling Technology Limited | CAN - Alberta |
Tesco Drilling Venezuela, C.A. | Venezuela |
Tesco Egypt (Premiere Casing Services) S.A.E. | Egypt |
Tesco Offshore Services Inc. | US - Nevada |
Tesco Oilfield Services S.R.L. | Romania |
Tesco Peru S.A. | Peru |
Tesco R.F. Company Limited | Cyprus |
Tesco R.F. Company Limited-Russian Branch | Russian Federation |
Tesco Saudi Arabia Limited | Saudi Arabia |
Tesco Saudi Holding Limited | Cyprus |
Tesco Singapore PTE. Ltd. | Singapore |
Tesco Singapore PTE. Ltd. - Brunei Branch | Brunei |
Subsidiary Entity Name | Jurisdiction |
Tesco Singapore PTE. Ltd. - India Project Office | India |
Tesco Singapore PTE. Ltd. - NZ Branch | New Zealand |
Tesco Singapore PTE. Ltd. - PNG Branch | Papua New Guinea |
Tesco US Holding LP | US - Nevada |
TM Oilfield Services SDN. BHD. | Malaysia |
TM Oilfield Technologies SDN. BHD. | Malaysia |