EX-21 5 0005.txt LIST OF SUBSIDIARIES EXHIBIT 21.1 COOPER CAMERON CORPORATION -- SUBSIDIARIES & JOINT VENTURES (AS OF MARCH 23, 2001)
STATE/COUNTRY OF % OWNED % OWNED INCORPORATION OR COOPER CAMERON CORPORATION (DELAWARE) -- PARENT BY SUBSIDIARY BY CCC ORGANIZATION ----------------------------------------------- ------------- -------- ---------------- Cameron Algerie (1 share owned by CCPEG)/1/ 100% Algeria Cameron Argentina S.A.I.C./1/ 100% Argentina Cameron Australasia Pty. Ltd. 100% Australia Cooper Cameron Pensions Australia. Pty. Ltd. 100% Australia Cameron France, S.A. (6 shares owned by directors) 100% France Cameron France E.U.R.L. 100% France Cameron France S.N.C.3 100% France Cameron Gabon, S.A. (7 shares owned by directors) 100% Gabon Cameron GmbH 100% Germany Cameron Services Middle East LLC (Joint Venture)/6/ 24% Oman Cameron Ireland Limited (1 share owned by CCPEG)/1/ 100% Ireland Cameron Norge AS 100% Norway Cameron Venezolana, S.A./1/ 100% Venezuela Cameron Remanufacturer 100% Venezuela Camercay, Ltd. 100% Grand Cayman Compression Services Company 100% Ohio Cooper Cameron do Brasil Ltda. (1 share owned by CCPEG)/1/ 100% Brazil Cooper Cameron Foreign Sales Company Ltd. 100% Barbados Cooper Cameron (U.K.) Limited 100% United Kingdom Cameron Offshore Engineering Limited 100% United Kingdom Cooper Cameron Pensions Limited 100% United Kingdom Cameron Integrated Services Limited 100% United Kingdom Cooper Cameron Holding B.V. 100% Netherlands Cooper Energy Services B.V. 100% Netherlands Cameron B.V. 100% Netherlands Cooper Cameron Limited 100% Canada Cooper Cameron Corporation Nigeria Limited/4/ 60% Nigeria Cooper Energy Services de Venezuela, S.A. 100% Venezuela Cooper Energy Services International, Inc. 100% Ohio Canada Tiefbohrgerate und Maschinenfabrik GmbH 100% Austria (1 share owned by CCPEG)/1/ Cooper Cameron (Singapore) Pte. Ltd. 39% 61% Singapore Cameron (B) Sendirian Berhad (except 1 share owned by Lai Yue Kee) 100% Brunei Cooper Cameron de Mexico S.A. de C.V. (1 share owned by CCPEG)/1/ 100% Mexico Cooper Cameron Petroleum Equipment Group, Inc. 100% Delaware Cooper Flow Control Australia Pty. Ltd. 50% 50% Australia Cooper Turbocompressor, Inc. (Delaware) 100% Delaware Ingram Cactus de Venezuela , S.A. (Venezuela Joint Venture)/2/ 49% Venezuela Cameron Cactus Cayman Ltd. (Grand Cayman) 100% Grand Cayman Lyulka-Cooper (Russian Federation Joint Venture)/8/ 50% Russia Orbit Valve International, Inc. (Arkansas) 100% Arkansas Orbit Valve Company (Arkansas) 100% Arkansas Orbit Valve Asia, Inc. (Arkansas) 100% Arkansas Orbit Valve Company Europe (Arkansas) 100% Arkansas Orbit Valve PLC (U.K.) 100% United Kingdom Orbit Valve Canada Ltd. (Alberta, Canada) 100% Alberta, Canada Wellhead Holdings Malaysia, Inc. (Nevada) 100% Nevada Cooper Cameron (Malaysia) Sdn Bhd 100% Malaysia
1 Partially owned by Cooper Petroleum Equipment Group, Inc. 4 Partially owned by various Nigerian entities and individuals. 2 Partially owned by Carmelo Antonio Moschella Carnabuci. 5 Partially owned by Lyulka-Saturn. 3 Partially owned by Cameron France E.U.R.L 6 Partially owned by United Engineering Services LLC.