주요 선수 : Halliburton Company, Schlumberger Limited., Weatherford International Ltd, Baker Hughes Co, Dover Corp

주요 선수 : Transocean LTD, Schlumberger Limited, Baker Hughes Company, Weatherford International PLC, Halliburton Company

주요 선수 : CNOOC Ltd., Petroleo Brasileiro SA(Petrobras), Shell Plc., Exxon Mobil Corp, TotalEnergies SE

주요 선수 : Valaris plc, 중국유전서비스유한회사(COSL), Transocean Ltd., Noble Corp., Seadrill Ltd.

주요 선수 : TechnipFMC, SLB(OneSubsea/Cameron), Baker Hughes, Aker Solutions, Dril-Quip

주요 선수 : Aker Solutions ASA, Halliburton Company, Oceaneering International Inc., Schlumberger Limited, Baker Hughes Co

주요 선수 : Subsea 7 SA, TechnipFMC PLC, Akastor ASA, National-Oilwell Varco Inc, Baker Hughes Co.

주요 선수 : DOF Subsea AS, Oceaneering International, Inc., Fugro NV, Saipem SpA, Subsea7 SA

주요 선수 : Schlumberger Limited, Halliburton Company, China Oilfield Services Limited, Weatherford International Plc., Baker Hughes Company

주요 선수 : Oceaneering International, Inc., Baker Hughes Company, National-Oilwell Varco Inc., TechnipFMC PLC, Subsea 7 SA

주요 선수 : Halliburton Company, ION Geophysical Corporation, Schlumberger Ltd, Shearwater GeoServices Holding AS, Fugro NV, SAExploration Holdings Inc., CGG SA

주요 선수 : Halliburton 회사, Schlumberger Ltd, CGG SA, Fugro NV, ION Geophysical Corporation

주요 선수 : Hilong Holding Ltd, Hunting PLC, TMK 그룹, Tenaris SA, National-Oilwell Varco, Inc.

주요 선수 : Schlumberger NV, Transocean LTD, Weatherford International plc, Halliburton Company, TechnipFMC PLC

주요 선수 : 엑손모빌 코퍼레이션, 로열 더치 쉘 주식회사, 토탈 SA, 셰브론 코퍼레이션

주요 선수 : Royal IHC, Tenaris, Jereh Group, Halliburton Company, Baker Hughes Company

주요 선수 : Aker Solutions, Subsea 7 SA, TechnipFMC PLC, Oceaneering International Inc., General Electric Company

주요 선수 : Baker Hughes Company, Weatherford International PLC, Halliburton Company, Expro International Group PLC, Schlumberger Limited

주요 선수 : Royal Dutch Shell Plc, Total SA, Repsol SA, Premier Oil PLC, Chevron Corporation