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

주요 선수 : Schlumberger Limited, Saipem SpA, Nabors Industries Ltd., Weatherford International PLC, Helmerich & Payne, Inc.

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

주요 선수 : Halliburton Company, CGG SA, PGS ASA, TGS ASA, Schlumberger NV

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

주요 선수 : Schlumberger Limited, Halliburton Company, Core Laboratories NV, Thermo Fisher Scientific Inc., Intertek Group plc

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

주요 선수 : Schlumberger Limited, Halliburton Company, Weatherford International Plc, Baker Hughes Company, GN Solids Control

주요 선수 : Baker Hughes Company, Schlumberger Limited, Weatherford International plc, NOV Inc., Halliburton Company

주요 선수 : Halliburton Company, Schlumberger Limited, Weatherford International PLC, Drill Quip Inc., Baker Hughes Company

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

주요 선수 : Schlumberger Limited, Baker Hughes Company, Halliburton Company, Weatherford International PLC, Tenaris SA

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

주요 선수 : Schlumberger Limited, Halliburton Company, National Oilwell Varco Inc., Weatherford International PLC, Baker Hughes, GE 회사

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

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

주요 선수 : DeepOcean AS, DOF Subsea AS, Oceaneering International Inc., TechnipFMC PLC, Helix Energy Solutions Group Inc.

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

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 : 삼성중공업, Sembcorp Marine Ltd, Seadrill Ltd, Keppel Corporation Limited, Transocean Ltd

주요 선수 : Halliburton Company, Ion Geophysical Corporation, BGP Inc., CGG SA, PGS SA

주요 선수 : Subsea Tech, Oceaneering International, Inc., General Dynamics Corporation, L3Harris Technologies, Lockheed Martin Corporation

주요 선수 : DOF Subsea AS, Fugro NV, Subsea 7 SA, Saipem SpA, Oceaneering International Inc.

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

주요 선수 : Petroleo Brasileiro SA Petrobras, Halliburton Company, Transocean LTD, Equinor ASA, Royal Dutch Shell PLC

주요 선수 : National-Oilwell Varco Inc., Nippon Steel Corporation, Tenaris SA, ArcelorMittal SA, Vallourec SA

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

주요 선수 : Equinor ASA, Chevron Argentina SRL, ExxonMobil Exploration Argentina SRL, YPF SA, Tullow Oil PLC