인도네시아 업스트림 연구

주요 선수 : Weatherford International plc, Baker Hughes Company, Schlumberger Limited. , Halliburton Company , Atlas Copco AB

주요 선수 : Chevron Corporation, Exxon Mobil Corp, Energi Mega Persada Tbk PT, CNOOC Ltd., PT Pertamina Persero

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

주요 선수 : Schlumberger Ltd, Halliburton Company, China Oilfield Services Limited, Fugro NV, SAExploration Holdings Inc

주요 선수 : Expro Group, Schlumberger NV, Baker Hughes Co., Oceaneering International Inc., WellMax Oilfield Technologies Pvt. (주)

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

주요 선수 : Halliburton Company, Schlumberger Ltd ., Fugro NV , PGS ASA , China Oilfield Services Limited

주요 선수 : Halliburton Company, Weatherford International plc, Schlumberger Limited, National-Oilwell Varco, Inc, Baker Hughes Company

주요 선수 : Liebherr Group, Heila Cranes SpA, Huisman Equipment BV, Sparrows Offshore Group Limited, Konecranes

주요 선수 : Schlumberger Ltd, Halliburton Company, Baker Hughes Company, Weatherford International plc. , 중국 유전 서비스 회사

주요 선수 : Schlumberger Ltd, Baker Hughes Co, Halliburton Co, National Oilwell Varco Inc, Weatherford International plc

주요 선수 : Schlumberger Ltd, Halliburton Company, China Oilfield Services Limited, Fugro NV, SAExploration Holdings Inc

주요 선수 : Schlumberger Ltd, Haliburton Company, China Oilfield Services Limited, SAExploration Holdings Inc., Fugro NV

주요 선수 : Petroliam Nasional Berhad(PETRONAS), 태국 석유청(PTT), Exxon mobil Corporation, Shell Plc, Total Energies SE, Exxon Mobil Corporation

주요 선수 : Schlumberger Ltd., Halliburton Company, Baker Hughes Company, Weatherford International plc, China Oilfield Services Ltd.

주요 선수 : Schlumberger Ltd, Halliburton Company, Baker Hughes Company, Weatherford International plc. , 중국 유전 서비스 회사

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

주요 선수 : Baker Hughes Company, Schlumberger Limited, National Oilwell Varco Inc., Shandong Kerui Holding Group Co. Ltd, Weatherford International Plc.

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

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

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

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

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

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