인도 석유 및 가스 연구

주요 선수 : Halliburton Company , Weatherford International plc , Baker Hughes Company , Penguin Petroleum Services (P) Limited , Schlumberger NV

주요 선수 : Bharat Petroleum Corporation Limited, Hindustan Petroleum Corporation Limited, AG&P, Gujarat Gas Ltd, MGL

주요 선수 : Indian Oil Corporation Ltd, Hindustan Petroleum Corporation Ltd, Bharat Petroleum Corporation Ltd, Adani Bunkering Private Limited, Mangalore Refinery and Petrochemicals Ltd(MRPL)

주요 선수 : Indian Oil Corporation Limited, Bharat Petroleum Corporation Limited, Hindustan Petroleum Corporation Limited, Reliance Industries Limited, Nayara Energy Limited

주요 선수 : Indian Oil Corporation Ltd, Bharat Petroleum Corp Ltd, Hindustan Petroleum Corporation Limited, Nayara Energy Limited, Reliance Industries Limited

주요 선수 : Indian Oil Corporation Ltd , Bharat Petroleum Corp Ltd , Hindustan Petroleum Corporation Limited , Nayara Energy Limited , Reliance Industries Limited

주요 선수 : Indian Oil Corporation, Gail Limited, Petronet LNG Limited, Hindustan Petroleum Corporation Limited, Adani Enterprises Ltd

주요 선수 : Indraprastha Gas Limited, Mahanagar Gas Ltd, GAIL Gas Limited, 구자라트 가스 Ltd., IndianOil-Adani Gas Pvt. (주)

주요 선수 : Punj Lloyd Limited, Oil India Limited, Indian Oi Corporation Limited, Oil and Natural Gas Corporation, Reliance Industries Limited

주요 선수 : 석유 및 천연 가스 공사, Reliance Industries Limited, Oil India Limited, Larsen & Toubro Limited, BP PLC

주요 선수 : JSW 인프라, Shell PLC, Adani Total Gas, GAIL Limited, Petronet LNG Ltd.

주요 선수 : Petronet LNG Ltd, Bharat Petroleum Corp Ltd, Adani Enterprises Ltd, H-Energy Private Limited, Indian Oil Corporation Ltd

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 : Exxon Mobil Corporation., Shell plc, Pacific Oil & Gas Ltd, Chevron Corporation, BP plc

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

주요 선수 : Bharat Petroleum Corp Ltd, Chevron Corporation, Vitol Holding BV, Royal Dutch Shell Plc, China Aviation Oil Corporation Ltd

주요 선수 : Central LNG Marine Fuel Japan Corporation, ENN Energy Holdings Ltd, Mitsui OSK Lines Ltd, Sembcorp Marine Ltd, Toyota Tsusho Corp

주요 선수 : 중국 COSCO Holdings Company Limited, Ocean Network Express PTE Ltd, Indian Oil Corporation Limited, Chimbusco Pan Nation Petro-Chemical Co.,Ltd, BP Sinopec Marine Fuels Pte Ltd

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

주요 선수 : DOF Subsea AS, Helix Energy Solutions Group Inc., TechnipFMC PLC, Bourbon Offshore, Subsea 7 SA

주요 선수 : Exxon Mobil Corporation, Chevron Corporation, Royal Dutch Shell PLC, Total SA, BP PLC

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

주요 선수 : JGC 홀딩스 주식회사, 치요다 주식회사, 벡텔 주식회사, 플루어 주식회사, 쉐브론 주식회사

주요 선수 : Bumi Armada Berhad , 현대중공업 , Keppel Offshore & Marine Ltd , SBM Offshore , 삼성중공업

주요 선수 : Emerson Electric Co, L&J Technologies Inc, Zhejiang Zhenchao Petroleum And Chemical Equipment Co., Ltd, 석유 보존 엔지니어링 회사(OCECO),

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

주요 선수 : Mcdermott International Limited, DFC Pressure Vessel Manufacturer Co Ltd., CST Composites, Toyo Kanetsu KK, Beltecno Corporation

주요 선수 : National-Oilwell Varco, Inc., ILJIN STEEL CO., Nippon Steel Corp, Tenaris SA, TPCO Enterprise, Inc.

주요 선수 : Dacon Inspection Services Co. Ltd, EnerMech Ltd, TD Williamson Inc, STATS Group, China Petroleum Pipeline Engineering Co., Ltd