러시아 석유 및 가스 연구

주요 선수 : PJSC Rosneft Oil Company, PJSC Lukoil Oil Company, PAO NOVATEK, PJSC Gazprom, PJSC Surgutneftegas

주요 선수 : Rosneft Oil Company PJSC, PJSC Gazprom, PJSC Lukoil Oil Company, Novatek PAO, Surgutneftegas PJSC

주요 선수 : Rosneft Oil Company PJSC, PJSC Gazprom, PJSC Lukoil Oil Company, Transneft Group, PJSC ANK Bashneft

주요 선수 : Saipem SpA, McDermott International Inc., TechnipFMC PLC, Petrofac Limited, 현대중공업

주요 선수 : Transneft PJSC, Gazprom PAO, NK Rosneft PAO, Novatek PAO, Total SA

주요 선수 : Schlumberger Limited, Halliburton Company, Weatherford International plc, Baker Hughes Company, Superior Energy Services Inc

주요 선수 : Cuadrilla Resources Ltd., PJSC Rosneft Oil Company, PJSC Gazprom, PAO NOVATEK, IGas Energy PLC

주요 선수 : Cuadrilla Resources Ltd., PJSC Rosneft Oil Company, PJSC Gazprom, PAO NOVATEK, IGas Energy Plc

주요 선수 : Gazprom Neft PJSC, Neste Oyj, BP PLC, Royal Dutch Shell PLC, 총 SA

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

주요 선수 : Schlumberger Limited, Halliburton Company, 중국 유전 서비스, Baker Hughes Company, Weatherford International PLC

주요 선수 : Halliburton Company, Weatherford International plc, Schlumberger Limited, Baker Hughes Company, Borets International Limited

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

주요 선수 : Seadrill Ltd, Borr Drilling Ltd, Noble Corporation PLC, Maersk Drilling AS, Valaris PLC

주요 선수 : NDT Global Services Ltd., Pigtek Ltd., SGS SA, PipeSurvey International, Rosen Group

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

주요 선수 : Schlumberger Ltd, Halliburton Company, Baker Hughes Company, Weatherford International plc, Trican Well Service Ltd

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

주요 선수 : Exxon Mobil Corporation, ConocoPhillips Company, Chevron Corporation, PetroChina Company Limited, Shell PLC

주요 선수 : Exxon Mobil Corporation, BP PLC, Chevron Corporation, Shell Plc, TotalEnergies SE

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

주요 선수 : Chevron Corporation, Exxon Mobil Corporation, PetroChina Company Limited, 카타르 석유, Shell Plc

주요 선수 : Honeywell International, Wood plc, BP plc, Larsen 및 Toubro Limited, Siemens AG

주요 선수 : Enduro Pipeline Services, Inc., NDT Global Services Ltd., Pigtek Ltd., Romstar Group, SGS SA

주요 선수 : Jindal SAW Ltd., Europipe GmbH, Tenaris SA, Essar Group, TMK 그룹

주요 선수 : BP PLC, Exxon Mobil Corporation, TotalEnergies SE, Chevron Corporation, Shell Plc

주요 선수 : 엑슨 모빌 코퍼레이션, BP PLC, 시노펙 코퍼레이션, 사우디아라비아 석유 코퍼레이션, 쉘 PLC

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