Qatar Oil and Gas Research

Major Players: Qatargas Operating Company Limited, Qatar Petroleum, ConocoPhillips Company, Exxon Mobil Corporation, Total S.A.

Major Players: Qatargas Operating Company Limited , QatarEnergy, ConocoPhillips Company, Exxon Mobil Corporation, TotalEnergies SE

Major Players: Halliburton Company, Weatherford International PLC, Baker Hughes Co., Middle-East Oilfield Services, Schlumberger Limited

Major Players: Royal Dutch Shell PL, Total SA, Crowley Maritime Corporation, Nauticor GmbH & Co. KG , JGC HOLDINGS CORPORATION

Major Players: Schlumberger Ltd. , Halliburton Company, Baker Hughes Company , Weatherford International plc , National-Oilwell Varco, Inc.

Major Players: Emirates National Oil Company , Chevron Corporation , Abu Dhabi National Oil Company , Royal Dutch Shell PLC , Shell Plc, TotalEnergies SE

Major Players: Emirates National Oil Company , Chevron Corporation , Abu Dhabi National Oil Company , TotalEnergies SE, Shell PLC

Major Players: Petroleum Development Oman, Abu Dhabi National Oil Company (ADNOC), BP Plc, Dubai Petroleum Co., SGS SA

Major Players: Rezayat Group, EEW Group, BP PLC, T.D. Williamson Group, Exxon Mobil

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

Major Players: Weatherford International Plc, Schlumberger Limited, Halliburton Company, Baker Hughes Company, China Oilfield Services Limited

Major Players: Shell PLC, Linde plc, PJSC Gazprom, Engie SA, Wartsila Oyj ABP

Major Players: Jindal SAW Ltd., Europipe GmbH, Tenaris SA, Essar Group, TMK Group

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

Major Players: Swedish Biofuels AB, TotalEnergies SE, Neste Oyj, SG Preston Company, Gevo Inc.

Major Players: Saipem SpA, L&T Hydrocarbon Engineering Limited, China Petroleum Pipeline Engineering Co., Ltd., McDermott International, Ltd., Allseas Group SA

Major Players: Exxon Mobil Corporation, ConocoPhillips Company, Chevron Corporation, PetroChina Company Limited, Shell PLC

Major Players: Baker Hughes Company , Haliburton Company , Schlumberger Limited , Transocean Limited , Saipem SpA

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

Major Players: Schlumberger Limited , Halliburton Company , Core Laboratories N.V., Thermo Fisher Scientific Inc., Intertek Group plc

Major Players: Rockwool International A/S, Owens Corning, Saint Gobain, Kingspan Group, Armacell International SA

Major Players: Shell plc, Chevron Corporation, Exxon Mobil Corporation, China National Petroleum Corporation., BP PLC