United States Oil and Gas Research

Major Players: ExxonMobil Corporation, Chevron Corporation, TotalEnergies SE, BP PLC, Shell PLC

Major Players: Exxon Mobil Corporation , B.P. plc , Chevron Corporation, Royal Dutch Shell Plc, Total SA

Major Players: American Midstream Partners LP, Chevron Inc., BP plc, Shell Midstream Partners LP, Tenaris S.A.

Major Players: Halliburton Company, Baker Hughes Company, Schlumberger Limited, NOV Inc., Weatherford International PLC

Major Players: Marathon Petroleum Corp., Chevron Corporation, Valero Energy Corporation, Exxon Mobil Corporation, Phillips 66

Major Players: Schlumberger Limited, Halliburton Company, Baker Hughes Company, Expro Group, Weatherford International

Major Players: Exxon Mobil Corporation, Baker Hughes Company, Shell PLC, Chevron Corporation, ConocoPhillips Company

Major Players: Harvey Gulf International Marine LLC , NorthStar Holdco Energy, LLC , Royal Dutch Shell PLC , Crowley Maritime Corporation , Conrad Shipyards LLC

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

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

Major Players: Exxon Mobil Corporation , Royal Dutch Shell PLC , Chevron Corporation , Clipper Oil Company , NuStar Energy L.P.

Major Players: Chiyoda Corporation, Bechtel Corporation, McDermott International Inc, Sempra Energy, Cheniere Energy Inc

Major Players: Linde PLC, Oceaneering International, Inc. , Baker Hughes Company, Sulzer Ltd. , National Energy Services Reunited Corp.

Major Players: Baker Hughes Company, Calfrac well services Limited, Haliburton Company, Schlumberger Limited., NOV Inc.

Major Players: Fugro NV, TechnipFMC PLC, Subsea 7 SA, Helix Energy Solutions Group, DeepOcean AS

Major Players: Royal Dutch Shell, Exxon Mobil Corporation, China Petroleum & Chemical Corporation, BP Plc, Chevron Corporation

Major Players: Terra Drones, Viper Drones, PrecisionHawk, Cyberhawk Innovations Limited, Sky Futures

Major Players: Schlumberger Limited , Halliburton Company , Baker Hughes Company , Weatherford International plc , Nextier Oilfield Solutions Inc.

Major Players: Aker Solutions, Subsea 7 SA, TechnipFMC PLC, Oceaneering International Inc., General Electric Company

Major Players: National-Oilwell Varco Inc, ILJIN Steel Co, Nippon Steel Corporation, TMK PAO, Tenaris SA

Major Players: Schlumberger Limited, Baker Hughes Company, Halliburton Company, Expro Group, Weatherford International

Major Players: Baker Hughes Co, Calfrac Well Services Ltd, Halliburton Company, Schlumberger Limited, National-Oilwell Varco Inc

Major Players: Baker Hughes Co, Calfrac Well Services Ltd, Halliburton Co, BASF SE, Schlumberger Ltd

Major Players: JJ tech, Halliburton Company, Baker Hughes Company, Schlumberger Limited, DistributionNow

Major Players: Exxon Mobil Corporation , Royal Dutch Shell Plc, Total S.A , Chevron Corporation

Major Players: Schlumberger Limited, Baker Hughes - A GE Company, Halliburton Company, National-Oilwell Varco Inc., CES Energy Solutions Corp

Major Players: Chevron Corporation, Shell Plc., BP Plc., Exxon Mobil Corp, Delfin LNG LLC

Major Players: Bristow Group Inc. , Era Group Inc. (ERA)- , Cougar Helicopters Inc., CHC Group Ltd. , Textron Inc.

Major Players: Exxon Mobil Corporation , Murphy Oil Corporation, Chevron Corporation, Royal Dutch Shell Plc

Major Players: Royal Dutch Shell PLC, Gasum AS, Harvey Gulf International Marine LLC, Total SA, Nauticor GmbH & Co. KG