United States Upstream Research

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

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

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

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

Major Players: Halliburton Company , Schlumberger Ltd , CGG SA, Fugro NV, ION Geophysical Corporation

Major Players: Hilong Holding Ltd , Hunting PLC , TMK Group , Tenaris SA, National-Oilwell Varco, Inc.

Major Players: Halliburton Company , Weatherford International plc , Schlumberger Limited , Baker Hughes Company , Borets International Limited

Major Players: BASF SE, CES Energy Solutions Corp, Solvay SA, Dow Chemical Company, Halliburton Company

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

Major Players: Weatherford International plc, Halliburton Company, Baker Hughes Co, KLX Energy Services Holdings, Inc., Schlumberger NV

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

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

Major Players: Halliburton Company, ION Geophysical Corporation, Schlumberger Ltd, Shearwater GeoServices Holding AS, Fugro NV, SAExploration Holdings Inc., CGG SA

Major Players: Apache Corporation, Weatherford International PLC, Halliburton Company, Baker Hughes Company, Chevron Corporation

Major Players: Oceaneering International, Inc., Baker Hughes Company, National-Oilwell Varco Inc., TechnipFMC PLC, Subsea 7 SA

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

Major Players: General Dynamics Corporation, International Submarine Engineering Ltd, L3Harris Technologies, Lockheed Martin Corporation, Oceaneering International, Inc.