석유 및 가스 연구

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

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

주요 선수 : Schlumberger Limited(OneSubsea), TechnipFMC PLC., Dril-Quip, Inc., Oceaneering International

주요 선수 : TotalEnergies SE, Chevron Corporation, Cadent Gas Ltd, Shell PLC, BP ​​PLC

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

주요 선수 : Eni SpA, OCP 에콰도르, Techint International Construction Corp, Sycar LLC, Occidental Petroleum Corporation

주요 선수 : Royal IHC, Stimline AS, Tala Offshore AS, Stewart & Stevenson, GOES GmbH

주요 선수 : Airbus Group SE, Leonardo SpA., Bristow Group, Lockheed Martin Corporation

주요 선수 : 나이지리아 국립 석유 공사(NNPC), Chevron Corporation, Exxon Mobil Corporation, TotalEnergies SE, Shell Plc

주요 선수 : Schlumberger NV, Transocean LTD, Weatherford International plc, Halliburton Company, TechnipFMC PLC

주요 선수 : Exxon Mobil Corporation, Murphy Oil Corporation, Chevron Corporation, Royal Dutch Shell Plc

주요 선수 : Weatherford International plc, Baker Hughes Company, Schlumberger Limited. , Halliburton Company , Atlas Copco AB

주요 선수 : Aldrees Petroleum & Transport Services Co.(Aldrees), ADNOC Distribution, Emirates National Oil Company(ENOC), Saudi Aramco Oil Co., TotalEnergies SE

주요 선수 : ENGEN PETROLEUM LTD, PetroSA, Sasol Limited, TotalEnergies SE, Shell Plc

주요 선수 : ADES International Holding PLC, Arabian Drilling Company, Shelf Drilling Holdings, Ltd., ARO 드릴링, Saipem SpA

주요 선수 : Weatherford International plc, Halliburton Company, Baker Hughes Co, KLX 에너지 서비스 홀딩스, Inc., Schlumberger NV

주요 선수 : Subsea 7 SA, TechnipFMC PLC, ROVOP, Fugro NV, Forum Energy Technologies Inc.

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 : Schlumberger PLC, Weatherford International Drilling PLC, Baker Hughes Co, Halliburton Company, Nabors Industries Ltd

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

주요 선수 : Hunting PLC, National Oilwell Varco Inc.(NOV), Schlumberger Limited, China Vigor Drilling Oil Tools and Equipment Co. Ltd, International Drilling Services Ltd(IDS)

주요 선수 : PTT Public Company Limited, PT Pertamina, TechnipFMC plc, 베트남 석유 및 가스 그룹, PT. 코누사 에네르긴도

주요 선수 : AES Corp, Engie SA, Avenir LNG Ltd, Kanfer Shipping AS, CB Fenton & Co.

주요 선수 : Kilburn Engineering Ltd, Kappa GI, FLOGISTIX LP, VOCZero Ltd., Aereon Inc.

주요 선수 : APA 그룹, Chevron Corporation, BP PLC, Enbridge Pipelines Inc., Shell PLC

주요 선수 : APA 그룹, SGSP(호주) Assets Pty Ltd(SGSPAA), Exxon Mobil Corporation, Royal Dutch Shell PLC, Chevron Corporation

주요 선수 : Sonatrach SPA, Qalaa Holdings SAE, Total SA, Royal Dutch Shell Plc, Abu Dhabi National Energy Company, PJSC

주요 선수 : Emirates General Petroleum Corporation, Emirates National Oil Company(ENOC), TotalEnergies SE, Abu Dhabi National Oil Company(ADNOC) 유통 PJSC

주요 선수 : TotalEnergies SE, BP PLC, Exxon Mobil Corporation, Emirates National Oil Company Group, Abu Dhabi National Oil Company(ADNOC),