콜롬비아 석유 및 가스 연구

주요 선수 : Exxon Mobil Corporation, Ecopetrol SA, Fluor Corporation, Chevron Corporation, Shell Colombia SA

주요 선수 : Ecopetrol SA, Cenit Transporte y Logística de Hidrocarburos SA, Occidental Petroleum Corp, Transportadora de Gas Internacional, Royal Dutch Shell PLC

주요 선수 : Continental AG, Gates Corporation, Eaton Corporation Plc, Trelleborg AB, ParkerHannifin Corporation

주요 선수 : DOF Subsea AS, Fugro NV, Subsea 7 SA, Saipem SpA, Oceaneering International Inc.

주요 선수 : Petrobras, YPF SA, Ecopetrol SA, 쉘 PLC, BP ​​PLC

주요 선수 : Petroleo Brasileiro SA, Repsol SA, BP PLC, Royal Dutch Shell PLC, Total SA

주요 선수 : Petroleo Brasileiro SA, Repsol SA, BP PLC, TotalEnergies SE, Shell PLC

주요 선수 : Aker Solutions ASA, Halliburton Company, Oceaneering International Inc., Schlumberger Limited, Baker Hughes Co

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

주요 선수 : Shell plc, Chevron Corporation, Exxon Mobil Corporation, China National Petroleum Corporation., BP PLC

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

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

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

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

주요 선수 : Schlumberger Limited, Halliburton Company, China Oilfield Services Limited, Weatherford International Plc., Baker Hughes Company