Related by context. Frequent words. (Click for all words.) 48 CNOOC 47 PetroVietnam 46 CNPC 45 PTTEP 44 Sinopec 44 Daqing 42 Joint Venture Agreement 42 Cnooc 42 Petrobangla 42 StatoilHydro 41 operatorship 41 Baosteel 41 Ecopetrol 41 Option Agreement 40 Statoil 40 Huaneng Power International 39 Offshore Oil 39 Petrohawk 38 PetroChina 38 Addax Petroleum 38 NDRC 38 CNOOC Ltd. 38 Sonangol 37 Husky Energy 37 GNPC 36 Sinochem 36 CITIC 36 Tullow 36 China Unicom 36 Shenhua 36 Jiangxi Copper 36 Petrobras 35 CPC 35 HKEx 35 ONGC 35 BOCOG 34 Gazprom Neft 34 Inpex 34 COSCO 34 OVL 34 PRC 34 Verenex 34 CBRC 34 Statoil ASA 34 Anadarko Petroleum 34 Timor Sea 34 Kashagan 33 LUKoil 33 Cairn India 33 YPF 33 deepwater exploration 33 Sinosteel 33 KNOC 33 Qatar Petroleum 33 Indophil 32 Teck Cominco 32 Hebei 32 Talisman Energy 32 Pertamina 32 Sino Gold 32 Anadarko 32 China Netcom 32 Cairn 32 Afren 31 CSRC 31 Kosmos 31 JOC 31 MOC 31 BHP Billiton Ltd 31 Executive Yuan 31 LUKOIL 31 deepwater 31 Dana Petroleum 31 PetroKazakhstan 31 Minmetals 31 Lukoil 31 Wintershall 31 Talisman Energy Inc. 31 CITIC Securities 31 JOA 30 Encana 30 Unocal 30 shale gas 30 Rosneft 30 Chalco 30 Chinalco 30 Geely 30 Novatek 30 Rumaila 30 PetroChina Co. 30 BHP Billiton 30 Tengzhong 29 BG Group 29 China Minmetals 29 Gazprom 29 Saudi Aramco 29 Norsk Hydro 29 IOCs 29 Tullow Oil 29 Repsol YPF 29 Galp