Related by context. Frequent words. (Click for all words.) 69 Kosmos 61 GNPC 60 Tullow Oil 59 Tullow 57 Anadarko Petroleum 54 ERHC 53 CNOOC 51 Afren 51 Oando 51 deepwater 50 Anadarko 50 CNOOC Ltd. 50 Lundin Petroleum 50 Maersk Oil 49 Hyperdynamics 49 OML 49 Malaysia Petronas 49 Statoil 48 PetroSA 48 Anadarko Petroleum Corp. 48 Niko Resources 48 BP PLC BP 48 Cnooc 48 CNOOC Ltd 48 Shell Petroleum 48 KNOC 48 NYSE APC 48 Production Sharing Contract 48 Total SA TOT 47 deepwater exploration 47 Perenco 47 CNPC 47 StatoilHydro 47 Italy Eni 47 OVL 47 Sonangol 47 Lukoil 47 PTTEP 47 Addax Petroleum 47 Dana Petroleum 46 Eni 46 Krishna Godavari basin 46 Norway Statoil 46 ONGC Videsh 46 VAALCO 46 operatorship 45 Royal Dutch Shell 45 BP BP.L 45 LUKOIL 45 Mariner Energy 45 Oilexco 45 BP Plc 45 KazMunaiGas 45 ExxonMobil 45 NNPC 45 KG basin 44 Cairn India 44 Kovykta 44 Sonatrach 44 Equatorial Guinea 44 Rosneft 44 EXCO Resources Inc. 44 Cairn Energy Plc 44 Kashagan 44 Talisman Energy Inc. 44 West Qurna 44 Gazprom Neft 44 Talisman Energy 43 PetroKazakhstan 43 Petronas 43 TPAO 43 LUKoil 43 Cairn Energy 43 Addax 43 Wintershall 43 BG Group 43 onshore 43 gas condensate 43 ConocoPhillips 43 Chevron 43 Kuwait Zain 43 Offshore Oil 43 Pioneer Natural Resources 43 InterOil 43 Vitol 42 CNOOC Limited 42 ONGC 42 IOCs 42 shale gas 42 Sinochem 42 Exxon Mobil Corp XOM.N 42 TAQA 42 Cairn 42 appraisal wells 42 Harvest Natural Resources 41 Exxon Mobil 41 Ecopetrol 41 Petrobras 41 Quicksilver Resources 41 Statoil ASA 41 Talisman