Related by context. Frequent words. (Click for all words.) 52 BG Group 45 Cairn Energy 44 Dana Petroleum 44 Royal Dutch Shell 41 Centrica 41 Cairn 40 Cairn India 39 liquefied natural gas 39 Tullow Oil 39 BHP Billiton 38 BP Plc 38 BHP Billiton Ltd 38 ONGC Videsh 38 ConocoPhillips 37 Amerada Hess 37 Italy Eni 36 BHP Billiton BHP 36 KNOC 36 Petrofac 36 Vedanta Resources 36 coal seam gas 36 ConocoPhillips COP 36 Woodside Petroleum Ltd. 35 Wintershall 35 Eurasian Natural Resources 34 Statoil 34 Lukoil 34 Eni 34 QGC 34 Expro 34 BG 34 LNG 34 Statoil ASA 34 Malaysia Petronas 34 StatoilHydro 33 Exxon Mobil Corp 33 LUKOIL 33 Amec 33 Serica 33 CNOOC 33 E.On 33 Exxon Mobil 33 ONGC 33 BP PLC BP 33 Woodside Petroleum 33 Repsol YPF 33 Cnooc 33 Rosneft 33 Galp 32 operatorship 32 Tullow 32 Woodside 32 BHP 32 E.ON 32 Wellstream 32 PTTEP 32 Afren 32 BHP Billiton Ltd. 31 Norsk Hydro 31 Repsol 31 Rio Tinto 31 miner BHP Billiton 31 GDF Suez 31 CNOOC Ltd. 30 Reliance Industries 30 Oilexco 30 Talisman Energy Inc. 30 AGL Energy 30 Inpex 30 GDF SUEZ 30 Talisman Energy 30 EnCana Corp. 30 Sonatrach 29 Anadarko Petroleum 29 Randgold Resources 29 Xstrata 29 ChevronTexaco 29 Essar Oil 29 Chevron NYSE CVX 29 Energy XXI 28 Santos Basin 28 natural gas 28 Iberdrola 28 PetroChina 28 Kazakhmys 28 OMV 28 Alinta 28 Timor Sea 28 Acergy 28 Newcrest 27 Nexen 27 AGL 27 Subsea 7 27 Petrobras 27 mmboe 26 Gaz de France 26 RIL 25 Anadarko 25 Billiton 25 Gas Natural 24 Anadarko Petroleum Corp.