Related by context. Frequent words. (Click for all words.) 78 Cairn Energy 71 Cairn India 63 Cairn 60 Vedanta Resources Plc 58 Vedanta Resources 56 ONGC Videsh 55 BG Group 54 Dana Petroleum 53 Tullow Oil 53 BP Plc 52 ONGC 51 Reliance Industries RIL 51 Reliance Industries Ltd. 51 Reliance Industries 50 Vedanta 50 CNOOC Ltd 50 BP PLC BP 50 Reliance Industries Ltd 50 Krishna Godavari basin 49 RIL 49 BP BP.L 49 Natural Gas Corp 49 Eni 49 KG basin 49 KNOC 48 Tullow 48 Talisman Energy Inc. 48 Essar Oil 48 KazMunaiGas 48 Cnooc 48 Repsol YPF SA 48 Norway Statoil 47 Niko Resources 47 CNOOC Ltd. 47 Hutchison Telecommunications International 47 Ltd. #.BY 47 Essar 47 Total SA TOT 47 PetroChina Co 47 Italy Eni 47 GAIL 47 Wintershall 46 Lundin Petroleum 46 CNOOC 46 Centrica 46 Royal Dutch Shell 46 Malaysia Petronas 46 AstraZeneca Plc 46 Harvest Natural Resources 46 OVL 46 GAIL India 46 Prudential Plc 46 RNRL 46 Addax Petroleum 46 Statoil ASA 46 Inpex Corp. 45 Oilexco 45 Hutchison Essar 45 CNPC 45 PetroKazakhstan 45 NTPC 45 Afren 45 Rosneft 45 Reliance Natural Resources 45 BP PLC 45 PetroChina Co. 44 StatoilHydro 44 Pioneer Natural Resources 44 EnCana Corp. 44 Sterlite Industries 44 & Oriental Steam 44 OIL 44 Hindustan Copper 44 RWE AG 44 Woodside Petroleum Ltd. 44 Kosmos Energy 44 Aban Offshore 43 GlaxoSmithKline Plc 43 Talisman 43 Petronet LNG 43 Gloucester Coal 43 producer Woodside Petroleum 43 Talisman Energy 43 HBOS PLC 43 Bankers Petroleum 43 Statoil 43 NMDC 43 joint venture TNK BP 43 BHP Billiton Ltd 43 Tata Steel 43 Ensco 43 CNOOC Limited 43 Kuwait Zain 43 Sesa Goa 42 Anadarko 42 Sterlite 42 RS Sharma 42 Eni SpA 42 Hutch Essar 42 shale gas 42 Maersk Oil