Related by context. Frequent words. (Click for all words.) 64 Gulfsands Petroleum 56 Eni SpA E 54 Dutch Shell 54 France Total TOTF.PA 52 Tullow Oil PLC 52 Leni Gas 52 Burren Energy 51 Algeria Sonatrach 50 Lundin Petroleum AB 50 Pan Andean 49 Tullow Oil Plc 49 miner Vedanta Resources 48 Norway Norsk Hydro 48 BG Group BG.L 48 PT Medco Energi 48 Chevron CVX.N 48 Italy ENI 48 KUFPEC 48 Faroe Petroleum 48 OMEL 48 EnCore Oil 47 Hardman Resources 47 Medco Energi 47 ONGC Videsh Ltd OVL 47 Statoil Hydro 47 Rocksource 47 Regal Petroleum 46 Norway StatoilHydro 46 Bowleven 46 Tullow Oil plc 46 Saipem SpA 46 Exxon Mobil XOM.N 46 Malaysia Petronas 46 SacOil 46 Serica Energy 46 Lundin Petroleum 46 Soco International 46 Anzon Energy 46 Nautical Petroleum 45 Ascent Resources 45 Dana Petroleum 45 Aurelian Oil & 45 Aminex 45 Petroceltic 45 ONGC Videsh Limited 45 Statoil ASA Norway 45 ONGC Mittal Energy 44 arm ONGC Videsh 44 Salamander Energy 44 ONGC Videsh Ltd. 44 AOC Holdings 44 RDSa.L 44 HOEC 44 ONGC Mittal 44 Nido Petroleum 44 Empyrean Energy 43 Tullow Oil LON TLW 43 depositary receipts GDRs 43 Egypt Orascom 43 Petroceltic International 43 ONGC Videsh 43 Ciments Francais 43 Frontera Resources 43 PLC LON 43 Dodsal 42 Chairman RS Sharma 42 JKX Oil & 42 Brazil Petrobras 42 Cairn Energy Plc 42 Cambay basin 42 Talisman Energy Inc 42 ONGC Videsh Ltd 42 Thailand PTT Exploration 41 Cairn Energy 41 Kulczyk Oil Ventures 41 Minmet 41 Rockhopper Exploration 41 Vedanta Resources PLC 41 BP BP.L 40 Kazakhmys Plc 40 NELP VI 40 Centamin Egypt 40 Natural Gas Corp ONGC.BO 40 Petrochemicals Ltd 40 Elixir Petroleum 40 onland 40 Cairn Energy PLC 40 Tullow Oil 40 OVL 40 Cairn India 39 PLC 39 Rheochem 39 Petronet LNG Ltd 39 KG DWN 39 Mining Licence 39 BP PLC BP 39 NELP VII 39 plc LSE 39 Cambrian Mining 39 takover 39 OSLO Aug