Related by context. Frequent words. (Click for all words.) 63 Aidan Heavey 52 Tullow Oil 52 Malcolm Brinded 50 Tullow 49 Bill Gammell 49 Bowleven 48 SacOil 47 Tullow Oil Plc 46 PMS Prasad 45 Afren 45 BowLeven 44 Serica Energy 44 Tullow Oil plc 43 Xcite Energy 41 Austral Pacific 41 Centrica plc 41 Faroe Petroleum 41 Talisman Energy Inc 41 Rockhopper Exploration 41 BPBP 41 Petsec 41 FOGL 41 Lundin Petroleum AB 41 Oilex 41 Goldplat 41 Gulfsands Petroleum 41 Ebok 40 Aminex 40 Burren Energy 40 Soco International 40 Statoil Hydro 40 Egdon 39 Salamander Energy 39 Esso Exploration 39 Petroceltic 39 Mputa 39 RAK Petroleum 39 Nautical Petroleum 39 Cairn 39 Tanzanian Royalty 39 Eni SpA E 39 PTTEP 38 BP BP.L 38 Det norske 38 Quintain Estates 38 DiamondCorp 38 Kenmare Resources 38 Talisman Energy 38 Lundin Petroleum 38 Firestone Diamonds 38 CAMAC Energy 38 Nexen Inc 38 Aurelian Oil & 38 Candax 38 appraisal wells 38 RWE Dea 38 Hardman Resources 38 Revus 38 Statoil 38 CoAL 38 Minmet 38 KMG EP 38 Energem 38 Eni 37 Roc Oil 37 Ngassa 37 Kalahari Minerals 37 Randgold Resources Ltd. 37 Cairn Energy 37 Glencar 37 Exco Resources 37 North Falkland Basin 37 supermajor 37 Cnooc 37 ERHC 37 Aje 37 Kaskida 37 Plc 37 Maersk Oil 37 Oilexco 37 EnerGulf 37 African Aura 37 Cluff Gold 37 Awilco 37 Hyperdynamics 37 BG Group 36 Tweneboa 36 CNOOC Ltd 36 Dana Petroleum 36 Artumas 36 Petrofac 36 Talisman 36 Italy Eni 36 Frontera Resources 36 CNOOC Limited 36 Sentula 36 Standard Chartered STAN.L 36 Sibir Energy 36 StatoilHydro 36 Anadarko Petroleum APC 36 Pan Andean