Related by context. Frequent words. (Click for all words.) 64 Contango Oil & 63 Rambler Metals 62 Connacher Oil 62 OMDA Oil 61 Vast Exploration Inc. 61 Topaz Resources 60 Avro Energy 60 Frontera Resources 60 Carrizo Oil & 59 Xcite Energy 59 GMX Resources 59 Empyrean Energy 58 Mariana Resources 58 Mindoro Resources 58 Falkland Oil 57 NYSE RDS.B 57 BPZ Resources Inc. 57 HDY 57 Tullow Oil plc 56 Crimson Exploration 56 Nitro Petroleum 56 Exall Energy 55 Exco Resources 55 VAALCO Energy 55 Canacol 55 Kalimantan Gold 55 Newfield Exploration Company 55 Harvest Natural Resources 55 Austral Pacific Energy 54 Uranerz Energy 54 Canacol Energy Ltd. 54 Ascent Resources 54 Salamander Energy 54 Texalta 54 Austral Pacific 54 JKX Oil & 53 Centrica plc 53 Anadarko Petroleum APC 53 Rockhopper Exploration 53 Bowleven 53 Bankers Petroleum 53 EXCO Resources 53 Faroe Petroleum 53 Lundin Petroleum AB 53 Royale Energy 52 GeoPark 52 Gulfsands Petroleum 52 Pan Andean 52 Pacific Rubiales Energy 52 Talisman Energy Inc 52 BPZ Energy 52 Gastar Exploration 52 Enterra Energy 52 Americas Petrogas 52 Nova Biosource Fuels 52 Terra Ventures 51 Rosetta Resources 51 Regal Petroleum 51 North Falkland Basin 51 Roc Oil 51 Corp. TSX WTN 51 NYSE RDS.A 51 Oilex 51 Caledon Resources 50 Petroceltic 50 McMoRan Exploration 50 First Calgary Petroleums 50 Kalahari Minerals 50 BowLeven 50 FOGL 50 ENSCO International 50 Petsec 50 Hochschild Mining 50 PanOcean 50 Newfield Exploration 50 Aminex 50 Inpex Holdings 50 FNX Mining 49 Chariot Resources 49 FNX Mining Company 49 Trican Well Service 49 Centamin Egypt 49 Soco International 49 Whiting Petroleum 49 Quadra FNX Mining 49 Questerre 49 Husky Energy 49 EnCore 49 Energy XXI 49 Ensco International 49 Centrica Plc 49 VIC/P# 49 BRY 49 Compton Petroleum 49 Gran Tierra 48 Artumas 48 API SmartBrief 48 Enerplus Resources Fund 48 Det norske 48 Tanganyika Oil 48 Baytex Energy Trust