Related by context. Frequent words. (Click for all words.) 68 Hardman Resources 66 Anzon Australia 64 Mantra Resources 64 Serica Energy 63 Candax 62 Roc Oil 62 SacOil 62 Austral Pacific Energy 62 Extract Resources 61 Energy XXI Bermuda 61 Leni Gas 61 PT Medco Energi 61 Lundin Petroleum AB 61 minerals explorer 61 Artumas 61 Tullow Oil plc 61 PetroFrontier 61 VAALCO Energy 60 Alange Energy 60 Kalahari Minerals 60 TransAtlantic Petroleum Ltd. 60 HDY 60 IMX Resources 60 Niger Uranium 60 BowLeven 60 TransAtlantic Petroleum Corp. 60 Medco Energi 60 Vast Exploration Inc. 59 Mindoro Resources 59 Oilex 59 Eurogas International 59 Aminex 59 Moto Goldmines 59 Pacific Rubiales Energy 59 Kalimantan Gold 58 PanOcean 58 Nautical Petroleum 58 Bannerman Resources 58 ONGC Mittal Energy 58 Paladin Resources 58 Mariana Resources 58 Albidon 58 Caledonia Mining 58 Nevsun Resources 58 VIC/P# 58 Avoca Resources 58 Volta Resources 58 Minmet 58 Bowleven 58 Anzon 58 Harvest Natural Resources 58 NOVATEK 57 EXXI 57 Eland Platinum 57 Golar LNG Limited 57 EnerGulf 57 PetroBakken Energy 57 Orezone Resources Inc. 57 Americas Petrogas 57 Exco Resources 57 Manas Petroleum 57 Magellan Petroleum 57 Energizer Resources 57 Ausam 57 Tullow Oil Plc 57 Petromin 57 Mineral Deposits Limited 57 Vatukoula Gold Mines 57 Austral Pacific 57 BPZ Resources Inc. 57 Chariot Resources 57 Wesizwe Platinum 57 Ecometals 57 Auzex 56 GeoMet Inc. 56 Dwyka 56 Minemakers 56 Panoro 56 ONGC Videsh Ltd. 56 Frontera Resources 56 Xcite Energy 56 FOGL 56 NYSE RDS.B 56 Songo Songo 56 RAK Petroleum 56 Pan Andean 56 Woodside Petroleum Ltd 56 Tanganyika Oil 56 CBH Resources 56 KOV 56 Crimson Exploration 56 BHP BILLITON 56 Gastar Exploration 56 CanArgo 56 Rocksource 56 HSBC Custody Nominees 56 Karoon 56 Fresnillo plc 56 Giralia 56 Randgold Resources Limited 56 Texalta