Related by context. Frequent words. (Click for all words.) 61 Tullow Oil PLC 59 ERHC Energy 59 SacOil 58 Afren 58 Esso Exploration 57 Tullow Oil PLC TLW.LN 57 Nigeria Sao Tome 57 Candax 57 Energem 57 Hocol 56 Tullow Oil plc 56 Tullow Oil Plc 56 Elf Petroleum 55 VAALCO Energy 54 Goldplat 54 Eni SpA E 54 Sudapet 54 KenolKobil 54 Oyo Oilfield 54 Cote d' Ivoire 54 PanOcean 53 Flagstone Reinsurance 53 Bowleven 53 Bonikro 53 Gabon Ghana 53 Stanbic IBTC 53 Lundin Petroleum AB 53 CAMAC Energy 52 Gabon 52 Niger Uranium 52 Addax Petroleum 52 TGS NOPEC 52 Puntland Somalia 51 BowLeven 51 Petroleum Refineries 51 Oando Plc 51 Sudatel 51 Stratic Energy 51 Frontera Resources 51 Artumas 51 Sub Sahara 51 Sonatel 51 Randgold Resources Ltd. 51 ENI SpA 51 Vaalco 50 Tongon 50 Cygam 50 Konkola Copper Mines 50 Perenco 50 Holcim Ltd 50 Statoil ASA STO 50 Alange Energy 50 Tullow 50 Tullow Oil 50 Kulczyk Oil Ventures 50 Aker Solutions ASA 50 DOF Subsea 50 Tanganyika Oil 50 MagMinerals 50 NYSE TOT 50 Zhaikmunai 50 Lundin Petroleum 50 Italy Agip 49 Mozambique Namibia 49 Cote D' Ivoire 49 PT Medco Energi 49 CanArgo 49 ZainZain 49 offshore oilfield 49 Norway Norsk Hydro 49 Albert Rift 49 co venturers 49 Total SA TOT 49 Mano River 49 OML# 49 Vanoil 49 CAMAC 49 Dutch Shell 49 Kosmos Energy 49 Avocet Mining 49 Sonoran Energy 49 Petrobas 49 Trans Hex 49 KUFPEC 49 Nguema Mbasogo 48 Louis Dreyfus Commodities 48 Oando 48 CGG Veritas 48 Serica Energy 48 PROFILE COUNTRY 48 Maurel & 48 ONGC Mittal Energy 48 Nigeria 48 BADEA 48 Dangote Cement 48 ferrochrome producer 48 BPZ Energy 48 Talisman Energy Inc 48 RWE Dea 48 African Aura 48 ERHC Energy Inc.