Related by context. Frequent words. (Click for all words.) 77 Tullow Oil Plc 73 Tullow Oil 71 Tullow 64 Tullow Oil plc 62 Lundin Petroleum 61 Hardman Resources 60 OMEL 58 Perenco 58 Malaysia Petronas 58 Kosmos Energy 58 Afren 58 Cairn Energy Plc 57 Italy Eni 57 ONGC Videsh Ltd 57 Total SA TOT 57 Cairn Energy 56 Cairn 56 Aminex 56 RWE Dea 56 ONGC Videsh 56 Exxon Mobil XOM.N 56 Burren Energy 56 co venturers 55 Production Sharing Agreement 55 Faroe Petroleum 55 operatorship 55 OVL 55 Eni 54 Norway Statoil 54 Chinguetti 54 gasfield 54 RDSa.L 54 Spain Repsol YPF 54 farmout 54 Total TOTF.PA 54 Dana Petroleum 54 Tweneboa 54 Spain Repsol 53 Statoil 53 FOGL 53 Soco International 53 PanOcean 53 Production Sharing Contract 53 Vangold 53 Chevron Corp 53 Roc Oil 53 Petroceltic 53 BG Group 53 CNOOC 53 Oilex 53 BP BP.L 53 StatoilHydro 53 Italy ENI 53 Agbami 52 deepwater exploration 52 Chevron Corp CVX.N 52 CNPC 52 Yadavaran 52 offshore oilfield 52 Salamander Energy 52 Zarubezhneft 52 gasfields 52 BG Group BG.L 52 Maersk Oil 52 Stratic 51 Talisman Energy 51 Addax Petroleum 51 Cairn India 51 Kovykta gas 51 Gulfsands 51 Addax 51 KNOC 51 OML 50 Petra Diamonds 50 appraisal wells 50 JDZ 50 Petrobas 50 Statoil ASA 50 Browse Basin 50 ENI SpA 50 Maurel & 50 Breagh 50 Anadarko Petroleum Corp 50 CoAL 50 Austria OMV 50 deepwater 50 PLC RDSA 50 Repsol YPF SA 50 Petronas 49 Sibir Energy 49 Talisman Energy Inc. 49 BP PLC BP 49 Desire Petroleum 49 Russia OAO Gazprom 49 Sonangol 49 Wintershall 49 NYSE TOT 49 Exco Resources 49 CanArgo 49 Natuna 49 Cnooc