Related by context. Frequent words. (Click for all words.) 50 Tullow 48 Eni 48 Tullow Oil 46 Production Sharing Agreement 44 operatorship 43 Production Sharing Contract 43 Lundin Petroleum 42 Italy Eni 42 TotalFinaElf 41 farmout 41 Afren 41 CNOOC 40 Malaysia Petronas 40 OML 40 OVL 40 ENI 39 Italy ENI 39 Sonatrach 39 Total SA TOT 39 deepwater exploration 38 gasfield 38 Burren Energy 37 Cnooc 37 ONGC Videsh 37 exploration 37 pre emption 37 Spain Repsol 37 Perenco 37 NYSE TOT 37 prospectivity 37 Stratic 37 Petroceltic 36 Galp 36 Eni SpA 36 Aminex 36 offshore oilfield 36 Paolo Scaroni 36 Kosmos 36 Cairn 36 divestment 36 Chinguetti 36 Sonangol 36 Petronas 36 Repsol YPF 35 oilfields 35 oil 35 Cepsa 35 prospecting licenses 35 Kosmos Energy 35 KazMunaiGas 35 3D seismic survey 35 CNPC 35 Oilex 34 Addax 34 ERHC 34 ONGC Videsh Ltd 34 Inpex 34 Maurel & 34 LUKOIL 34 Gazprom Neft 34 Browse Basin 34 Gabon 34 IOCs 34 NIOC 34 subsalt 34 Repsol 33 Verenex 33 Hardman Resources 33 Cairn Energy 33 West Qurna 33 Cairn Energy Plc 33 Socar 33 Repsol YPF SA 33 Lukoil 33 Vangold 33 Hungary MOL 33 Addax Petroleum 33 shareholding 33 Galp Energia 33 Wintershall 33 DNO 32 GNPC 32 KNOC 32 CNOOC Ltd. 32 Ecopetrol 32 Austria OMV 32 exploratory drilling 32 Spain Repsol YPF 32 Noreco 32 principle 32 Statoil 32 expropriation 32 Albidon 32 Cairn India 32 African Aura 32 deepwater 32 Simandou 32 3D seismic 32 Italy Eni SpA 32 Cepu 32 ChevronTexaco