Related by context. Frequent words. (Click for all words.) 67 Esso Exploration 64 KUFPEC 62 Production Sharing Agreement 61 Nexen Petroleum 60 Putumayo Basin 60 Nigeria Sao Tome 59 Andes Petroleum 59 Tullow Oil PLC 59 Hocol 58 Llanos basin 58 RWE Dea 58 Sudapet 58 Medco Energi 58 Petrogas 57 Petronas Carigali 57 Artumas 57 Pluspetrol 57 Meta Petroleum 57 France Total TOTF.PA 57 operatorship 57 Argentine Repsol YPF 57 ONGC Videsh Ltd. 57 Tulawaka Gold Mine 56 Tullow Oil PLC TLW.LN 56 Nido Petroleum 56 Songo Songo 56 OMEL 56 Oilex 56 EGPC 56 Pan Andean 55 Serica Energy 55 Americas Petrogas 55 Azeri Chirag Gunashli 55 Malaysia Petronas 55 Petrodorado 55 Cygam 55 GeoPark 55 Lundin Petroleum AB 54 Norway StatoilHydro ASA 54 Petrozuata 54 Candax 54 Kazmunaigaz 54 Production Sharing Contract 54 Tullow Oil Plc 54 Norway Norsk Hydro 54 PT Medco Energi 54 Farmout 54 Joint Venture JV 54 Stratic Energy 54 Ecopetrol SA 54 Natuna 54 Elf Petroleum 54 co venturers 54 Exploration Permits 54 gas liquefaction 54 Spain Repsol YPF 54 Indago 53 Stroytransgaz 53 Lundin Petroleum 53 Stratic 53 ERHC Energy 53 Exploration License 53 Petropars 53 Kambuna field 53 Hamaca 53 LukOil 53 ONGC Mittal Energy 53 VIC/P# 53 Cepu block 53 contracts PSCs 53 Spain Repsol 53 Minera SA 53 Brazil Petrobras 53 Tethys Petroleum 53 farmout 53 Italy ENI 53 Groundstar 53 farmout agreement 53 Tsiengui 53 Algeria Sonatrach 53 Tullow Oil plc 53 TGS NOPEC 52 Kulczyk Oil Ventures 52 Aseng 52 Volund 52 Production Sharing Contracts 52 Norway Statoil 52 Logbaba 52 Azeri Chirag Guneshli 52 Votorantim Metais 52 3D seismic surveys 52 Incremental Petroleum 52 Tombua Landana 52 Tullow Oil TLW.L 52 PanOcean 52 Petromin 52 Ecometals 52 Kouilou 52 Llanos Basin 52 Kulczyk Oil 52 Oyo Oilfield