Related by context. Frequent words. (Click for all words.) 61 Artumas 60 Production Sharing Agreement 58 Det norske 58 Sonangol 58 Pluspetrol 57 Perenco 57 OMEL 57 Ecopetrol SA 56 Venezuela PDVSA 56 Ecopetrol 56 PetroEcuador 56 RWE Dea 55 operatorship 55 LukOil 55 Sonatrach 54 Petronas Carigali 54 Tullow Oil Plc 54 Galp Energia 54 Zarubezhneft 54 Groundstar 54 Spain Repsol YPF 54 Algeria Sonatrach 54 Malaysia Petronas 54 Tullow Oil plc 53 Petrobas 53 Bayu Undan 53 Pan Andean 53 Candax 53 Petrobras 53 PT Pertamina 53 Eni SpA E 53 Lundin Petroleum 53 Spain Repsol 53 offshore oilfields 53 Lundin Petroleum AB 52 Canacol 52 farmout 52 ENI SpA 52 Galoc 52 Tullow 52 Production Sharing Contracts 52 Petoro 52 VIC/P# 52 StatoilHydro 52 Maersk Oil 51 Natuna 51 Bowleven 51 Namcor 51 ONGC Videsh Ltd. 51 co venturers 51 farmout agreement 51 Usan 51 offshore oilfield 51 Sao Tome 51 Stratic 51 StatoilHydro ASA 51 Afren 51 Production Sharing Contract 51 Petroleos de Venezuela PDVSA 51 Petromin 51 Cepu 51 PetroFalcon 51 Pequiven 50 Chinguetti 50 Chevron CVX.N 50 Kharyaga 50 UKCS 50 Petroceltic 50 Tullow Oil 50 Eni 50 Alvheim 50 Aminex 50 Petrovietnam 50 Hardman Resources 50 Gabon 50 Uzbekneftegaz 50 PetroSA 50 Agbami 50 Endiama 50 PDVSA 50 Exmar 50 gas liquefaction 49 Revus 49 Statoil 49 Roc Oil 49 PanOcean 49 Galp 49 Alange Energy 49 Peregrino 49 Petróleos de Venezuela 49 Suriname 49 São Tomé 49 Dutch Shell 49 Norway StatoilHydro 49 JDZ 49 Pertamina 49 Socar 49 PNG LNG project 49 GdF Suez 49 Yacimientos Petroliferos Fiscales Bolivianos 49 Repsol