Related by context. Frequent words. (Click for all words.) 66 Petrobras PETR4.SA Quote Profile 63 Petrobras PBR 62 giant Petroleo Brasileiro 62 Petroleo Brasileiro SA 61 Petrobras 60 Petroleo Brasileiro PBR 60 Petroleo Brasileiro 60 Petrobas 58 Petroliam Nasional Bhd. 58 Enap 58 Spain Repsol YPF 57 Exxon Mobil XOM.N 57 CVX.N Quote Profile Research 57 Chevron CVX.N 56 Norway Norsk Hydro 56 PT Pertamina 56 Venezuela PDVSA 56 Brazil Petrobras 56 Sonangol 56 Petroleos de 56 ConocoPhillips COP.N 55 PT Medco Energi 55 Brazil Petroleo Brasileiro 55 France Total TOTF.PA 55 oil monopoly Pemex 55 Petroleo 54 Natural Gas Corp ONGC.BO 54 Cnooc Ltd. China 53 Enarsa 53 Fosfertil 53 Petróleos de Venezuela 52 Sonatrach 52 Chevron Corp CVX.N 52 ONGC Videsh Ltd. 52 Eni SpA E 52 Galp Energia 52 Statoil ASA 52 Ecopetrol SA 52 Spain Repsol 52 Occidental Petroleum Corp 52 PetroEcuador 51 Petropars 51 Malaysia Petronas 51 Zarubezhneft 51 Galp 51 Corp. XOM 51 Caixa Economica Federal 51 CNOOC Ltd #.HK 51 Ecopetrol 51 KazMunaiGas 51 Total TOTF.PA 51 arms exporter Rosoboronexport 50 Ecopetrol SA EC 50 Statoil Hydro 50 Campos basin 50 BOGOTA Dow Jones 50 Yacimientos Petroliferos Fiscales Bolivianos 50 Pequiven 50 SXEP 50 Eletrobras 50 Rusia Petroleum 50 Barbassa 50 Chevron CVX.N Quote Profile 50 Agbami 50 PetroChina #.HK 50 Braskem SA 50 Natural Gas Corp 50 Petroleos de Venezuela PDVSA 50 Gas Negara 49 ENI SpA 49 Cesp 49 Repsol YPF SA 49 Campos Basin 49 EDP Energias de 49 Interoil 49 Pluspetrol 49 Petoro 49 Cemig 49 Petroleos Mexicanos 49 StatoilHydro ASA 49 Socar 49 BG Group BG.L 49 Lundin Petroleum AB 49 Wintershall AG 49 Camargo Correa 49 BRL#.# [006] 49 Chevron Corp 49 Kaskida 49 Saipem SpA 48 Udmurtneft 48 Petroperu 48 Perupetro 48 PLC RDSA 48 Santos Basin 48 Tupras 48 Exxon Mobil Corp XOM.N 48 Kovykta gas 48 Tullow Oil Plc 48 Dutch Shell 48 subsalt 48 PetroChina Co