Related by context. Frequent words. (Click for all words.) 58 Argentine Repsol YPF 58 Repsol 57 France Total TOTF.PA 56 Venezuela PDVSA 56 Spain Repsol 56 Brazil Petrobras 55 Andes Petroleum 55 Petroperu 54 OGX Petroleo e 54 Repsol YPF 53 Repsol YPF SA 53 Petrobas 53 Enap 52 LukOil 52 Spain Repsol YPF 52 Algeria Sonatrach 52 ENI SpA 51 Venezuala 51 Russia OAO Gazprom 51 Pluspetrol 51 Eni SpA E 51 gas liquefaction 50 Pequiven 50 Industrias 50 Petroleo 50 Transportadora de Gas 50 Enarsa 50 Petroleos 50 Lukoil 50 OAO Lukoil 50 Malaysia Petronas 50 Camargo Correa 50 Dutch Shell 49 Transredes 49 Italy ENI 49 LUKoil 49 Copec 49 Norway Norsk Hydro 49 Chevron CVX.N 49 Total TOT 49 Bridas 49 RussNeft 48 Galp Energia 48 Ultrapar 48 Brazil Petroleo Brasileiro 48 Petrobras 48 PT Medco Energi 48 LUKOIL 48 GAZPROM 48 Hidroelectrica 48 Zarubezhneft 48 Norway Statoil ASA 48 MOSCOW Thomson Financial 48 Statoil ASA Norway 48 GDF Suez SA 48 Siderurgica Nacional 48 Techint 48 Snamprogetti 47 Orinoco basin 47 Renovables 47 Italy Eni 47 Udmurtneft 47 Petrobras PBR 47 Petroleo Brasileiro 47 GAZP.MM Quote Profile Research 47 Total TOTF.PA 47 Grupa Lotos 47 Petroleos de 47 Gazprom Rosneft 47 ONGC Videsh Ltd. 47 Gas Participacoes SA 47 CEPSA 47 Brazilian billionaire Eike 47 Statoil Hydro 47 GdF Suez 47 TNK BP Holding 47 Interoil 47 Petrobras PETR4.SA 46 Medco Energi 46 ConocoPhillips COP.N 46 Ternium SA 46 Eni 46 Romgaz 46 Brufau 46 EDP Energias de 46 Cepsa 46 Rostekhnologii 46 Ecopetrol 46 giant Shtokman 46 PetroFalcon 46 Exxon Mobil XOM.N 46 SIBUR 46 Sudapet 46 Edenor 46 Braskem SA 46 NOVATEK 46 Occidental Petroleum Corp 46 Tengizchevroil 46 NYSE TOT 46 KazMunayGas 46 Inter RAO