Related by context. Frequent words. (Click for all words.) 71 Cepsa 64 Galp Energia 60 Repsol 59 Repsol YPF 58 La Seda 58 Galp 56 Repsol YPF SA 56 Total TOT 56 Ecopetrol 55 ENI SpA 55 Pluspetrol 55 Fenosa 54 ENEL 54 Union Fenosa 54 Campofrio 54 Eni SpA E 54 SEPI 54 Total SA TOT 53 Petrobas 53 Hellenic Petroleum 53 Algeria Sonatrach 53 Endesa 53 ENDESA 53 Consorcio 53 Energias de Portugal 53 Sonangol 52 PetroEcuador 52 Lda 52 Maurel & 52 Spain Repsol 52 Eni 52 Camargo Correa 52 Enagas 52 Sonatrach 52 TotalFinaElf 51 Ebro Puleva 51 Gas Natural 51 Union Fenosa SA 51 Snam Rete Gas 51 GdF Suez 51 Iberdrola Renovables 51 Pan Andean 51 de Espana 51 SGPS SA 51 Spain Repsol YPF 51 Compania 51 Dragados 51 Italy ENI 50 EDP Energias de 50 Aguas de 50 Red Electrica 50 Vopak 50 Wintershall 50 Pequiven 50 Fluxys 50 Total TOTF.PA 50 Peregrino 50 LukOil 50 Venezuela PDVSA 50 Logista 50 Ecopetrol SA 50 THEOLIA 50 Cimpor 50 Tractebel 49 Servicios 49 Revus 49 Inversiones 49 Perenco 49 OMEL 49 Servicios SA 49 Energias 49 PetroCanada 49 Norway StatoilHydro 49 Edison SpA 49 Sacyr Vallehermoso SA 49 MADRID AFX 49 Petrom 48 Petrobras 48 CGG Veritas 48 Tupras 48 Malaysia Petronas 48 Petrol Ofisi 48 Dutch Shell 48 Abengoa 48 Iberdrola 48 Lundin Petroleum AB 48 Jeronimo Martins 48 Grupa Lotos 48 RWE Dea 48 Eneco 48 ConocoPhillips COP.N 48 Mexichem 47 Snamprogetti 47 Exmar 47 Petroperu 47 Det norske 47 GDF Suez 47 gas liquefaction 47 Endesa SA 47 NYSE TOT 47 StatoilHydro