Related by context. Frequent words. (Click for all words.) 73 Spain Repsol YPF 72 Repsol YPF 70 Repsol 69 Cepsa 68 Spain Repsol 66 Gas Natural SDG 64 Galp 64 Gas Natural 64 Galp Energia 63 Ecopetrol 61 Total SA TOT 61 NYSE TOT 60 Endesa SA 60 Petrobras 60 Iberdrola SA 60 Telefonica SA 60 Exxon Mobil Corp XOM.N 60 Enagas 59 Italy Eni 59 Endesa 59 Eni SpA 59 Italy ENI 59 Banco Santander SA 59 Eni 59 Iberia Lineas Aereas 58 Chevron Corp CVX.N 58 Petroleo Brasileiro SA 58 Union Fenosa 58 Acciona SA 58 YPF 58 E.ON AG 58 Iberdrola Renovables 57 BP Plc 57 Santander Central Hispano 56 Lukoil 56 LUKOIL 56 Chevron Corp 56 MADRID AFX 56 Harvest Natural Resources 56 Austria OMV 56 Iberdrola 55 Sonatrach 55 OAO Gazprom 55 Italy Eni SpA 55 Suez SA 55 BP BP.L 55 Norsk Hydro ASA 55 Fenosa 55 Ecopetrol SA 54 Pacific Rubiales 54 CNOOC Ltd 54 Grupo Ferrovial SA 54 Inpex Corp. 54 OMV AG 54 Enel SpA 54 RDSa.L 54 Banco Santander 54 Perenco 53 BBVA 53 GDF Suez 53 Portugal Telecom SGPS 53 Sacyr 53 PetroChina Co 53 PDVSA 53 KazMunaiGas 53 Statoil ASA 53 refiner 53 Norway Statoil 53 Petroleos Mexicanos 53 Woodside Petroleum Ltd 52 StatoilHydro ASA 52 BPZ Energy 52 Exxon Mobil Corp 52 Banco Bilbao Vizcaya Argentaria 52 Gazprom Neft 52 BP PLC BP 52 Acerinox 52 Itau 52 Sinopec 52 Norway Statoil ASA 52 Pemex 52 Exxon Mobil Corp. 51 ConocoPhillips 51 Royal Dutch Shell 51 PdVSA 51 Cnooc 51 Gecina 51 Petroleo Brasileiro 51 Sonangol 51 Woodside Petroleum Ltd. 51 Tele Norte Leste Participacoes 51 BG Group 51 Abertis 51 Exxon Mobil NYSE XOM 51 Petroleos de Venezuela PDVSA 51 Spain Banco Santander 50 LUKoil 50 Inpex Holdings Inc. 50 RWE AG 50 Credit Agricole SA 50 Christophe de Margerie