Related by context. Frequent words. (Click for all words.) 67 Bridas 64 CNOOC #.HK 62 Bridas Energy 60 Norway Norsk Hydro 60 BPZ Resources 60 OGX Petroleo e 59 Fosfertil 59 WPL AU Australia 59 Venezuela PDVSA 59 Petroleo Brasileiro PBR 58 Hocol 58 Camargo Correa 58 Cnooc Ltd. China 58 Pan Andean 58 Cairn Energy CNE.L 58 Ecopetrol SA 58 OAO Lukoil Russia 57 Lundin Petroleum AB 57 Eni SpA E 57 Kazmunaigaz 57 YPF 57 Petrolinvest 57 PT Medco Energi 57 Tullow Oil TLW.L 56 Brazil Cia 56 Antofagasta PLC 56 Ultrapar 56 Ternium SA 56 Siderurgica Nacional 56 Chugai Pharmaceutical Japan 56 Banco Comercial Portugues SA 56 Siderurgica Nacional SA 56 Repsol YPF SA 56 SacOil 56 Alunorte 56 Occidental Petroleum Corp 56 Andes Petroleum 55 PetroFalcon 55 Spain Endesa SA 55 Nido Petroleum 55 Transportadora de Gas 55 Repsol 55 Kazzinc 55 Compagnie Generale de Geophysique 55 LON BP 55 Cupet 55 Encore Acquisition 55 Copec 55 Acindar 55 Brazil Petrobras 55 Udmurtneft 55 Spain Repsol YPF 55 Argentine Repsol YPF 55 Gas Participacoes SA 55 Medco Energi 55 Hylsamex 55 TV Azteca SA 55 Mineracao 55 France Total TOTF.PA 54 Petrobas 54 Occidental Petroleum NYSE OXY 54 Tenaris SA 54 Ecopetrol SA EC 54 Kazakhmys PLC 54 Petrozuata 54 de Bebidas das Americas 54 Enarsa 54 Enap 54 Aker Exploration 54 Compania de 54 CPFL Energia 54 Chevron CVX.N 54 Transredes 54 Gerdau GGB 54 Stratic Energy 54 Turcas 54 ENI SpA 54 PetroChina #.HK 54 Grupo Financiero Galicia 54 Tim Participacoes 54 Petroleos Mexicanos Pemex 54 Segala gold 54 Infinity Bio 54 Petroleo 54 Petrobras PBR 54 Esso Exploration 54 Kazakhmys Plc 54 American Plc AAL.L 53 CIFH 53 Grupo Financiero Banamex 53 CNOOC Ltd #.HK 53 Petroleos 53 NYSE NXY 53 Zhongjin Gold 53 Statoil ASA Norway 53 CNOOC 53 giant Petrobras PBR 53 Energias de Portugal 53 Harvest Natural Resources 53 Banco Latinoamericano de Exportaciones 53 Cairn Energy LON CNE