Related by context. Frequent words. (Click for all words.) 65 Petroleo 65 OGX Petroleo e 59 Gas Participacoes SA 59 Brazil Petrobras 58 Transportadora de Gas 57 Enap 57 giant Petrobras PBR 56 Petrobras 55 Petrobras PBR 55 BrazAlta 55 Ultrapar 54 Brasil Ltda 54 Enarsa 54 Petroleo Brasileiro SA 54 Repsol 54 Galp Energia 54 Mineracao 54 PetroFalcon 53 Pequiven 53 Petroleo Brasileiro 53 BPZ Energy 53 Pluspetrol 53 France Total TOTF.PA 53 Repsol YPF SA 53 Petrobas 53 PBR PETR4.BR 52 Pacific Rubiales Energy 52 Participacoes SA 52 Venezuela PDVSA 52 Petrobras PETR4.SA 52 Hocol 52 Alange Energy 52 Petroleo Brasileiro PBR 52 LISBON AFX 52 Brazilian billionaire Eike 51 Ecopetrol 51 BPZ Resources 51 Petroperu 51 giant Petroleo Brasileiro 51 Consorcio 51 Argentine Repsol YPF 51 ENI SpA 51 Lundin Petroleum AB 51 Companhia de 51 Energias 51 PT Medco Energi 51 Mariscal Sucre 50 Nido Petroleum 50 Gran Tierra 50 Transredes 50 Spain Repsol 50 Braskem SA 50 Statoil Hydro 50 Compania 50 Medco Energi 50 IIROC Halt 50 Ecometals 50 Brownstone Ventures Inc. 50 Norway Norsk Hydro 50 Spain Repsol YPF 49 Petrobras PETR4.SA Quote Profile 49 Eike Batista 49 Andes Petroleum 49 Repsol YPF 49 PetroEcuador 49 Eni SpA E 49 Galp 49 Ecopetrol SA 49 Limitada 49 Albacora oil 49 BPZ 49 Ltda 49 Brasil SA 49 Camargo Correa 49 Sonangol 49 del Peru 49 Campos basin 49 Leni Gas 49 Medoro Resources 49 NYSE NXY 49 TXCO Resources 49 Industrias 49 Empresa de 49 Rusoro Mining 48 Petróleos de Venezuela 48 Provides Operational Update 48 Brazil Petroleo Brasileiro 48 Canacol 48 Peregrino 48 Quetzal Energy 48 Petrolinvest 48 LLX 48 Cosan 48 ICA Fluor 48 Ipiranga 48 Candax 48 Corporación 48 Algeria Sonatrach 48 Hylsamex 48 de CV BMV 48 Pantera Petroleum