Related by context. Frequent words. (Click for all words.) 66 YPFB 63 Petróleos de Venezuela 61 Venezuela PDVSA 60 PdVSA 59 Petroleos de 59 PDVSA 59 Petroleos de Venezuela PDVSA 58 Spain Repsol YPF 57 Petroleos de Venezuela 52 Petroleos Mexicanos 52 Petroecuador 52 gas monopoly OAO 52 oil monopoly Petroleos 52 giant Petroleo Brasileiro 52 Pluspetrol 52 Electricidad de Caracas 52 Orinoco belt 52 oil monopoly Pemex 52 Petrobras 51 Bridas 51 Petroleo Brasileiro SA 50 Techint 50 Zarubezhneft 49 SA PDVSA 49 Spain Repsol 49 Pemex 49 Bolivian 49 giant Gazprom 49 Ecopetrol 49 Orinoco Belt 49 EDP Energias de 49 ENAP 48 Sonatrach 48 Bolivia 48 ConocoPhillips COP.N 48 Naftogaz Ukrainy 48 Beltransgaz 48 arms exporter Rosoboronexport 48 ENI SpA 48 PT Pertamina 48 Russia OAO Gazprom 48 rich Orinoco 48 Endiama 48 Petrobras PBR 47 Pdvsa 47 Uzbekneftegaz 47 CANTV 47 Botas 47 Cantv 47 Ecopetrol SA 47 President Alfredo Palacio 47 OAO Rosneft 47 Socar 47 Corp CNPC 47 Exxon Mobil XOM.N 46 Repsol YPF SA 46 Eletrobras 46 KazMunaiGas 46 Petropars 46 Repsol 46 Las Cristinas gold 46 ONGC Videsh Ltd. 46 monopoly OAO Gazprom 46 Eni SpA E 46 Ternium SA 46 BOGOTA Dow Jones 45 OAO Gazprom 45 Sonangol 45 transnationals 45 Petrobas 45 Galp Energia 45 Petroleo Brasileiro 45 Venezuelan 45 OAO Lukoil 45 gas monopoly Gazprom 45 Compania 45 PEMEX 45 Marsans 45 Tarija 45 monopoly Gazprom 45 nationalize 44 partially privatized 44 owned Codelco 44 nationalized 44 Mubadala Development Co. 44 Repsol YPF 44 CARACAS Venezuela Venezuela 44 GdF Suez 44 Codelco 44 Energias de Portugal 44 Mezerhane 44 Galp 44 KazMunaiGaz 44 Snam Rete Gas 44 Seniat 44 leftist Sandinista 44 KazMunayGas 44 Occidental Petroleum Corp. 43 Perenco 43 Naftohaz 43 PetroSA