Related by context. Frequent words. (Click for all words.) 68 PDVSA 67 Petroecuador 62 Pemex 61 Petrobras 59 Petroleos de Venezuela 58 Ecopetrol 56 PEMEX 56 Petroleos Mexicanos 55 Sonatrach 55 Bolivian 55 Petroleo Brasileiro SA 53 Bolivia 52 Repsol 52 CANTV 51 PGNiG 51 Repsol YPF 50 Petrom 50 Venezuelan 50 YPF 50 Sechin 50 SOCAR 49 Gazprom 49 Zulia 49 Petrobangla 48 Gazprom Neft 48 giant Gazprom 48 Galp 48 Bolivians 48 monopoly Gazprom 48 Ternium 48 Rosneft 48 Carabobo 48 NIOC 48 LUKoil 47 Rafael Ramirez 47 Chávez 47 Venezuela 47 OAO Gazprom 47 Pertamina 46 Codelco 46 Hydrocarbons 46 PSUV 46 Naftogaz 46 CNPC 46 Sibneft 46 TNK BP 46 PetroVietnam 46 South Pars 45 PetroSA 45 Lukoil 45 Transneft 45 Sonangol 45 El Universal 45 BNDES 45 Sidor 45 Alrosa 45 Caracas 44 PKN Orlen 44 President Evo Morales 44 LUKOIL 44 de Lozada 44 Statoil 44 Bolivarian 43 Morales 43 Eni 43 Wintershall 43 President Hugo Chávez 43 Yukos 43 YUKOS 43 Petrocaribe 43 Igor Sechin 43 Chavez 43 Cochabamba 43 Perenco 43 Kovykta 43 nationalizations 43 Ecuadorian 43 Morelos 42 Maracaibo 42 Kashagan 42 ADNOC 42 gas monopoly Gazprom 42 Aramco 42 Cosan 42 Saudi Aramco 42 Endesa 42 StatoilHydro 42 Qatar Petroleum 42 President Alejandro Toledo 42 TPAO 41 Quito 41 Official Gazette 41 Statoil ASA 41 ONGC Videsh 41 Andina 41 President Rafael Correa 41 Gas Natural 41 El Aissami 41 Ecuadorean 41 Christophe de Margerie 41 Las Cristinas