Related by context. Frequent words. (Click for all words.) 67 Yacimientos Petroliferos Fiscales Bolivianos 62 YPFB 61 Hocol 60 Transredes 60 Venezuela PDVSA 59 Petroleos de Venezuela PDVSA 59 Petroperu 59 Argentine Repsol YPF 59 Enap 58 Petroleos Mexicanos Pemex 58 Petróleos de Venezuela 58 Pequiven 58 Enarsa 57 Petroleo 56 Andes Petroleum 56 Transportadora de Gas 55 Bridas 54 KazMunayGas 54 Pluspetrol 53 PetroFalcon 53 PDVSA 53 Ecopetrol SA 53 PetroEcuador 53 Uzbekneftegaz 53 Petroleos de 53 OGX Petroleo e 53 PdVSA 53 Distrigaz 53 Hidroelectrica 53 ENI SpA 52 Sincor 52 Brazil Petroleo Brasileiro 52 Camargo Correa 52 Electricidad de Caracas 52 Compania 52 Romgaz 52 Algeria Sonatrach 52 Comibol 51 Repsol YPF 51 Ecopetrol 51 RussNeft 51 Albpetrol 51 Empresa de 51 Azeri Chirag Guneshli 51 Petroecuador 51 Esso Exploration 51 Transgaz 51 gas conglomerate PTT 51 refining petrochemicals 51 COMIBOL 50 Electrica 50 Sonatrach 50 Consorcio 50 SA PDVSA 50 Repsol 50 Copec 50 Azeri Chirag Gunashli 50 QUITO Dow Jones 50 Pdvsa 50 Repsol YPF SA 50 transnationals 50 Spain Repsol 50 Zarubezhneft 50 Sociedad de 50 Transpetrol 49 Spain Repsol YPF 49 giant OAO Gazprom 49 Cantv 49 Hylsamex 49 Udmurtneft 49 Gazexport 49 KazMunaiGas 49 Monagas 49 OAO Lukoil 49 By Christina Killion 49 nationalization decree 48 Brufau 48 KMG EP 48 PBR PETR4.BR 48 France Total TOTF.PA 48 Corporacion 48 Petrobras 48 Brazil Petrobras 48 PEMEX 48 ARM INC. 48 PT Medco Energi 48 Orinoco basin 48 Rusia Petroleum 48 AIOC 48 Galp Energia 48 Venpres 48 Snam 48 ENAP 48 Bridas Energy 48 Petroleos 48 Industrias 48 Eni SpA E 48 EDP Energias de 48 giant Petrobras PBR 48 Coca Cola Femsa 48 CODELCO