Related by context. Frequent words. (Click for all words.) 69 Petrom 68 Bulgargaz 67 Eesti Energia 67 PGNiG 66 SUEK 65 Zarubezhneft 64 Slavneft 64 KazMunaiGas 64 Gazprom 63 Naftogaz Ukrainy 63 Socar 63 ČEZ 63 E.ON Ruhrgas 62 PKN Orlen 62 Mazeikiu Nafta 62 SOCAR 62 LUKoil 62 Orlen 61 Gazprom Neft 61 Rompetrol 60 LUKOIL 60 KazMunaiGaz 60 Hungary MOL 59 Sibur 59 Mosenergo 59 Bashneft 59 Beltransgaz 59 Ruhrgas 59 CEZ 58 Wintershall 58 Gasunie 58 Kremikovtzi 58 Ukrtelecom 57 bln cubic meters 57 Lukoil 57 OGK 57 Gazprombank 57 RAO UES 56 Gazpromneft 56 Surgutneftegas 56 OAO Gazprom 56 Tatneft 56 Alrosa 56 Ovcharov 55 Parkiet 55 Rosneft 55 Transeuro 55 EVN 55 RWE Dea 55 Traikov 55 Surgutneftegaz 55 VNG 55 Snam Rete Gas 55 Polyus Gold 55 Zrt 55 Istrabenz 55 Alekperov 54 EBRD 54 KazakhGold 54 Transneft 54 MOL 54 Mid Europa 54 Fortum 54 Petrovietnam 54 ALROSA 54 MMC Norilsk Nickel 54 Polsat 54 Tupras 54 PKO BP 54 Novatek 54 AFK Sistema 54 Shtokman 54 Raiffeisen 54 Lotos 54 Polyus 53 Raspadskaya 53 OMV 53 Sberbank 53 TNK BP 53 export monopoly Gazprom 53 TPAO 53 Petrol Ofisi 53 giant Gazprom 53 gas monopoly Gazprom 53 Naftogaz 53 Timan Pechora 53 Austria OMV 53 OMV AG 53 Tomskneft 53 PKN 53 Russneft 53 Eni 53 Bulgartabac 53 KGHM 53 Galp 52 z oo 52 Verbund 52 Petkim 52 Yakutia 52 Parex 52 Galp Energia