Related by context. Frequent words. (Click for all words.) 57 Contango Oil & 56 Hellenic Petroleum 56 GASCO 55 TransAtlantic Petroleum Ltd. 55 Groundstar 54 Transgaz 53 Nova Biosource Fuels 53 Marafiq 53 Eni SpA E 53 Sonatrach 53 Algeria Sonatrach 52 Isramco 52 Socar 52 ENI SpA 52 BOTAS 51 Delek Group 51 Calvalley 51 LukOil 51 Tunisie Telecom 51 Crimson Exploration 51 NYSE BWP 51 Leni Gas 51 Syntroleum Corporation 51 Inter RAO UES 51 Petra Perdana 50 TransAtlantic Petroleum Corp. 50 Oil Refineries 50 Candax 50 Occidental Petroleum Corp 50 Uzbekneftegaz 50 RWE Dea 49 OMDA Oil 49 Caspian Pipeline Consortium 49 Edison SpA 49 Orascom Construction 49 Azerbaijan SOCAR 49 Oil Refineries Ltd. 49 Tupras 49 utility GDF Suez 49 LINN Energy 49 Gulfsands Petroleum 49 GeoMet 49 Gas Pipelines 48 NOVATEK 48 Vattenfall AB 48 NYSE TOT 48 Teekay LNG Partners 48 Enarsa 48 Statoil Hydro 48 KMG EP 48 EDP Energias de 48 NYSE NXY 48 DCP Midstream Partners 48 Kulczyk Oil 48 Sonoran Energy 48 VAALCO Energy 48 BPBP 48 Petro Rabigh 47 IDB Holding Corp. 47 liquids GTL 47 Interoil 47 GMX Resources Inc. 47 Liquified Natural Gas 47 Eurogas International 47 Oneok Partners 47 Grupa Lotos 47 PETD 47 Vanguard Natural Resources 47 NYSE UPL 47 PGNiG 47 EXCO Resources 47 CKH 47 Bulgargaz 47 GeoResources Inc. 47 NYSE TEG 47 BBEP 47 Wintershall AG 47 Eurogas 47 giant OAO Gazprom 47 Gazprom Neft 47 natural gas 47 France Total TOTF.PA 47 NYSE RDS.B 47 Concho Resources 47 SOCAR 47 Artumas 47 Nahal Oz crossing 47 Chevron CVX.N 47 Newfield Exploration Company 47 Sorgenia 46 GDF Suez SA 46 Cheniere Energy Partners LP 46 NYSE NVE 46 Koor Industries 46 Panna Mukta 46 Energias de Portugal 46 Spectra Energy Partners LP 46 E.ON Ruhrgas 46 Golar Energy 46 gas monopoly PGNiG 46 refining petrochemicals