Related by context. Frequent words. (Click for all words.) 54 Nitro Petroleum 53 GeoResources Inc. 53 EnerGulf 51 Royale Energy 51 Brigham Exploration Company 51 Woodford Shale 51 Newfield Exploration Company 50 EnerCom Inc. 50 BPZ Energy 49 Crimson Exploration 48 LINN Energy 48 Magnum Hunter 48 Carrizo Oil & 48 EnerJex 48 TAG Oil 48 IPAA Oil & 48 RigNet 47 QEP Resources 47 Whiting Petroleum 47 Parallel Petroleum 47 Enogex 47 Comstock Resources 47 McMoRan 46 Barnett Shale 46 GeoPetro 46 Austin Chalk 46 Whiting Petroleum Corporation 46 Abraxas Petroleum Corporation 46 Monogram Energy 46 PetroQuest 46 Canacol 45 Concho Resources Inc. 45 Atmos Energy 45 Manas Petroleum 45 Dejour 45 Petro Vista 45 Cimarex Energy Co. 45 recompletion 45 Petro Reef 45 Cimarex 45 Newfield Exploration 45 Wescorp 44 Arkoma Basin 44 CanArgo 44 Permian Basin 44 EPiC 44 HOUSTON TX MARKET WIRE 44 GeoResources 44 Arkoma 44 Petroflow 44 NYSE RRC 44 ERF Wireless 44 Brigham Exploration 44 TXCO 44 EnerCom 44 Approach Resources 43 Horseshoe Canyon 43 Geokinetics 43 OGE Energy 43 ADIPEC 43 Fayetteville Shale 43 Legacy Reserves 43 Exco Resources 43 EVTN 43 Harvest Natural Resources 43 Crosstex Energy 43 EXCO Resources Inc. 43 RockBridge 43 Hyperdynamics 43 Gastar Exploration Ltd. 42 Cano Petroleum 42 Haynesville shale 42 Allis Chalmers Energy 42 Bakken shale 42 Energen Resources 42 CNX Gas 42 Atwood Oceanics 42 Gastar 42 Barnett shale 42 Atoka 42 SolArc 42 Haynesville Shale 42 Cimarex Energy 42 Bois d' Arc 42 Howard Weil 42 HOUSTON TX Marketwire #/#/# 41 PanOcean 41 NSAI 41 Williston Basin 41 Timan Pechora 41 spudding 41 MegaWest 41 Bakken Shale 41 Beckville 41 Energy XXI 41 Gasco Energy 41 Appalachian Basin 41 Faroe Petroleum 41 Copano Energy LLC 41 Range Resources 41 Petrohawk