Related by context. Frequent words. (Click for all words.) 66 Barnett shale 64 Arkoma Basin 64 Wolfberry 62 Permian Basin 61 Maverick Basin 61 undeveloped acreage 60 Energen Resources 60 Haynesville shale 60 Anadarko Basin 60 Woodford Shale 60 Barnett Shale 59 Piceance 58 Austin Chalk 58 Fayetteville shale 57 Spraberry 56 Magnum Hunter 56 Elmworth 56 Newfield Exploration Company 56 GMXR 55 Kaybob 55 Abraxas Petroleum 55 Exco Resources 55 Petrosearch 55 EXCO Resources Inc. 54 Arkoma 54 Deep Basin 54 Albany Shale 54 Williston Basin 54 overriding royalty interest 54 Cherokee Basin 54 MMBoe 54 Granite Wash 53 Bakken shale 53 Ford Shale 53 Uinta Basin 53 Denbury 52 Comstock Resources 52 Haynesville 52 Permian 52 MegaWest 52 Copano 52 recompletion 52 leasehold 52 leaseholds 52 Crimson Exploration 52 Petrohawk 52 Breagh 52 bcfe 52 Piceance Basin 52 Gastar 52 Tcfe 51 Appalachian Basin 51 Newfield Exploration 51 Magnum Hunter Resources 51 Denbury Resources 51 TXCO 51 Appalachian basin 51 XTO Energy 50 Gippsland Basin 50 unconventional shale 50 Montney 50 leasehold interests 50 MMBO 50 EnerJex 50 Maritech 50 Harvest Natural Resources 50 Legacy Reserves 50 3P reserves 50 SandRidge 50 EnerVest 50 Bakken Shale 50 Cano Petroleum 50 Horseshoe Canyon 50 coalbed methane CBM 50 Canetic 50 GeoResources 50 Bois d' Arc 50 Haynesville Shale 50 XTO 49 recompletions 49 Brigham Exploration 49 Enogex 49 Llanos Basin 49 Stratic 49 Cimarex Energy Co. 49 Bcfe 49 Copano Energy 49 undeveloped land 49 Bakken wells 49 NGPL 49 Williams NYSE WMB 49 GeoResources Inc. 49 Proved reserves 49 Bakken formation 49 Pioneer Natural Resources 49 MMBOE 49 acreage 49 Encore Acquisition Company 48 Petroflow 48 Mmcfe per 48 Cimarex