Related by context. Frequent words. (Click for all words.) 72 Fayetteville Shale 71 Woodford Shale 69 Arkoma Basin 69 Haynesville shale 66 Barnett shale 65 Anadarko Basin 63 Bakken shale 63 Bakken Shale 62 Haynesville Shale 62 Deep Basin 60 Albany Shale 60 Granite Wash 59 Appalachian Basin 59 Barnett Shale 59 unconventional shale 58 Cherokee Basin 58 Wolfberry 58 Haynesville 57 shale gas 57 Ford Shale 57 Energen Resources 57 coalbed methane CBM 56 Bakken Formation 55 Marcellus shale 55 Williston Basin 55 Austin Chalk 55 Utica Shale 55 Piceance 55 Uinta Basin 55 undeveloped acreage 55 coalbed methane 54 shales 54 Petrohawk 54 Coal Bed Methane 54 Gastar 53 Enogex 53 EnerJex 53 Montney 53 Horseshoe Canyon 53 shale 53 GMXR 52 Exco Resources 52 Marcellus Shale 52 St. Lawrence Lowlands 52 Piceance Basin 51 Bakken formation 51 Shale Gas 51 Arkoma 51 Comstock Resources 51 Newfield Exploration 51 McMoRan 51 natural gas 50 Timan Pechora 50 Spraberry 50 Energen 50 EOG 50 Permian Basin 50 NGAS 50 Taranaki Basin 50 Chesapeake Energy 50 Chicontepec 50 PetroQuest 50 Bakken wells 50 MegaWest 50 Powder River Basin 50 recompletion 50 overriding royalty interest 49 Bakken 49 Western Canadian Sedimentary 49 sedimentary basin 49 Surat Basin 49 lignite coal 49 Magnum Hunter 49 horizontal drilling 49 Shale 49 gas condensate 49 bed methane CBM 49 TXCO 48 GeoResources 48 OGE Energy 48 lithium brine 48 Three Forks Sanish 48 XTO Energy Inc. 48 Newfield Exploration Company 48 cubic feet equivalent Bcfe 48 Kaybob 48 Galilee Basin 48 GeoPetro 48 Denbury 48 XTO 48 undrilled 48 NYSE RRC 48 bcfe 47 Surmont 47 GeoResources Inc. 47 Shenzi 47 horizontal wells 47 EXCO Resources Inc. 47 Mmcfe per 47 acreage 47 Brigham Exploration