Related by context. Frequent words. (Click for all words.) 57 Woodford Shale 56 Wolfberry 54 Haynesville shale 54 Bakken Shale 53 Petroflow 52 Deep Basin 52 GMXR 51 Fayetteville Shale 51 Anadarko Basin 51 Bakken shale 51 Haynesville Shale 50 Granite Wash 50 Arkoma Basin 49 Albany Shale 49 Austin Chalk 48 Williston Basin 48 Montney 48 Barnett Shale 48 Bakken 47 Ford Shale 47 Cherokee Basin 46 EnerJex 46 Shale Gas 46 Barnett shale 45 Play 45 undeveloped acreage 45 Haynesville 44 Bakken Formation 44 Appalachian Basin 44 EOG 43 Piceance Basin 43 Cardium 43 MegaWest 43 Enterra 43 FREE Bingo 43 Magnum Hunter 43 Utica Shale 43 Horseshoe Canyon 42 Piceance 42 Shale 42 Kaybob 42 BOE d 42 TXCO 42 Permian Basin 42 waterflood 41 Brigham Exploration 41 OGE Energy 41 Operational Update 41 horizontal wells 41 Gastar 41 Petrohawk 41 Coal Bed Methane 41 workover rigs 41 PanOcean 41 GeoResources Inc. 41 Energen Resources 41 SandRidge 40 NYSE RRC 40 Arkoma 40 Costayaco 40 Newfield Exploration 40 MMBoe 40 recompletion 40 Comstock Resources 40 coalbed methane CBM 40 Dejour 40 2nd PERIOD Play 40 horizontal drilling 40 MarkWest 40 Fairborne 40 Mountrail County 39 GeoPetro 39 Bcf 39 Niobrara 39 Powder River Basin 39 coalbed methane 39 GEOCAN 39 Energy XXI 39 Highpine 39 Contingent Resources 39 Marcellus Shale 39 PetroBakken 39 Uinta Basin 39 deepwater Gulf 39 Whiting Petroleum Corporation 39 Mooncor 39 Energen 39 Enogex 39 EOR 39 Pinedale Anticline 39 Calfrac 39 Corporation NYSE CHK 39 Provides Operational Update 38 Western Canadian Sedimentary 38 overriding royalty interest 38 PetroQuest 38 Rig 38 Tcfe 38 MMcfe d 38 netback 38 McMoRan