Related by context. Frequent words. (Click for all words.) 66 Piceance 63 Woodford Shale 63 Piceance Basin 60 Williston Basin 58 Bakken shale 58 Haynesville shale 58 Horseshoe Canyon 57 Barnett Shale 57 Pinedale Anticline 57 coalbed methane 57 Arkoma Basin 56 recompletion 55 Deep Basin 55 Permian Basin 55 shale 55 Powder River Basin 55 Anadarko Basin 54 Pinedale 54 Granite Wash 54 Bakken 54 Haynesville Shale 54 Llanos Basin 53 Niobrara 53 Bakken formation 53 Fayetteville Shale 53 Barnett shale 53 Bakken Shale 52 Utica Shale 52 Marcellus shale 51 COGCC 51 Appalachian Basin 51 Mmcf d 50 BOEPD 50 Mountrail County 50 GMXR 50 oil sands 50 Cherokee Basin 50 Rocky Mountain Front 50 Marcellus Shale 50 BOE d 50 Mancos 49 Energen Resources 49 sage grouse habitat 49 Coal Bed Methane 49 Wamsutter 49 Newfield Exploration 49 Kuparuk 49 recompletions 49 deepwater Gulf 49 Ford Shale 49 acre spacing 49 Montney 49 Haynesville 49 Rattlesnake Hills 49 Boepd 49 waterflood 49 bed methane 49 gas condensate 49 Rio Blanco 49 MMcfe d 49 horizontal wells 49 Roan Plateau 49 drilling 49 Bakken Formation 49 Chicontepec 49 boed 49 Kaybob 49 Bohai Bay 48 Wyoming 48 MMcfe 48 Boe d 48 Whiting Petroleum 48 St. Lawrence Lowlands 48 Powder River 48 Lodgepole 48 shale deposits 48 Uinta 48 PanOcean 48 Gasco Energy 48 Mmcfe per 48 Western Canadian Sedimentary 48 Brigham Exploration 47 Norwegian Continental Shelf 47 Otero Mesa 47 horizontal drilling 47 Timan Pechora 47 Newfield Exploration Company 47 Bridger Teton National 47 MMcfd 47 cubic feet equivalent Bcfe 47 Carbonate 47 Cardium 47 Petrohawk 47 Mmcfe d 47 bbls 47 Cimarex Energy Co. 46 Austin Chalk 46 MMcf d 46 gasfield 46 Oil Shale 46 Marcellus Shale formation