Related by context. Frequent words. (Click for all words.) 62 Bakken formation 57 Bakken shale 54 Three Forks Sanish 52 Bakken Formation 48 Bakken Shale 48 Barnett shale 47 Williston Basin 45 Marcellus shale 45 Austin Chalk 45 Woodford Shale 44 Marcellus Shale formation 44 Uinta Basin 44 shale 44 Whiting Petroleum 44 horizontal drilling 43 Arkoma Basin 43 recovery EOR 43 Mountrail County 42 Timan Pechora 42 shale deposits 42 Barnett Shale 42 wells drilled 42 Parshall 42 horizontal wells 42 Piceance Basin 42 EOR 42 MegaWest 42 Bakken 41 Fayetteville Shale 41 Three Forks 41 Brigham Exploration 41 hydrocarbon reserves 41 Cherokee Basin 41 oil 41 Haynesville shale 41 shale formations 41 Ford Shale 41 Newfield Exploration 41 Boepd 40 See Futures Movers 40 Utica Shale 40 Karachaganak 40 Niobrara 40 Energen Resources 40 Anadarko Basin 40 Marcellus Shale 39 Haynesville Shale 39 Appalachian Basin 39 hydrocarbon 39 wells 39 Anadarko 39 acreage 39 Orinoco Belt 39 Pinedale Anticline 39 gas hydrates 39 acre spacing 39 Ogallala Aquifer 39 natural gas 39 Coal Bed Methane 39 Norwegian continental shelf 38 Hydraulic fracturing 38 EOG Resources 38 GMXR 38 XTO 38 Granite Wash 38 Piceance 38 recoverable reserves 38 Ultra Petroleum 38 Alaska Prudhoe Bay 38 fracture stimulated 38 BOE d 38 Cimarex Energy Co. 38 McMoRan 38 gas condensate 38 Oil Shale 38 subsalt 38 BCFE 38 Permian Basin 37 Norwegian Continental Shelf 37 BOEPD 37 North Dakota 37 Surmont 37 Powder River 37 boed 37 bed methane 37 CNX Gas 37 NYSE RRC 37 Jackfish 37 EXCO Resources Inc. 37 sedimentary rock 37 economically recoverable 37 North Slope 37 shale gas 37 Bopd 37 NYSE APC 36 Montney 36 exploratory wells 36 Roan Plateau 36 Shale Gas 36 bbls 36 Contango