Related by context. Frequent words. (Click for all words.) 66 Monument Butte 64 Permian basin 63 Barnett Shale formation 63 Paradox Basin 61 Putumayo Basin 60 Uinta Basin 60 Deep Bossier 60 Arkoma Basin 60 Chattanooga Shale 59 Woodford shale 57 South Timbalier 57 Raton Basin 57 Patos Marinza 57 Appalachian basin 56 Anadarko Basin 56 Denver Julesburg Basin 56 Piceance 56 Azeri Chirag Guneshli 56 Horseshoe Canyon 55 Williston basin 55 Maverick Basin 55 Fayetteville shale 55 Pekisko 55 Sanish field 55 Cooper Eromanga Basin 54 Snøhvit 54 Wolfcamp 54 Spraberry 54 Haynesville shale 54 Llanos Basin 54 Woodford Shale 54 Boepd 54 Uintah Basin 54 Bakken shale 54 coalbed methane wells 54 MMcfe per 54 Oooguruk 54 Bpd 54 Nikanassin 54 Marmaton 53 Rodessa 53 Montney formation 53 Pinedale Anticline 53 3D Seismic 53 Gippsland Basin 53 Hosston 53 Azurite 53 BOEPD 53 Billion Cubic Feet 53 Permian Basin 53 Williston Basin 53 uphole 53 ° API 53 Barnett shale 52 Cherokee Basin 52 Lower Tertiary 52 mmcfe d 52 cubic feet MMcf 52 MMBO 52 Bbls d 52 Albany Shale 52 infill wells 52 Elmworth 52 Quifa 52 Niobrara Shale 52 BOE d 52 Georgina Basin 52 Horizontal drilling 52 Sanish 52 wellbores 52 mmbbls 52 Yousefieh 52 Wolfberry 51 OML# 51 sandstone reservoirs 51 Canadian sedimentary basin 51 undeveloped acreage 51 MMbbl 51 Rocky Mountain Mid Continent 51 Kaskida 51 undrilled 51 CBM wells 51 sandstone reservoir 51 areal extent 51 Akkulka 51 Bakken wells 51 MMBtu d 51 Midale 51 3P reserves 51 Boe d 51 Bakken formation 51 Marcellus wells 51 Cadomin 51 Farmout 51 Amguri 51 Barnett Shale 51 MMcfed 51 Mcfd 51 Kumkol 51 Maxhamish 51 Milnesand