Related by context. Frequent words. (Click for all words.) 74 Utica Shale 69 St. Lawrence Lowlands 63 unconventional shale 62 shale gas 62 Deep Basin 62 sedimentary basin 61 Elmworth 61 Barnett shale 61 Montney 60 Bakken shale 60 Albany Shale 60 shale 60 Marcellus shale 59 Woodford Shale 59 Appalachian basin 59 Bakken formation 59 Haynesville shale 59 Bakken Shale 58 Hangingstone 58 Questerre 58 shales 58 Shale Gas 58 Arkoma Basin 57 Fayetteville shale 57 Gastem 57 Bakken Formation 56 sedimentary basins 56 coalbed methane CBM 56 Marcellus Shale 56 Jolly Ranch 56 Anadarko Basin 56 Horseshoe Canyon 55 sandstone reservoirs 55 Appalachian Basin 55 frac sand 55 coalbed methane 55 Williston Basin 54 wellbores 54 areal extent 54 Crocotta 54 Granite Wash 54 Rare Earth Element 54 exploration 54 Kaybob 54 Surmont 53 horizontal drilling 53 Haynesville Shale 53 Canada Sedimentary Basin 53 Marcellus 53 Gippsland Basin 53 undrilled 53 Shale 53 Marcellus wells 53 South Timbalier 53 Meliadine 53 Fort la Corne 53 CBM wells 53 reservoir sands 53 Marcellus Shale formation 53 undeveloped acreage 52 exploratory drilling 52 Bakken wells 52 Deep Panuke 52 Fayetteville Shale 52 VIC/P# 52 graben 52 Birchcliff 52 Barnett Shale 52 Georgina Basin 52 Maverick Basin 52 drilling 52 Western Canadian Sedimentary 51 skarn mineralization 51 Dejour 51 3D Seismic 51 Mannville 51 delineation drilling 51 geophysical interpretation 51 coal seam 51 horizontal wells 51 Cherokee Basin 51 #W# [006] 51 Thelon Basin 51 Lower Cretaceous 51 NuLoch 51 Wabamun 51 Mooncor 51 subsalt 51 waterflood 51 Haynesville 51 radiometric anomaly 51 Cardium 51 coal seams 50 oil sands 50 Niobrara Shale 50 hydrocarbon 50 updip 50 Goldsource 50 alluvial deposits 50 Uranium mineralization 50 MegaWest