Oelrichs folio, South Dakota-Nebraska
MetadataShow full item record
DescriptionOelrichs folio, South Dakota-Nebraska
SubjectCarboniferous - Minnekahta limestone; Opeche formaltion; Minnelusa sandstone
Neogene - Terrace conglomerate
Paleogene - Brule clay; Chadron sand
Cretaceous - Pierre shale; Niobrara formation; Carlile shale; Greenhorn limestone; Graneros shale; Dakota sandstone; Fuson formation; Minnewaste limestone; Lakota formation
Jurassic - Unkpapa sandstone; Sundance formation; Spearfish shale
Triassic - - Unkpapa sandstone; Sundance formation; Spearfish shale
Geology -- United States --Maps
Darton, Nelson Horatio, 1865-1948. (1902). Oelrichs folio, South Dakota-Nebraska. Geological Survey (United States). Available electronically from
Showing items related by title, author, creator and subject.
Zhang, Junjing (2014-07-10)Multi-stage hydraulic fracturing is the key to the success of many shale gas and shale oil reservoirs. The main objectives of hydraulic fracturing in shale are to create artificial fracture networks that are conductive for ...
Bush, Brandon (2013-07-29)Hydrocarbon production from organic-rich shale formations has significantly increased since the advent of sophisticated recovery techniques which allow for economical production from such formations. The primary formation ...
Occurrence of Multiple Fluid Phases Across a Basin, in the Same Shale Gas Formation – Eagle Ford Shale Example Tian, Yao (2014-04-29)Shale gas and oil are playing a significant role in US energy independence by reversing declining production trends. Successful exploration and development of the Eagle Ford Shale Play requires reservoir characterization, ...