Download or read book Stratigraphy of the Niobrara Formation at Pueblo Colorado written by Glenn Robert Scott and published by . This book was released on 1964 with total page 64 pages. Available in PDF, EPUB and Kindle. Book excerpt: A report of an informal subdivision and faunal zonation of the Niobrara Formation.
Download or read book The Type Niobrara Formation Late Cretaceous in Northeastern Nebraska written by Antony Nelson Gerken and published by . This book was released on 1971 with total page 160 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Revisiting and Revitalizing the Niobrara in the Central Rockies written by and published by . This book was released on 2011 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: A Compilation of old and new papers on the Niobrara Formation including: 20 papers previously published in The Mountain Geologist and various RMAG guidebooks; 18 field studies; notes from the 1991 RMAG short course on Niobrara exploration; new papers on the Niobrara petroleum system, fault patterns, and recent drilling activity in the area, as well as a bibliography.
Download or read book The Niobrara Formation in the Southern Part of the Nebraska Panhandle written by Larry B. Kellison and published by . This book was released on 1979 with total page 200 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Stratigraphic Significance and Petrology of Phosphate Nodules at Base of Niobrara Formation East Flank of Black Hills South Dakota written by Harry Allison Tourtelot and published by . This book was released on 1968 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt: Phosphate replaces marlstone in microenvironments formed by mollusks.
Download or read book The Niobrara Formation in Outcrop and Subsurface written by Albert P. Gilles (Jr) and published by . This book was released on 1952 with total page 14 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Geologic Framework of the Niobrara River Drainage Basin and Adjacent Areas in South Dakota Generally East of the 100th Meridian West Longitude and West of the Missouri River written by Robert Francis Diffendal and published by . This book was released on 1994 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Stratigraphy of the Upper Cretaceous Niobrara Formation in the Raton Basin New Mexico written by Glenn R. Scott and published by . This book was released on 1986 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Stratigraphy of the Niobrara Formation at Pueblo Colorado written by Glenn R. Scott and published by . This book was released on 1964 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Investigation Into the Niobrara Formation and Missing Section Associated with Pre Lithification Faults Wattenberg Field CO written by Cameron Wilhite Clark and published by . This book was released on 2018 with total page 112 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book A Geologic Study of the Niobrara Formation in the Denver Julesburg Basin in Southeastern Wyoming written by Joshua K. Reamer and published by . This book was released on 2013 with total page 186 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Elastic and Mechanical Properties of the Niobrara Formation with Application to Hydraulic Fracture Design written by Alejandra C. Maldonado and published by . This book was released on 2011 with total page 160 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Micropaleontology of the Niobrara Formation in Kansas Nebraska and South Dakota written by Gerald John Loetterle and published by . This book was released on 1937 with total page 394 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Bulletin of the United States Geological Survey written by Geological Survey (U.S.) and published by . This book was released on 1910 with total page 182 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Federal Register written by and published by . This book was released on 1985-10 with total page 1986 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Nanopetrophysics of the Niobrara Formation in Berthoud State 3 Well of Colorado USA written by Rafael Roberto Villegas and published by . This book was released on 2017 with total page 66 pages. Available in PDF, EPUB and Kindle. Book excerpt: The advent of new drilling and completion technologies over the past two decades has made unconventional shale reservoirs the focus of much of the oil and gas exploration and production throughout the United States. Despite large estimated reserves, unconventional reservoirs are typically characterized by low porosity and extremely low matrix permeability, partly accounting for the relatively low recovery rates seen, ranging from 10-15%. Increasing production from unconventional reservoirs requires an understanding of the reservoir's nanopetrophysical properties including pore throat size distribution and edge accessible porosity. Furthermore, an understanding of the relationship between TOC, mineralogy, and pore throat distribution is critical in determining hydrocarbon storage potential and migration pathways, and ultimately recovery rates of the reservoirs. Similar to many unconventional reservoirs which are prevalent throughout the United States, the Niobrara has been at the forefront of new innovations in hydrocarbon production. Well known as a tight gas reserve, the Niobrara Formation encompasses North Eastern Colorado, Wyoming, Montana, North Western Kansas, and Central Nebraska. The Niobrara was deposited during a major marine transgression of the western interior seaway during the Cretaceous and is characterized by calcareous hemipelagic beds of intervening chalks and marls. After collecting core samples from 8 units within the Niobrara Formation in Berthoud State #3 Well, this research examined analyses of TOC, XRD, wettability, Mercury Injection Capillary Pressure (MICP), low-pressure nitrogen sorption, and fluid imbibition to determine pore geometry and connectivity within the formation. It was found that illite content plays a key role in pore size distribution and porosity, with a tendency for an increase in 2.8-5 nm pore throats and a decrease in porosity for samples with illite content above 10%. Other finding from wettability studies showed the samples were oil wet source rocks and imbibition studies produced results which suggested low pore connectivity.
