Download or read book Devonian Shale Production and Potential written by W. K. Overbey and published by . This book was released on 1976 with total page 271 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Atlas of Devonian Shale Gas Production and Potential in West Virginia written by and published by . This book was released on 1981 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Devonian Shale Production and Potential written by R. C. Shumaker and published by . This book was released on 1977 with total page 290 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Atlas of Devonian Shale Production and Potential in West Virginia written by Douglas G. Patchen and published by . This book was released on 1981 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Atlas of Devonian Shale Gas Production and Potential in West Virginia written by Douglas G. Patchen and published by . This book was released on 1981 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Devonian Shale Production and Potential written by R. C. Shumaker and published by . This book was released on 1977 with total page 294 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Proceedings of the Seventh Annual Appalachian Petroleum Geology Symposium written by W. K. Overby and published by . This book was released on 1976 with total page 562 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Devonian Shale written by West Virginia University. Department of Geology and Geography and published by . This book was released on with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Evaluation of Devonian Shale Potential in Easten Kentucky Tennessee written by and published by . This book was released on 1981 with total page 100 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Analysis of Devonian Shale Stratigraphic Production and Completion Data in West Virginia written by Michael E. Hohn and published by . This book was released on 1987 with total page 77 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Huron Shale Member is the major Devonian shale producing zone in all counties under study. To the north and east, the organic shales of the Huron are replaced by inorganic shales and siltstones; gas production in these areas probably comes from the entire shale interval. Gas-producting potential of the Rhinestreet has not been fully exploited despite its similar lithologic character to the Huron. Structure maps on the top of the Berea and vase of the Huron show two northeast-to-southwest trending synclines in Cabell and Wayne Counties, and a north-south anticline in Cabell County. Berea and Onondaga structure reveal benches at both levels in Jackson, Mason, and Putnam Countries, possibly indicating continued effects of normal faulting throughout the shale interval. The Huron and Rhinestreet Members display the largest ratio of shows to penetrations in Devonian shale wells in southwestern West Virginia, confiming the role of the Huron in total shale gas production, and emphasizing the potential of the deeper Rhinestreet Member. Smoothed maps of initial potentials are appropriate in the study of regional trends, but unreliable for precise estimation of gas volumes at individual locations. Maps of initial potentials show sets of linearities parallel and perpendicular to regional structural trends. These linearities implicate fractures as a control on gas volumes. The probability of success maps show two types of areas with production potential: sparsely-drilled areas with a high proportion of successful wells, and densely-drilled areas with intermingled successful and unsuccessful wells.

Download or read book Devonian shale production and potential written by R. C. Shumaker and published by . This book was released on 1976 with total page 271 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Devonian Shale Task Group of the National Petroleum Council Committee on Unconventional Gas Sources written by and published by . This book was released on 1979 with total page 472 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Analysis of Devonian Shale Gas Production Mechanisms written by and published by . This book was released on 1982 with total page 124 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book ANALYSIS OF DEVONIAN BLACK SHALES IN KENTUCKY FOR POTENTIAL CARBON DIOXIDE SEQUESTRATION AND ENHANCED NATURAL GAS PRODUCTION written by and published by . This book was released on 2005 with total page 79 pages. Available in PDF, EPUB and Kindle. Book excerpt: Devonian gas shales underlie approximately two-thirds of Kentucky. In the shale, natural gas is adsorbed on clay and kerogen surfaces. This is analogous to methane storage in coal beds, where CO2 is preferentially adsorbed, displacing methane. Black shales may similarly desorb methane in the presence of CO2. Drill cuttings from the Kentucky Geological Survey Well Sample and Core Library were sampled to determine CO2 and CH4 adsorption isotherms. Sidewall core samples were acquired to investigate CO2 displacement of methane. An elemental capture spectroscopy log was acquired to investigate possible correlations between adsorption capacity and mineralogy. Average random vitrinite reflectance data range from 0.78 to 1.59 (upper oil to wet gas and condensate hydrocarbon maturity range). Total organic content determined from acid-washed samples ranges from 0.69 to 14 percent. CO2 adsorption capacities at 400 psi range from a low of 14 scf/ton in less organic-rich zones to more than 136 scf/ton. Initial estimates based on these data indicate a sequestration capacity of 5.3 billion tons of CO2 in the Lower Huron Member of the Ohio Shale of eastern Kentucky and as much as 28 billion tons total in the deeper and thicker parts of the Devonian shales in Kentucky. Should the black shales of Kentucky prove to be a viable geologic sink for CO2, their extensive occurrence in Paleozoic basins across North America would make them an attractive regional target for economic CO2 storage and enhanced natural gas production.

Download or read book Subsurface Stratigraphy and Gas Production of the Devonian Shales in West Virginia written by Douglas G. Patchen and published by . This book was released on 1977 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Economic Potential of Devonian Shale Gas from the Appalachian Basin written by Sandra Claflin-Chalton and published by . This book was released on 197? with total page 146 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Technically Recoverable Devonian Shale Gas in West Virginia written by Vello A. Kuuskraa and published by . This book was released on 1984 with total page 119 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report evaluates the natural gas potential of the Devonian age shales of West Virginia. For this, the study: (1) compiles the latest geologic and reservoir data to establish the gas in-place; (2) analyzes and models the dominant gas production mechanisms; and (3) examines alternative well stimulation and production strategies for most effectively recovering the in-place gas ... Cf. Abstract, p. 1.