A Well Log Method for Evaluating the Devonian Shales in the Appalachian Basin

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ISBN 13 :
Total Pages : 80 pages
Book Rating : 4.3/5 (243 download)

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Book Synopsis A Well Log Method for Evaluating the Devonian Shales in the Appalachian Basin by : John B. Curtis

Download or read book A Well Log Method for Evaluating the Devonian Shales in the Appalachian Basin written by John B. Curtis and published by . This book was released on 1979 with total page 80 pages. Available in PDF, EPUB and Kindle. Book excerpt: Log suites recorded in empty and liquid-filled boreholes have been analyzed from a total of seven wells in three states in the Appalachian Basin. Several techniques were attempted to identify gas and kerogen rich and naturally fractured intervals, including construction of resistivity and porosity overlays, calculation of Production Indices, analysis of temperature, bulk density compensation and Sibilation curves. The information extracted from the logs was compared to conventional core desorption (offgas), fracture and geochemical data as well as to computer-generated synergetic logs. A suite of empty borehole logs has been defined which will yield maximum formation evaluation data at a minimum cost.

Energy Research Abstracts

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ISBN 13 :
Total Pages : 602 pages
Book Rating : 4.:/5 (3 download)

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Book Synopsis Energy Research Abstracts by :

Download or read book Energy Research Abstracts written by and published by . This book was released on 1992 with total page 602 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Formation Evaluation Technology for Production Enhancement

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ISBN 13 :
Total Pages : 149 pages
Book Rating : 4.:/5 (46 download)

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Book Synopsis Formation Evaluation Technology for Production Enhancement by : D. L. Luffel

Download or read book Formation Evaluation Technology for Production Enhancement written by D. L. Luffel and published by . This book was released on 1991 with total page 149 pages. Available in PDF, EPUB and Kindle. Book excerpt: Major advances have been made in the area of formation evaluation in the shales of the Appalachian Basin. This technology can be transferred to the shales of other basins with only minor modifications. A project was initiated to determine reservoir permeability and natural fractures of shale in detail. The plan consists of evaluating three wells in Pike County, Kentucky. The log analysis results and the plan for determining reservoir permeability from core analysis and well tests are presented. The objective is to develop a log based method for determining shale permeability.

Devonian Shale-specific Computation Methodology

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ISBN 13 :
Total Pages : 51 pages
Book Rating : 4.:/5 (328 download)

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Book Synopsis Devonian Shale-specific Computation Methodology by : F. K. Guidry

Download or read book Devonian Shale-specific Computation Methodology written by F. K. Guidry and published by . This book was released on 1988 with total page 51 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report presents the application of the "Devonian Shale-specific Formation Evaluation Model" for the evaluation of geophysical well logs in the Devonian shale. A procedure is outlined for determining lithology, porosity and bulk volume free-hydrocarbon. The logging suite commonly utilized by ResTech for evaluation of the shales is presented. However, methods have been developed for obtaining reliable results in certain areas with a reduced logging suite. The final report from an analysis includes a written document containing recommended completion intervals and perforations. Also included within the report are the results presented in both a log and listed format. The log format has an 11" and 22" presentation. In addition to lithology, porosity and bulk volume free-hydrocarbon is presented on the 11" presentation, results from the borehole television, temperature survey and mudlog are displayed on the 22" wide presentation.

ERDA Energy Research Abstracts

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ISBN 13 :
Total Pages : 1144 pages
Book Rating : 4.:/5 (31 download)

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Book Synopsis ERDA Energy Research Abstracts by :

Download or read book ERDA Energy Research Abstracts written by and published by . This book was released on 1983 with total page 1144 pages. Available in PDF, EPUB and Kindle. Book excerpt:

The Log Analyst

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ISBN 13 :
Total Pages : 616 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis The Log Analyst by :

Download or read book The Log Analyst written by and published by . This book was released on 1995 with total page 616 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Exploration-production Studies in Newly Drilled Devonian Shale Gas Wells

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ISBN 13 :
Total Pages : 250 pages
Book Rating : 4.:/5 (326 download)

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Book Synopsis Exploration-production Studies in Newly Drilled Devonian Shale Gas Wells by : Reuben L. Graham, Inc

Download or read book Exploration-production Studies in Newly Drilled Devonian Shale Gas Wells written by Reuben L. Graham, Inc and published by . This book was released on 1987 with total page 250 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Devonian shale has been recognized as an important source of gas in the Appalachian Basin. This program aids producers in the collection of reservoir data not normally collected and assists in the evaluation of the effectiveness of zone selection, stimulation designs and methods. This study should provide a better understanding of the relationships which affect productivity in the Devonian shale. The relationships between gas flows and geological features which control the production characteristics in the Devonian shale are being developed. A detailed logging, coring and well testing program is being conducted on twenty-eight newly drilled wells in three areas of the Appalachian Basin. Production and borehole TV surveys are being conducted on certain existing and newly drilled wells. Zones of gas entry are being identified. The geology and reservoir characteristics of the wells are being determined through the analyses of geophysical logs, borehole TV, and surface well testing data. Preferred wells for study are those with single zone well completions stimulated by hydraulic fracturing techniques. Stimulation techniques, selected by the respective producers, are being evaluated using a prescribed well test analysis procedure to determine their effectiveness.

Unconventional Gas Recovery (UGR) Information File

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ISBN 13 :
Total Pages : 96 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis Unconventional Gas Recovery (UGR) Information File by :

Download or read book Unconventional Gas Recovery (UGR) Information File written by and published by . This book was released on 1980 with total page 96 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Lithologic Identification with Gamma Ray and Density Logs

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ISBN 13 :
Total Pages : 44 pages
Book Rating : 4.:/5 (398 download)

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Book Synopsis Lithologic Identification with Gamma Ray and Density Logs by : Patrick H. Lowry

Download or read book Lithologic Identification with Gamma Ray and Density Logs written by Patrick H. Lowry and published by . This book was released on 1993 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt: Efficient exploitation of natural gas from the Devonian shales of the Appalachian Basin is limited by the inability to accurately identify reservoir properties associated with lithologic and stratigraphic characteristics and to use commonly available gamma ray and density logs for lithologic assessment. A thorough understanding of the Upper Devonian stratigraphic section, depositional environment, and depositional geometries should assist in exploration and completion interval selection. For this reason, an investigation was made of production data and nearly 500 feet of core from four GRI Comprehensive Study Wells. Siltstone and black-shale intervals, in conjunction with natural fracures, appear to control reservoir occurrence in specific parts of the basin. Numerical methods for log normalizing and computation of lithologies based on the CSW cores, compiled into a comuter program included with this report, should aid in the correlation of stratigraphic units and reconstruction of depositional geometries critical to exploration methods.

Evaluation of Devonian Shale Potential in Easten Kentucky/Tennessee

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ISBN 13 :
Total Pages : 100 pages
Book Rating : 4.E/5 ( download)

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Book Synopsis Evaluation of Devonian Shale Potential in Easten Kentucky/Tennessee by :

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:

Exploration-production Studies in Newly Drilled Devonian Shale Gas Wells

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ISBN 13 :
Total Pages : 52 pages
Book Rating : 4.:/5 (327 download)

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Book Synopsis Exploration-production Studies in Newly Drilled Devonian Shale Gas Wells by :

Download or read book Exploration-production Studies in Newly Drilled Devonian Shale Gas Wells written by and published by . This book was released on 1986 with total page 52 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Devonian shale has been recognized as an important source of gas in the Appalachian Basin. This program aids producers in the collection of reservoir data not normally collected and assists in the evaluation of the effectiveness of zone selection, stimulation designs and methods. This study should provide a fuller understanding of the relationships which affect productivity in the Devonian Shale. The relationships between gas flows and geological features which control the production characteristics in the Devonian shale are being developed. A detailed logging, coring and well testing program is being conducted on thirty newly drilled wells in three areas of the Applachian Basin. Production and borehole TV logs are being conducted on certain existing and newly drilled wells. Zones of gas entry are being identified. The geology and reservoir characteristics of the wells are being determined through the analyses of geophysical logs, borehole TV, and surface well testing data. Preferred wells for study are those with single zone well completions stimulated by hydraulic fracturing techniques. Stimulation techniques, selected by the respective producers, are being evaluated to determine their effectiveness.

Geologic Screening Report for Evaluation of the Eastern Gas Shales in Pennsylvania

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ISBN 13 :
Total Pages : 96 pages
Book Rating : 4.E/5 ( download)

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Book Synopsis Geologic Screening Report for Evaluation of the Eastern Gas Shales in Pennsylvania by :

Download or read book Geologic Screening Report for Evaluation of the Eastern Gas Shales in Pennsylvania written by and published by . This book was released on 1981 with total page 96 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Energy Research Abstracts

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ISBN 13 :
Total Pages : 756 pages
Book Rating : 4.:/5 (3 download)

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Book Synopsis Energy Research Abstracts by :

Download or read book Energy Research Abstracts written by and published by . This book was released on 1983 with total page 756 pages. Available in PDF, EPUB and Kindle. Book excerpt: Includes all works deriving from DOE, other related government-sponsored information and foreign nonnuclear information.

U.S. Geological Survey Bulletin

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ISBN 13 :
Total Pages : 184 pages
Book Rating : 4.:/5 (319 download)

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Book Synopsis U.S. Geological Survey Bulletin by :

Download or read book U.S. Geological Survey Bulletin written by and published by . This book was released on 1989 with total page 184 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Index to Well Logging Literature, 1965-1984

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Publisher : Petroleum Abstracts
ISBN 13 :
Total Pages : 450 pages
Book Rating : 4.0/5 ( download)

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Book Synopsis Index to Well Logging Literature, 1965-1984 by :

Download or read book Index to Well Logging Literature, 1965-1984 written by and published by Petroleum Abstracts. This book was released on 1985 with total page 450 pages. Available in PDF, EPUB and Kindle. Book excerpt:

U.S. Geological Survey Bulletin

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ISBN 13 :
Total Pages : 264 pages
Book Rating : 4.3/5 (243 download)

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Book Synopsis U.S. Geological Survey Bulletin by : Geological Survey (U.S.)

Download or read book U.S. Geological Survey Bulletin written by Geological Survey (U.S.) and published by . This book was released on 1983 with total page 264 pages. Available in PDF, EPUB and Kindle. Book excerpt:

List of U.S. Geological Survey Geologic and Water-supply Reports and Maps for Pennsylvania and New Jersey

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ISBN 13 :
Total Pages : 248 pages
Book Rating : 4.:/5 (319 download)

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Book Synopsis List of U.S. Geological Survey Geologic and Water-supply Reports and Maps for Pennsylvania and New Jersey by :

Download or read book List of U.S. Geological Survey Geologic and Water-supply Reports and Maps for Pennsylvania and New Jersey written by and published by . This book was released on 1988 with total page 248 pages. Available in PDF, EPUB and Kindle. Book excerpt: