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Title: Evaluation and analysis of gas content and coal properties of major coal bearing regions of the united states. Final report, September 1993-February 1996

Technical Report ·
OSTI ID:426675

The report is a conpilation of quality assured data on gas content and coal-bed reservoir properties for 11 major coal bearing regions in the U.S. The primary source of these data is the U.S. Bureau of Mines (BOM) gas content measurements program conducted during the 1970s and 1980s. In order to enhance the utility of the BOM data, an evaluation was conducted to compile and quality assure the original data, and to adjust the data as needed to improve quality and representativeness. The raw data were digitized to allow a computer to accurately and consistently perform routine quality assurance checks, consistently determine lost gas and total gas contents for each sample, and examine various corrections to the data. In addition, desorption constants for each coal sample were determined from time series desorption curves generated from the original data. Additional data presented include the results of equilibrium adsorptionn isotherm tests performed by the U.S. Department of Energy (DOE) in 1983 for approximately 100 of the BOM coal samples.

Research Organization:
Southern Research Inst., Chapel Hill, NC (United States)
OSTI ID:
426675
Report Number(s):
PB-96-185491/XAB; CNN: Contract EPA-68-D2-0062; TRN: 62392772
Resource Relation:
Other Information: PBD: Jun 1996
Country of Publication:
United States
Language:
English