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Mining Publication: Methane Content and Geology of the Hartshorne Coalbed in Haskell and Le Flore Counties, Okla.
Keywords: Coal Degasification Geology Methane Oklahoma
Original creation date: January 1979
Authors: AT Iannacchione, DG Puglio
Report of Investigations - January 1979
Download PDF Document (1.08 MB)
NIOSHTIC2 Number: 10008013
Pittsburgh, PA: U.S. Department of the Interior, Bureau of Mines, RI 8407, 1979 Jan; :1-14
The Bureau of Mines developed data on the methane content of the Hartshorne coalbed, Haskell and Le Flore Counties, Oklahoma. The methane content is calculated to be between 1.1 and 1.5 trillion cubic feet, based on an estimate of total coal in place of 2.4 to 3.2 billion short tons. Methane increases with depth, but the rate of increase decreases with greater depths. Degasification in advance of mining is recommended for all mines operating at depths greater than 500 feet to reduce hazards and methane explosions, decrease mine ventilation costs, and conserve the natural gas that would be otherwise wasted.
Image of publication Methane Content and Geology of the Hartshorne Coalbed in Haskell and Le Flore Counties, Okla.Report of Investigations - January 1979
Download PDF Document (1.08 MB)
NIOSHTIC2 Number: 10008013
Pittsburgh, PA: U.S. Department of the Interior, Bureau of Mines, RI 8407, 1979 Jan; :1-14
See Also
A CART Technique to Adjust Production from Longwall Coal Operations under Ventilation Constraints
Degasification System Selection for U.S. Longwall Mines Using an Expert Classification System
Drainage of Methane From the Overlying Pocahontas No. 4 Coalbed From Workings in the Pocahontas No. 3 Coalbed
Geologic Factors Influencing the Gas Content of Coalbeds in Southwestern Pennsylvania
Methane Control by Isolation of a Major Coal Panel - Pittsburgh Coalbed
Methane Diffusion Parameters for Sized Coal Particles: A Measuring Apparatus and Some Preliminary Results
Methane Gas Content of the Mary Lee Group of Coalbeds, Jefferson, Tuscaloosa, and Walker Counties, Ala.
Problems Facing Coal Mining and Gas Production in the Hartshorne Coalbeds of the Western Arkoma Basin, OK
Reservoir Engineering Considerations for Coal Seam Degasification and Methane Control in Underground Mines
Rotary Drilling Techniques Used in the Beckley Coalbed
Page last reviewed: September 21, 2012
Page last updated: September 21, 2012
Content source: National Institute for Occupational Safety and Health, Mining Program
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