Mining Publication: Geological Factors Affecting Methane in the Beckley Coalbed
ShareCompartir
Keywords:
Original creation date: January 1976
This Bureau of Mines study reviews the geological factors that affect methane in the Beckley coalbed in southern West Virginia, including overburden, coalbed structure, type of and changes in lithology above and below the Beckley coalbed, and presence of fractures in the coal and rock adjacent to the Beckley. Depending on the depth, the Beckley coalbed emits from 216 to 520 ft3 of methane per ton of coal mined, and the Bureau estimates that methane emission in a deep, extensively developed mine in this area may exceed 3,000 ft3 per day per ton of coal mined.
Authors: JT Popp, CM McCulloch
Report of Investigations - January 1976
NIOSHTIC2 Number: 10000630
Pittsburgh, PA: U.S. Department of the Interior, Bureau of Mines, RI 8137, 1976 Jan; :1-35
See Also
- Low-Temperature Evolution of Hydrocarbon Gases From Coal
- Measuring the Gas Content of Coal: A Review
- Methane and Dust Control by Water Infusion: Pittsburgh Coalbed (Fairview, W. Va.)
- Methane Diffusion Parameters for Sized Coal Particles: A Measuring Apparatus and Some Preliminary Results
- Methane Emissions from Gassy Coals in Storage Silos
- Problems Facing Coal Mining and Gas Production in the Hartshorne Coalbeds of the Western Arkoma Basin, OK
- Removing Methane (Degasification) from the Pocahontas No. 4 Coalbed in Southern West Virginia
- Reservoir Engineering Considerations for Coal Seam Degasification and Methane Control in Underground Mines
- A Review of the Mechanisms of Gas Outbursts in Coal
- Sorption Investigations of Methane on Coal
- Content source: National Institute for Occupational Safety and Health, Mining Program