Article
Article
Coalbed methane
Article By:
King, Gregory R. Reservoir Engineering Division, Chevron Overseas Petroleum Inc., San Ramon, California.
Last reviewed:October 2019
DOI:https://doi.org/10.1036/1097-8542.757500
Coalbed methane production, sometimes referred to as coal degasification, is the process of extracting natural gas from underground coal formations (seams). This extraction is accomplished with production technology similar to that used in the conventional natural gas industry. The objectives of producing the natural gas from a coal seam are to improve mine safety, to sell the natural gas, or both. See also: Coal; Natural gas
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