Method for the in-situ extraction of gas from coal seams
作者： Armin Lovenich , Hans-Joachim Doering
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摘要: A method for the in-situ extraction of gas from coal seams is provided. Flow paths are produced in gas-containing by opening up structure introducing into a bore hole that sunk at least one and/or liquid under pressure over prolonged period time less than lowest principal stress determined respective seam layer which to be extracted. The introduction carried out with cyclically fluctuating pressure. Gas subsequently extracted via hole.
lens.org 参考文章(13)
G Higgins, Situ coal bed gasification ,(1972)
John P. Seidle, Dan Yee, Rajen Puri, Method for recovering methane from a solid carbonaceous subterranean formation ,(1995)
Norio Ikeda, Toshiaki Sasaki, Mamoru Shoji, Process for producing laminated sheet comprising alumina fiber precursor ,(1999)
Ian D. Palmer, Paul Edwards, Method for stimulating a coal seam to enhance the recovery of methane from the coal seam Fuel and Energy Abstracts. ,vol. 1, pp. 14- ,(1994)
Dan Yee, Om Majahan, Thomas S. Buxton, Rajen Puri, Method of increasing the permeability of a coal seam ,(1990)
Dan Yee, Rajen Puri, Coalbed methane recovery using pressure swing adsorption separation ,(1993)
Dan Yee, Rajen Puri, Method for producing methane-containing gaseous mixtures ,(1993)
William Daniel Gunter, Matthew John Mavor, David Hin-Sum Law, Process for recovering methane and/or sequestering fluids ,(2000)
B.W. Gash, Measurement of "Rock Properties" in Coal for Coalbed Methane Production Software - Practice and Experience. ,(1991) , 10.2118/22909-MS
Dennis R. Reimers, Joseph H. Schmidt, Method of stimulating gas-producing wells ,(1993)