A Universal Model of Stress Sensitive Co
β
Yang Junfeng; Liu Renjing; Liu Huiqing
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Article
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2011
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Elsevier
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English
β 968 KB
To describe the stress sensitivity of low permeability more accurately, the permeability changes were measured by variable fluid pressure method. A stress sensitive coefficient was presented according to the definition method of rock compressibility, and a universal model of stress sensitive coeffic