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  5. Theoretical method for calculating porosity and permeability under self-regulating effect

Theoretical method for calculating porosity and permeability under self-regulating effect

来源 :矿业科学技术学报：英文版 | 被引量 : 0次 | 上传用户：chenyanchendan
【摘 要】
：
In order to study the effect of stress-sensitivity and matrix shrinkage on coalbed methane production,equivalent matrix particle model is proposed considering t
【作 者】
：
Fengpeng  Lai  Zhiping  Li  Yi 
【机 构】
：
SchoolofEnergyResources,CollegeofPetroleumEngineering
【出 处】
：
矿业科学技术学报：英文版
【发表日期】
：
2013年5期
【基金项目】
：
Financial support for this work,provided by the National Program on Key Basic Research Project of China，the National Science and Technology Major Project of the Ministry of Science and Technology of C
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论文部分内容阅读
In order to study the effect of stress-sensitivity and matrix shrinkage on coalbed methane production,equivalent matrix particle model is proposed considering the process of adsorption and desorption.Calculating mathematical models for calculating porosit
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