Evolutionary characteristics of sandstone pore-fracture structure under the action of high and low temperature cyclic impact

Evolutionary characteristics of sandstone pore-fracture structure under the action of high and low temperature cyclic impact

China is rich in coal-measure gas reserves. However, the complex geological conditions of coal-measure gas reservoirs make it costly and inefficient to mine a single gas-bearing system, and difficult to co-mine multiple gas-bearing systems. How to improve the permeability and compatibility of coal r...

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Bibliographic Details
Main Authors: Jiachang WANG, Jianting KANG, Tianhe KANG, Yawei ZHENG, Jiaxin YAN, Huihui ZHANG, Xiaomin LIANG
Format: Article
Language:zho
Published: Editorial Department of Coal Science and Technology 2023-11-01
Series:Meitan kexue jishu
Subjects:
high and low temperature shock
ct scan
3d reconstruction
pore-crack structure
reservoir enhancement
Online Access:http://www.mtkxjs.com.cn/article/doi/10.13199/j.cnki.cst.2022-1774

Internet

http://www.mtkxjs.com.cn/article/doi/10.13199/j.cnki.cst.2022-1774

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