Permeability Characterization and Its Correlation with Pore Microstructure of Stress-Sensitive Tight Sandstone: Take Chang 6 in Ordos Basin for Example

Tight reservoirs are sensitive to stress changes during fracturing and oil and gas production. Facing different production modes, the variation characteristics of rock permeability and pore structure need to be further clarified. In this study, using a self-built high temperature and pressure physic...

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Bibliographic Details
Main Authors: Yilin Chang, Zhengming Yang, Yapu Zhang, Zhongkun Niu, Xinliang Chen
Format: Article
Language:English
Published: Hindawi-Wiley 2022-01-01
Series:Geofluids
Online Access:http://dx.doi.org/10.1155/2022/3334658