The influence of temperature, seepage and stress on the area and category of wellbore instability
Abstract This study investigates the challenge of borehole instability in shale gas development, focusing on the interactions among temperature, fluid flow, and stress. Using a thermal-hydro-mechanical coupling model of borehole elastic stress combined with a true triaxial rock strength criterion an...
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Main Authors: | Xiaobo Liu, Jinyou Zhang, Hongge Jia, Tong Zhang, Xuejia Du, Zhongmin Wang |
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Format: | Article |
Language: | English |
Published: |
Nature Portfolio
2025-02-01
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Series: | Scientific Reports |
Subjects: | |
Online Access: | https://doi.org/10.1038/s41598-025-87714-0 |
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