December 5, 2025Physics of Fluids

Evolution of permeability and heterogeneity in flow paths under different high temperatures and high confining pressures

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Authors

HZHui Zhang ZWZhi-Min Wang KYKefu Yang

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Implication

Experimental analysis shows temperature influences sandstone permeability through mechanical compression, indicating critical factors for resource extraction.

Key Points

Permeability of sandstones significantly decreases with rising temperature, showing a 78.1% reduction at high confining pressures.
A numerical simulation using Weibull distribution effectively models permeability changes under temperature and confining pressure conditions.
This investigation reveals mechanical compression as a dominant factor controlling permeability performance in sandstone.
Findings underline the importance of understanding flow path evolution for deep oil and gas reservoir development.

Cite This Study

Zhang et al. (2025) studied this question.

synapsesocial.com/papers/6932313d8e51979591dcf001 https://doi.org/10.1063/5.0309142

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December 5, 2025Physics of Fluids

Evolution of permeability and heterogeneity in flow paths under different high temperatures and high confining pressures

View Full Paper

Ask AI

Bookmark

Authors

HZHui Zhang ZWZhi-Min Wang KYKefu Yang

Discussion

Member takes

Implication

Experimental analysis shows temperature influences sandstone permeability through mechanical compression, indicating critical factors for resource extraction.

Key Points

Permeability of sandstones significantly decreases with rising temperature, showing a 78.1% reduction at high confining pressures.
A numerical simulation using Weibull distribution effectively models permeability changes under temperature and confining pressure conditions.
This investigation reveals mechanical compression as a dominant factor controlling permeability performance in sandstone.
Findings underline the importance of understanding flow path evolution for deep oil and gas reservoir development.

Cite This Study

Zhang et al. (2025) studied this question.

synapsesocial.com/papers/6932313d8e51979591dcf001 https://doi.org/10.1063/5.0309142

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