Vol. 17 No. 2 (2025): August

Cover image by Bo Wang on pages 95-106. The image illustrates physical and chemical coupling during CO2 fracturing in dense reservoirs. The aqueous solution of CO2 dissolves minerals in the rock, forming dissolution pores and micro-fractures. CO2 fracturing creates a complex and deep fracture network. These effects explain enhanced production by CO2 pre-fracturing during dense reservoir stimulation.

Published: 2025-08-25

Articles

Evaluation of the cross-scale mechanical behavior and fracability of deep shales: How innovations benefit the exploitation of deep resources

Guokai Zhao, Yintong Guo*, Chunhe Yang, Xin Chang, Xinao Zhang

91-94
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Investigating rock properties and fracture propagation pattern during supercritical CO₂ pre-fracturing in conglomerate reservoir

Hang Zhou, Tingwei Yan, Japan Trivedi, Bo Wang*, Fujian Zhou

95-106
- PDF
- Supplements
Microscopic insights into CO₂-shale oil miscibility via interaction energy coupled with pore confinement: Implications for CO₂-enhanced oil recovery

Xinran Yu, Haixin Dong, Yuxing Li*, Cuiwei Liu, Linyang Zhang, Zhangxing Chen

107-120
- PDF
- Supplements
Reactive transport modeling of water-CO₂-rock interactions in clay-coated sandstones and implications for CO₂ storage

Huan Li, Qinhong Hu*, Rukai Zhu, Bo Liu, Achyut Mishra, Eric O. Ansah

121-134
- PDF
- Supplements
Non-monotonic evolution and spatial reorganization mechanism of thermally induced micro-damage in sandstone

Haifeng Yan, Tingqiang Zhou*, Xiaoyi Zhou*, Xuyang Liu, Xin Tang

135-148
- PDF
A method for enhancing well-log resolution of thin lithological heterogeneities using wavelet transform and automated machine learning

Wei Li, Lei Liu, Dali Yue*, Jian Gao, Shanyan Zhang, Luca Colombera

149-161
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Enhanced oil recovery via CO₂ flooding in tight reservoirs: A pore-scale analysis

Jinbao Liu, Danting Xiao, Jia Li, Linsong Cheng, Han Wang, Jianchao Cai*

162-175
- PDF
Multi-field coupling controls the formation and evolution of deep reservoirs

Shang Xu*, Dong Yang, Bingchang Liu, Cunqi Jia, Yuanyin Zhang*

176-178
- PDF

Vol. 17 No. 2 (2025): August

Articles

Evaluation of the cross-scale mechanical behavior and fracability of deep shales: How innovations benefit the exploitation of deep resources

Investigating rock properties and fracture propagation pattern during supercritical CO₂ pre-fracturing in conglomerate reservoir

Microscopic insights into CO₂-shale oil miscibility via interaction energy coupled with pore confinement: Implications for CO₂-enhanced oil recovery

Reactive transport modeling of water-CO₂-rock interactions in clay-coated sandstones and implications for CO₂ storage

Non-monotonic evolution and spatial reorganization mechanism of thermally induced micro-damage in sandstone

A method for enhancing well-log resolution of thin lithological heterogeneities using wavelet transform and automated machine learning

Enhanced oil recovery via CO₂ flooding in tight reservoirs: A pore-scale analysis

Multi-field coupling controls the formation and evolution of deep reservoirs

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