A multi-physics coupled multi-scale transport model for CO2 sequestration and enhanced recovery in shale formation with fractal fracture networks

B Li, H Yu, WL Xu, HW Huang, MC Huang, SW Meng… - Energy, 2023 - Elsevier
CO 2 sequestration and enhanced gas recovery (CS-EGR) of shale formation involve
complex multi-physics couplings, which are still not precisely captured by recent models. In …

The influence of hydraulic fracture and reservoir parameters on the storage of CO2 and enhancing CH4 recovery in Yanchang formation

EE Kasala, J Wang, HM Lwazi, EE Nyakilla… - Energy, 2024 - Elsevier
The demand for a clean energy source from shale is growing day-to-day since it is not
harmful to the environment like other fossil fuels. Further, shale reservoirs offer long-term …

Efficiently reconstructing high-quality details of 3D digital rocks with super-resolution Transformer

Z Xing, J Yao, L Liu, H Sun - Energy, 2024 - Elsevier
Accurate pore-scale modeling demands high-quality digital rock images, which should
possess a broad imaging field of view (FOV) and high resolution to characterize multi-scale …

Time-varying characteristics of acoustic emission and fractals based on information dimension during structural failure of coal subjected to uniaxial compression

X Kong, M Zhan, H Lin, Y Cai, P Ji, D He, A Muhammad - Measurement, 2024 - Elsevier
Uniaxial compression experiments were conducted on coal samples with different initial
damage degrees, and the acoustic emission (AE) signals of the whole deformation and …

Numerical Simulation Analysis on Production Evolution Laws in Shale Reservoirs Considering a Horizontal Well Interwell Interference Effect

Y Liang, Y Cheng, Z Han, C Yan - Energy & Fuels, 2024 - ACS Publications
This study introduces a sophisticated fluid–solid coupling production model specifically for
shale gas reservoirs. It comprehensively considers the heterogeneity of the formations and …