Modeling of multi-scale transport phenomena in shale gas production—a critical review

H Wang, L Chen, Z Qu, Y Yin, Q Kang, B Yu, WQ Tao - Applied Energy, 2020 - Elsevier
Shale gas, although unconventional, is a prospective clean energy source. Shale gas
production is a complex multi-scale process with its spatial size ranging from the nanoscale …

A review on shale oil and gas characteristics and molecular dynamics simulation for the fluid behavior in shale pore

S Sun, S Liang, Y Liu, D Liu, M Gao, Y Tian… - Journal of Molecular …, 2023 - Elsevier
Shale oil and gas primarily exist in nanoscale pore-fracture networks. Thus, it is essential to
clarify the flow behavior of hydrocarbon in confined nanopores. This paper summarizes …

Effect of organic type and moisture on CO2/CH4 competitive adsorption in kerogen with implications for CO2 sequestration and enhanced CH4 recovery

L Huang, Z Ning, Q Wang, W Zhang, Z Cheng, X Wu… - Applied Energy, 2018 - Elsevier
Although research attentions for CO 2 injection in gas-bearing reservoirs have been drawn
to CO 2 sequestration with enhanced gas recovery (CS-EGR), the microscopic competitive …

A model for multiple transport mechanisms through nanopores of shale gas reservoirs with real gas effect–adsorption-mechanic coupling

K Wu, Z Chen, X Li, C Guo, M Wei - International Journal of Heat and Mass …, 2016 - Elsevier
Multiple transport mechanisms coexist in nanopores of shale gas reservoirs with complex
pore size distribution and different gas-storage processes, including continuum flow, slip …

Molecular simulation of adsorption behaviors of methane, carbon dioxide and their mixtures on kerogen: Effect of kerogen maturity and moisture content

L Huang, Z Ning, Q Wang, R Qi, Y Zeng, H Qin, H Ye… - Fuel, 2018 - Elsevier
The adsorption behaviors of methane (CH 4), carbon dioxide (CO 2) and their mixtures are
vital to understand the process of CO 2 sequestration and shale gas exploitation. In this …

Water adsorption and its impact on the pore structure characteristics of shale clay

D Feng, X Li, X Wang, J Li, F Sun, Z Sun, T Zhang… - Applied Clay …, 2018 - Elsevier
Water is considered ubiquitous within the shale reservoirs and mainly stored in the
hydrophilic clay minerals. The water distribution characteristics and its effect on pore …

Real gas transport through nanopores of varying cross-section type and shape in shale gas reservoirs

K Wu, Z Chen, X Li - Chemical Engineering Journal, 2015 - Elsevier
A model for real gas transport in nanopores of shale gas reservoirs (SGRs) was proposed
on the basis of the weighted superposition of slip flow and Knudsen diffusion, where the …

Various gas transport properties in concrete considering transporting mechanisms and testing methods-A review

Q Rusheng, Z Yunsheng, Z Yu, F Chuanqing… - … and Building Materials, 2023 - Elsevier
Atmospheric environment vitally affects concrete durability. In concrete durability design, gas
transport property has been recently observed extensive employment. During the gas …

Shale gas transport model in 3D fractal porous media with variable pore sizes

J Cai, D Lin, H Singh, W Wei, S Zhou - Marine and Petroleum Geology, 2018 - Elsevier
A model for gas transport in shale is proposed by accounting for three major fluid flow
mechanisms in shale stratum, which is modeled as a 3D fractal media. The proposed …

Long short-term memory suggests a model for predicting shale gas production

R Yang, X Liu, R Yu, Z Hu, X Duan - Applied Energy, 2022 - Elsevier
Predicting the production behaviors of shale gas wells is of great importance for further
developing future unconventional hydrocarbon strategies. An accurate prediction …