A critical review on pore to continuum scale imaging techniques for enhanced shale gas recovery

D Chandra, V Vishal - Earth-Science Reviews, 2021 - Elsevier
Imaging and image analysis of shale provides insights into the pore and fracture networks,
disposition of compositional elements, and signatures of diagenesis and fluid flow …

Pore network characterization of shale reservoirs through state-of-the-art X-ray computed tomography: A review

Q Liu, M Sun, X Sun, B Liu, M Ostadhassan… - Gas Science and …, 2023 - Elsevier
Shale microstructures control the capacity of the formation to store hydrocarbons and its fluid
flow. However, microstructural complexity and multiscale heterogeneity is a challenge in a …

Transport of shale gas in microporous/nanoporous media: molecular to pore-scale simulations

H Yu, HY Xu, JC Fan, YB Zhu, FC Wang, HA Wu - Energy & Fuels, 2020 - ACS Publications
As the typical unconventional reservoir, shale gas is believed to be the most promising
alternative for the conventional resources in future energy patterns, attracting more and …

Multiscale simulations of shale gas transport in micro/nano-porous shale matrix considering pore structure influence

H Yu, YB Zhu, X Jin, H Liu, HA Wu - Journal of Natural Gas Science and …, 2019 - Elsevier
Unravelling the transport characteristic of shale gas in actual extraction process is
significantly important to improve the gas recovery efficiency and production. But the …

Gas flow models of shale: a review

F Javadpour, H Singh, A Rabbani, M Babaei… - Energy & …, 2021 - ACS Publications
Conventional flow models based on Darcy's flow physics fail to model shale gas production
data accurately. The failure to match field data and laboratory-scale evidence of non-Darcy …

Multiscale gas transport behavior in heterogeneous shale matrix consisting of organic and inorganic nanopores

H Yu, JC Fan, J Xia, H Liu, HA Wu - Journal of Natural Gas Science and …, 2020 - Elsevier
The complicated nanoporous structure and significant heterogeneity of shale matrix make it
challenging to fully understand the gas transport behavior in shale. Towards this end, herein …

Imbibition behaviors in shale nanoporous media from pore-scale perspectives

H Wang, J Cai, Y Su, Z Jin, W Wang, G Li - Capillarity, 2023 - yandy-ager.com
In shale reservoirs, spontaneous imbibition is an important mechanism of fracturing fluid
loss, which has an important impact on enhanced oil recovery and water resource demand …

Flow modeling in shale gas reservoirs: A comprehensive review

A Taghavinejad, M Sharifi, E Heidaryan, K Liu… - Journal of Natural Gas …, 2020 - Elsevier
Shale gas reservoirs (SGRs) have been exploited for commercial natural gas production for
the past decade and has become a major source of energy in today's world. Due to their …

Pore‐scale 3D dynamic modeling and characterization of shale samples: considering the effects of thermal maturation

Y Wu, P Tahmasebi, H Yu, C Lin… - … Research: Solid Earth, 2020 - Wiley Online Library
The development of shale gas necessitates accurate modeling and characterization of these
complicated formations, at both small and large scales. At the small scale, the studies based …

Transport behaviors of real gas mixture through nanopores of shale reservoir

F Sun, Y Yao, G Li, M Dong - Journal of Petroleum Science and …, 2019 - Elsevier
The modeling of shale gas transport through nanopores is the basis for shale gas production
simulation. The real shale gas always consists of a series of gases, including ethane …