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 …

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 …

Employing a quad-porosity numerical model to analyze the productivity of shale gas reservoir

W Zhang, J Xu, R Jiang, Y Cui, J Qiao, C Kang… - Journal of Petroleum …, 2017 - Elsevier
During the production of a gas well in shale play, the shale gas would go through multi-scale
flow with various physical mechanisms, therefore multi-porosity models need to be …

Three-dimensional characterisation of multi-scale structures of the Silurian Longmaxi shale using focused ion beam-scanning electron microscopy and reconstruction …

Y Ju, W Gong, C Chang, H Xie, L Xie, P Liu - Journal of Natural Gas …, 2017 - Elsevier
China has the largest quantity of technically recoverable shale gas resources in the world.
However, the complex, three-dimensional (3D), multi-scale structure of the shale reservoir …

基于数据赋权的经验产量递减模型拟合新方法——以四川盆地长宁区块为例.

赵玉龙, 贺戈, 刘香禺, 张烈辉, 吴建发… - Natural Gas …, 2022 - search.ebscohost.com
为了解决常规线性拟合方法在页岩气井经验产量递减模型非线性化程度高时拟合效果不佳,
以及非线性拟合方法未考虑数据权重导致无法有效捕捉后期生产数据变化规律的问题 …

Numerical modeling of gas transport in shales to estimate rock and fluid properties based on multiscale digital rocks

Y Ning, K Zhang, S He, T Chen, H Wang, G Qin - Energy Procedia, 2019 - Elsevier
Abstract Characterization of rock properties in shale gas reservoirs is vitally important for
production forecasting and reserve estimation of natural gas in an efficiently and …

A rigorous upscaling procedure to predict macro-scale transport properties of natural gas in shales by coupling molecular dynamics with lattice Boltzmann method

Y Ning, S He, H Liu, H Wang, G Qin - SPE Annual Technical …, 2016 - onepetro.org
It is well known that shale formations exhibit multi-scale geological features such as
nanopores in the formation matrix and natural fractures at multiple length scales. The key …

Multi‐GPU solution to the lattice Boltzmann method: An application in multiscale digital rock simulation for shale formation

T Chen, Y Ning, A Amritkar, G Qin - … and Computation: Practice …, 2018 - Wiley Online Library
Characterization of rock properties is vital in producing oil and gas from shale reservoirs in
an economically viable fashion. The nano‐pore structure and ultralow permeability in shale …

Transport properties of natural gas in shale organic and inorganic nanopores using non-equilibrium molecular dynamics simulation

S He, Y Ning, T Chen, H Liu, H Wang… - International Petroleum …, 2016 - onepetro.org
One of the most important characteristics of shale gas formation is that the majority of the
natural gas in both organic and inorganic nanopores exists as adsorbed gas and, due to the …

[PDF][PDF] Gas Science and Engineering

Q Liu, M Sun, X Sun, B Liu, M Ostadhassan, W Huang… - Gas, 2023 - researchgate.net
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 …