深层页岩气储层孔隙特征研究进展:——以四川盆地下古生界海相页岩层系为例.

刘树根, 焦堃, 张金川, 叶玥豪, 谢国梁… - Natural Gas …, 2021 - search.ebscohost.com
孔隙结构对于深层页岩气储层中异常高压的保持乃至页岩气的保存与富集均具有一定的指示
作用, 是事关深层页岩气能否保存与富集的重要研究内容. 为此, 通过调研和分析国外深层页岩气 …

[HTML][HTML] Gas storage in shale pore system: A review of the mechanism, control and assessment

Y Feng, XM Xiao, EZ Wang, P Gao, CG Lu, G Li - Petroleum Science, 2023 - Elsevier
In the past 15 years, the shale gas revolution and large-scale commercial developments in
the United States have driven the exploration and development of shale plays worldwide …

Experimental investigation and intelligent modeling of pore structure changes in type III kerogen-rich shale artificially matured by hydrous and anhydrous pyrolysis

B Liu, MR Mohammadi, Z Ma, L Bai, L Wang, Z Wen… - Energy, 2023 - Elsevier
The occurrence and enrichment of shale plays are highly controlled by pore characteristics
of the formation. In this study, an immature sample rich in kerogen type III from the …

Differential impact of clay minerals and organic matter on pore structure and its fractal characteristics of marine and continental shales in China

J Chang, X Fan, Z Jiang, X Wang, L Chen, J Li… - Applied Clay …, 2022 - Elsevier
Clay minerals and organic matter are commonly developed in shale sediments, and have an
important influence on the pore structure and pore complexity of shale reservoirs. However …

Pore structure evolution of Qingshankou shale (kerogen type I) during artificial maturation via hydrous and anhydrous pyrolysis: Experimental study and intelligent …

B Liu, MR Mohammadi, Z Ma, L Bai, L Wang, Y Xu… - Energy, 2023 - Elsevier
In this study, alterations in the pore structure of the Qingshankou shale during hydrous and
anhydrous pyrolysis (HP and AHP) over wide ranges of temperature (300–450° C) were …

Generation and expulsion process of the Chang 7 oil shale in the Ordos Basin based on temperature-based semi-open pyrolysis: Implications for in-situ conversion …

W Ma, L Hou, X Luo, J Liu, S Tao, P Guan… - Journal of Petroleum …, 2020 - Elsevier
There is a substantial amount of oil shale resources in the seventh member of the Triassic
Yanchang Formation (abbreviated as Chang 7) in the Ordos Basin, and its geological and …

The molecular model of Marcellus shale kerogen: Experimental characterization and structure reconstruction

Y Liu, S Liu, R Zhang, Y Zhang - International Journal of Coal Geology, 2021 - Elsevier
A realistic three-dimensional (3D) kerogen molecular model adds significant values in
petrographical evaluation in shale, especially it is essential to conduct molecular simulation …

Pore characteristics of lacustrine shale within the oil window in the Upper Triassic Yanchang Formation, southeastern Ordos Basin, China

H Guo, R He, W Jia, Y Lei, X Luo, X Wang… - Marine and Petroleum …, 2018 - Elsevier
Organic matter (OM)-rich shale in the Yanchang Formation is recognized as a promising
hybrid shale oil/shale gas system in lacustrine strata in China. Being mainly in the oil …

Full-scale pore structure and its controlling factors of the Wufeng-Longmaxi shale, southern Sichuan Basin, China: Implications for pore evolution of highly overmature …

Y Wang, L Liu, S Zheng, Z Luo, Y Sheng… - Journal of Natural Gas …, 2019 - Elsevier
Shale gas primarily exists in nanopores in shale as different occurrence phases. Studies on
pore structure characterization and its controlling factors are the key to understand shale gas …

Pore formation and evolution of organic-rich shale during the entire hydrocarbon generation process: Examination of artificially and naturally matured samples

T Cao, M Deng, Q Cao, Y Huang, Y Yu… - Journal of Natural Gas …, 2021 - Elsevier
Shale pore type and variation have significant influences on natural gas storage and are of
vital importance for shale gas resource evaluation. To better understand the formation and …