Fault damage zone and its effect on deep shale gas: Insights from 3D seismic interpretation in the southern Sichuan Basin, China

S Ma, L Zeng, H Tian, X Shi, W Wu, S Yang… - Journal of Structural …, 2023 - Elsevier
Fault damage zones affect the preservation and enrichment of shale gas. Most fault damage
zone studies are based on directly observed outcrops. In this study, we provide an example …

Structural evolution of southern Sichuan Basin (South China) and its control effects on tectonic fracture distribution in Longmaxi shale

G Cheng, B Jiang, M Li, F Li, M Zhu - Journal of Structural Geology, 2021 - Elsevier
We aimed to reveal the structural styles and evolution sequences of the superimposed
folding zone in the southern Sichuan Basin, South China, and to predict the distribution rules …

Influence of multiple detachments on structural vergence and evolution of the thin-skinned fold-and-thrust belt in the eastern Sichuan Basin: Insights from numerical …

W Xu, H Yin, S Zhao, C Zhang, B Li, D Jia, C Li… - Journal of Structural …, 2024 - Elsevier
The thin-skinned fold-and-thrust belt with multiple detachments in the eastern Sichuan Basin
is characterized by a series of fault-detachment folds with a backward preferred structural …

川东南泸州地区多滑脱层构造特征及变形机制

赵圣贤, 徐雯峤, 杨学锋, 尹宏伟, 李博, 汪伟… - 高校地质 …, 2023 - geology.nju.edu.cn
近年来川东南地区页岩气勘探开发逐步向深层领域拓展, 尤其是泸州地区显示出3500 m
以深页岩气勘探开发的巨大潜力. 为了进一步明确泸州地区构造特征及变形机制 …

Fluid evolution in the Permian Maokou Formation in the Tailai Gas Field, eastern Sichuan Basin, China

Y Zhu, Z He, X Guo, L Li, S He, J Gao, S Li… - Marine and Petroleum …, 2024 - Elsevier
The hydrothermal dolomite in the Middle Permian Maokou Formation is one of the main
natural gas producing units in the Sichuan Basin. The development of this hydrothermal …

The formation of the Sichuan Basin, South China, during the late Ediacaran to early Cambrian

Z Gu, L Lonergan, X Zhai, B Zhang, W Lu - Basin Research, 2021 - earthdoc.org
Abstract The Upper Ediacaran to Lower Cambrian of the Sichuan Basin in South China has
long been considered to be dominated by shallow‐water deposition. Hydrocarbon …

[HTML][HTML] Influence of multiple décollement and cover rock rheology on the structural evolution of thin-skinned fold-and-thrust belts: insights from discrete element …

N Eslamirezaei, SA Alavi… - Comptes …, 2023 - comptes-rendus.academie-sciences …
Résumé A variety of thin-skinned fold-and-thrust belts are associated with multiple
décollements, which have low frictional basal and intermediate décollements related to …

The effects of salt flow on the cross-section restoration of salt-bearing fold-and-thrust belts: An example from the Kuqa depression

W He, W Wang, H Xie, H Yin, D Jia, Z Xu, H Luo… - Journal of Structural …, 2023 - Elsevier
Thrust sequence analysis using cross-section restoration is critical for understanding the
evolution involved in folds and thrusts as well as kinematics, the distribution of strain, and …

Thermo‐kinematic constraints on restoration of the eastern Sichuan fold‐and‐thrust belt, South China

Q Feng, N Qiu, H Wu, H Koyi - Tectonics, 2023 - Wiley Online Library
Kinematic restoration of the eastern Sichuan fold‐and‐thrust belt (ESFTB) in South China is
calibrated with a new thermo‐kinematic model combining analog models, discrete element …

Pore Structure Heterogeneity of Deep Marine Shale in Complex Tectonic Zones and Its Implications for Shale Gas Exploration

Y Chen, S Tang, H Tang, Z Xi, N Zhao, S Sun… - Energy & …, 2024 - ACS Publications
Deep Wufeng–Longmaxi marine shale has abundant natural gas resources, but its complex
tectonic characteristics lead to strong reservoir heterogeneity, limiting large-scale shale gas …