Dispersed organic matter from pre-Devonian marine shales: A review on its composition, origin, evolution, and potential for hydrocarbon prospecting

Q Luo, F Goodarzi, N Zhong, N Qiu, X Wang… - Earth-Science …, 2024 - Elsevier
The pre-Devonian shales are important natural archives, preserving extensive information
on paleobiology, paleoenvironment, and paleoecology, and also acting as important …

Using benzonaphthothiophenes to trace paleo-oil migration directions in the Ediacaran-Cambrian reservoirs of the central Sichuan Basin

Z Chai, Z Chen, M Luemba - Applied Geochemistry, 2024 - Elsevier
Benzonaphthothiophenes (BNTs) are important organosulfur compounds in oil, and their
concentrations and [2, 1]/([2, 1]+[1, 2]) BNT ratio have been used as migration tracers. Here …

[HTML][HTML] Pore development characteristics and controlling factors of Lower Cambrian Qiongzhusi shale gas reservoir in Sichuan Basin, China

ZN Zhang, MR Lin, KL **, JM Li - Unconventional Resources, 2024 - Elsevier
Recently, the shale gas exploration of Lower Cambrian Qiongzhusi Formation in Sichuan
Basin has made a great breakthrough. However, the pore characteristics and controlling …

[HTML][HTML] Identification and Application of Favorable Lithofacies Associations in the Transitional Facies of the Permian Longtan Formation in Central and Southern …

L Wang, X Li, Y Chen, W Guo, X Pei, C Luo, C Tian… - Minerals, 2025 - mdpi.com
The transitional shale system of the Longtan Formation (LTF) is widely distributed in the
Sichuan Basin. However, the lithofacies of the LTF shale system exhibit vertical variations …

[PDF][PDF] Characteristics and Paleoenvironment of the Niutitang Shale Reservoir in the Zhenba Area

T Tian, W Chang, P Zhang, J Yang, L Zhang, T Wang - Processes, 2024 - preprints.org
The lack of in-depth analysis on the reservoir characteristics and the paleoenvironmental
conditions of the Niutitang Formation in the study area has led to an unclear understanding …