Significance and formation mechanism of abnormally pressured compartments of shale gas in the Ordovician Wufeng-Silurian Longmaxi formations, southeastern Sichuan Basin
Overpressure is commonly existed in shale gas pools of Jiaoshiba and Dingshan structures in the southeastern part of Sichuan and Huangjinba structure in Changning area of the southern region of Sichuan. From the Upper Ordovician Wufeng Formation to the Lower Silurian Longmaxi Formation, there are tw...
Main Authors: | , , , , , , , |
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Format: | Article |
Language: | zho |
Published: |
Editorial Office of Petroleum Geology and Experiment
2022-09-01
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Series: | Shiyou shiyan dizhi |
Subjects: | |
Online Access: | https://www.sysydz.net/cn/article/doi/10.11781/sysydz202205804 |