Zobrazeno 1 - 10
of 176
pro vyhledávání: '"wufeng-longmaxi formations"'
Publikováno v:
Meitan kexue jishu, Vol 52, Iss 8, Pp 124-138 (2024)
The Sichuan Basin, located in southwestern China, is considered the primary producing area for shale gas development in the country. Its rich shale gas reserves have made it a significant contributor to China’s energy production. Within the Sichuan
Externí odkaz:
https://doaj.org/article/1ea66a376ca341d0b26d457de8841804
Autor:
Xiao Cai, Wei Xia, Yuxia Liu, Shunzhou Liao, Lei Zhang, Weixue Hu, Li Liu, Wei Li, Fanwu Zeng
Publikováno v:
Energy Geoscience, Vol 5, Iss 3, Pp 100285- (2024)
Shales of the Wufeng-Longmaxi formations in the basin-margin transition zone of southeastern Chongqing, China are characterized by high organic matter content and a significant presence of pyrite development. By examining numerous scanning electron m
Externí odkaz:
https://doaj.org/article/cc7fcdf19b984451bc2a6df9cfe3edba
Publikováno v:
地质科技通报, Vol 42, Iss 6, Pp 281-296 (2023)
Shale laminae influence shale reservoir quality and fracturing, whereas previous studies are simply based on geological materials. Taking full advantage of geophysical logging data could provide novel insights for shale laminae evaluation in drilled
Externí odkaz:
https://doaj.org/article/58215dffac6a43439242b7cd0b105d6d
Publikováno v:
Shiyou shiyan dizhi, Vol 45, Iss 6, Pp 1178-1188 (2023)
Upper Ordovician Wufeng to Lower Silurian Longmaxi formations in Nanchuan region, as an important shale gas productive layer, is characterized by large shale thickness, deep burial depth, and complex in-situ stress with rapid direction changes. There
Externí odkaz:
https://doaj.org/article/9d810438045b436c96aeb4fb7ed497f3
Publikováno v:
Shiyou shiyan dizhi, Vol 45, Iss 4, Pp 739-750 (2023)
The Upper Ordovician Wufeng Formation-Lower Silurian Longmaxi Formation in Lintanchang area of the southeastern Sichuan Basin has good exploration and development conditions, and clarifying the paleo-fluid pressure evolution is of great significance
Externí odkaz:
https://doaj.org/article/82293e4eb96847d7aa0691a746dfa7db
Publikováno v:
Shiyou shiyan dizhi, Vol 45, Iss 4, Pp 751-760 (2023)
Fruitful achievements have been made in shale gas exploration in the middle and deep areas from the Upper Ordovician Wufeng Formation to the Lower Silurian Longmaxi Formation in the southeastern Sichuan Basin, and in the research on shale reservoir c
Externí odkaz:
https://doaj.org/article/fb4122987ed14e6c96d15539791361cc
Akademický článek
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Akademický článek
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Autor:
Weixin LIU, Longfei LU, Deliao YE, Chencheng HE, Wangwei LIU, Lingjie YU, Wentao ZHANG, Baojian SHEN
Publikováno v:
Shiyou shiyan dizhi, Vol 44, Iss 5, Pp 804-814 (2022)
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 t
Externí odkaz:
https://doaj.org/article/3629d27da0754fc999e582208b8ba9c8
Autor:
Zhenheng YANG, Guoliang TAO, Yunjie BAO, Longfei LU, Yongge SUN, Weixin LIU, Baojian SHEN, Haikuan NIE
Publikováno v:
Shiyou shiyan dizhi, Vol 44, Iss 5, Pp 845-853 (2022)
The deep marine strata with burial depth greater than 3 500 m in South China have good geological conditions and huge potential for shale gas resource. However, due to the burial depth and relative poor understanding, the productive difference betwee
Externí odkaz:
https://doaj.org/article/6d83c60b3bb0441f9161ed022b76495d