Results 11 to 20 of about 4,224,348 (129)

Genetic Type and Source Analysis of Natural Gas in the Leikoupo Formation of the Sichuan Basin in China

Frontiers in Earth Science, 2022
The Middle Triassic Leikoupo Formation is largely extended through the Sichuan Basin, SW China. In this formation, several commercially exploited gas reservoirs have been discovered in western and central parts of the basin.
Shengfei Qin, Benjian Zhang, Chunhu Huang, Jiyuan Li, Jiyuan Li, Jiamei Wang, Jiamei Wang, Gang Tao, Gang Tao, Zheng Zhou   +9 more
doaj   +7 more sources

Characteristics and controlling factors of the organic-rich shale in the Wujiaping Formation of the Hongxing area, eastern Sichuan Basin

地质科技通报, 2023
Objective The organic-rich shale of the Upper Permian Wujiaping Formation in the Hongxing area of eastern Sichuan is an important replacement area for shale gas exploration in the Sichuan Basin, and the exploration breakthroughs have been made.
Bijin Wang, Hanyong Bao, Haotian Liu, Li Zhang, Shuai Zhao   +4 more
doaj   +3 more sources

Characteristics and controlling factors of volcanic clastic rock reservoirs in Wujiaping Formation of Upper Permian in northern Sichuan Basin

Shiyou shiyan dizhi, 2023
Under the influence of the Emei Taphrogenesis, a set of volcanic clastic rocks were developed in the Wujiapingian age of Permian in the northern Sichuan Basin. The lithology is highly heterogeneous, and the pore structure of reservoir is complex.
Wenqian XIA, Xiang ZHU, Mindong JIN, Lei ZHANG, Yanting LIU, Siyao ZHANG   +5 more
doaj   +3 more sources

Drilling practice of marine shale gas in Permian Wujiaping Formation in Hongxing area of eastern Sichuan

Shiyou shiyan dizhi, 2023
Permian Wujiaping Formation in Hongxing area of eastern Sichuan is rich in high-quality shale, and multiple wells have achieved high productivity of industrial gas.
Jun LI, Heping LU, Xianghui HU, Li WANG, Qing ZHOU, Meng PENG   +5 more
doaj   +3 more sources

Geological conditions and exploration potential for shale gas in Upper Permian Wujiaping Formation in the region of western Hubei-eastern Chongqing

Shiyou shiyan dizhi, 2021
The Upper Permian Wujiaping Formation shale in the region of western Hubei and eastern Chongqing has been found qualified for shale gas accumulation in early exploration activities, but the potential for shale gas exploration is still unclear.
Xiwen LIANG, Le LI
doaj   +2 more sources

Laminae characteristics of shale and their influence on reservoir performance in Permian Wujiaping Formation of Hongxing area, eastern Sichuan Basin

Shiyou shiyan dizhi
Multiple shale laminae types exist vertically in the Permian Wujiaping Formation of the Hongxing area, eastern Sichuan Basin. Currently, research on the characteristics of shale laminae in the Wujiaping Formation and their influence on reservoir ...
Jingying TIAN, Bing LUO, Wenfeng CHEN, Li ZHANG, Lei ZHANG, Jiyong LIU   +5 more
doaj   +2 more sources

Radiolarian assemblage from the Upper Permian Wujiaping Formation in the eastern Sichuan Basin and its hydrocarbon source significance

地质科技通报
Objective The upper Permian Wujiaping Formation in the Hongxing area of eastern Sichuan Province has good shale gas accumulation conditions and is also an important successor for Permian shale gas exploration in the Sichuan Basin.
Yuhao YI, Hanyong BAO, Hongtao ZHU, Yaqiu LU, Zhiyong MENG, Kai LI, Fayao CHEN   +6 more
doaj   +2 more sources

Accumulation process and pattern of oolitic shoal gas pools in the platform: A case from Member 3 of Lower Triassic Feixianguan Formation in the Heba area, northeastern Sichuan Basin

Petroleum Exploration and Development, 2016
Combined with the regional sedimentary burial history and trap tectonic evolution history, the gas source, pool-forming periods and accumulation process of the oolitic shoal limestone gas pool in the Lower Triassic Feixianguan Formation Member 3 were ...
Hongtao LI
doaj   +2 more sources

Discovery of tuff in Wujiaping Formation of Upper Permian in the northern Sichuan Basin: Implications for the termination of Emeishan Large Igneous Province

China Geology
Yu Yu, Xiao-liang Deng
doaj   +4 more sources

Differences in gas sources of the Changxing–Feixianguan formations around the Kaijiang-Liangping Trough and favorable exploration directions for coal-formed gas generated by the Upper Permian Longtan Formation, Sichuan Basin, China

Journal of Natural Gas Geoscience
Through the analysis of natural gas composition, carbon and hydrogen isotopes of alkane gases, reservoir bitumen, source rock conditions, and source–reservoir combinations, this study clarifies the differences in gas sources and the origins of natural ...
Shipeng Huang, Zhenyu Zhao, Ai Yue, Hua Jiang, Xingwang Tian, Qingchun Jiang, Debo Ma, Wei Song, Haijing Song   +8 more
doaj   +2 more sources