Results 31 to 40 of about 1,021 (176)

Study on Stress Sensitivity of Longmaxi Formation Shales in East Sichuan

International Journal of Petroleum Technology, 2017
 Depletion development is the main way of shale gas reservoir development. The stress sensitivity of shale will have made a great impact on the correct evaluation of shale gas productivity. At the time that the shale gas reservoir in Fuling is on development, the study of stress sensitivity of shale gas reservoir gas formation, Longmaxi formation, will
null Wang Haitao, null Guan Fujia, null Jiang Yuling, null Hu Haiyan   +3 more
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Characteristics and controlling factors of nano pores in shale reservoirs of Wufeng-Longmaxi formations in southern Sichuan Basin: insights from Shuanghe outcrop in Changning area

Shiyou shiyan dizhi, 2020
Shale reservoirs within the Upper Ordovician Wufeng Formation and the Lower Silurian Longmaxi Formation(Wufeng-Longmaxi shales) have been one of the main targets for shale gas exploration and exploitation in the south of Sichuan Basin. This study focuses
Suyang CAI, Qilin XIAO, Weiping ZHU, Xiaolong WANG, He YUAN, Ji CHEN, Shupeng CHEN   +6 more
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Features of the first great shale gas field in China

Journal of Natural Gas Geoscience, 2016
On the 28th of November 2012, high shale gas flow was confirmed to be 203 × 103 m3 in Longmaxi Formation; this led to the discovery of the Fuling Shale Gas Field.
Ruobing Liu
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Discussion on the Genesis and Exploration Potential of Different Microscopic Forms of Organic Matters in the Longmaxi Formation Shale

Yankuang ceshi, 2020
BACKGROUND Organic matter is the most important component in shale, and organic pore is an important reservoir space of shale gas. Scanning electron microscope (SEM), the mainstream microscopic analysis and detection technology, has become an important ...
LIU Zhen-zhuang, BAI Ming-gang, YANG Yu-ru, ZHANG Cong, WANG Xiang-hua, CHEN Juan, XIE Ting, FANG Li-yu, QIN Li-juan   +8 more
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Reservoir Characteristics of the Lower Silurian Longmaxi Shale in Zhaotong Region, Southern China

Geofluids, 2020
The lower Silurian Longmaxi Formation hosts a highly productive shale gas play in the Zhaotong region of southern China. According to core observation, X-ray diffraction analyses, and scanning electron microscopy (SEM) observations, the shale comprises ...
Chao Luo, Nanxin Yin, Hun Lin, Xuanbo Gao, Junlei Wang, Hanqing Zhu   +5 more
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Gas-bearing characteristics and preservation conditions of Upper Ordovician Wufeng-Lower Silurian Longmaxi shale in western Hubei

Shiyou shiyan dizhi, 2021
The Upper Ordovician Wufeng to Lower Silurian Longmaxi formations are important exploration targets for shale gas in the western Hubei province. The lithology, sedimentary facies, gas-bearing characteristics and preservation conditions of the Wufeng ...
Lulu XU, Yaru WEN, Yanlin ZHANG, Zhijun REN, Jie YANG, Jianhang WEN, Wei CHEN, Fan LUO, Ke DUAN   +8 more
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Pore evolution characteristic of shale in the Longmaxi Formation, Sichuan Basin

Petroleum Research, 2017
Through the field emission scanning electronic microscope (FESEM) and the nitrogen adsorption test, pore type and structure of shale reservoir in the Longmaxi Formation in the Sichuan Basin were well studied. Result showed that the pore type includes organic pore, intercrystalline pore, dissolution intracrystalline pore and interparticle pore, and the ...
Wenping Liu, Jun Liu, Molun Cai, Chao Luo, Xuewen Shi, Jian Zhang   +5 more
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Formation and enrichment mode of Jiaoshiba shale gas field, Sichuan Basin

Petroleum Exploration and Development, 2014
The Silurian Longmaxi shale gas play in Jiaoshiba Structure in the southeast margin of the Sichuan Basin is studied to discuss the key controlling factors of shale gas enrichment in complex tectonic zone with high evolution.
Tonglou GUO, Hanrong ZHANG
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Helium characteristics and resource potential analysis of Wufeng-Longmaxi Formation in Changning area, southern Sichuan [PDF]

Youqicang pingjia yu kaifa
Helium has characteristics such as a low boiling point, high thermal conductivity, and strong inertness. It plays a key role in fields such as low-temperature superconductivity, protective gas, refrigeration, medical treatment, and electronics, and is ...
YU Zhenxiang, CHEN Lei, CHEN Xin, LIU Rui, TAN Xiucheng, WU Shuaicai, QIN Hexing, XU Qiang
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Study on the Formation Mechanism of Shale Roof, Floor Sealing, and Shale Self-Sealing: A Case of Member I of the Upper Ordovician Wufeng Formation–Lower Silurian Longmaxi Formation in the Yangtze Region

Frontiers in Earth Science, 2021
Similar to North America, China has abundant shale resources. Significant progress has been made in the exploration and exploitation of shale gas in China since 2009.
Ziya Zhang, Ziya Zhang, Ziya Zhang, Kun Zhang, Kun Zhang, Kun Zhang, Kun Zhang, Yan Song, Yan Song, Zhenxue Jiang, Zhenxue Jiang, Shu Jiang, Shu Jiang, Pengfei Wang, Yong Li, Xiangdong Yin, Xiangdong Yin, Xiangdong Yin, Zhiyuan Chen, Zhengwei Li, Xuejiao Yuan, Xuejiao Yuan, Pei Liu, Pei Liu, Fengli Han, Fengli Han, Liangyi Tang, Liangyi Tang, Yiming Yang, Yiming Yang, Yao Zeng, Yao Zeng   +31 more
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