Results 41 to 50 of about 4,225,627 (203)

Reservoir heterogeneity of the Longmaxi Formation and its significance for shale gas enrichment [PDF]

Energy Science & Engineering, 2020
AbstractTo better determine the sweet spot in the vertical profile of the Longmaxi Formation, the shale heterogeneity was systematically investigated. A series of experiments were conducted on 40 shale samples collected from the Lower Silurian Longmaxi Formation in the Weiyuan shale gas field.
Qin Zhang, Liang Feng, Zhenglian Pang, Pingping Liang, Wei Guo, Shangwen Zhou, Wei Guo, Bin Lu   +7 more
openaire   +1 more source

Tectonic Features of the Wufeng–Longmaxi Formation in the Mugan Area, Southwestern Sichuan Basin, China, and Implications for Shale Gas Preservation [PDF]

, 2022
Shale gas resources in mainland China and its commercial exploitation has been widely focused on the Wufeng–Longmaxi Formation organic-matter-rich shale in the Sichuan Basin.
Wei Zhang, Hua Li, Jian Yang, Hu Wang, Shibin Xia, Qian Yu, Qiao Wang, Guozhong Liao, Hui Gao   +8 more
core   +1 more source

Data for: Geochemical characteristics of the Lower Silurian Longmaxi Formation on the Yangtze Platform, South China: Implications for depositional environment and accumulation of organic matters

, 2019
The TOC and major and trace element concentrations of the Longmaxi ...
yu liu (7412363)
core   +2 more sources

Pore Characterization of Pyrite in the Longmaxi Formation Shale in the Upper Yangtze Area of China [PDF]

Frontiers in Earth Science, 2022
Pyrite is widely distributed in the Longmaxi marine shale in the Upper Yangtze area of China. Pyrite, one of the important components of shale, has an important influence on the enrichment of shale gas. However, there are currently only a few studies on this topic.
Xin Chen, Xin Chen, Lei Chen, Lei Chen, Xiucheng Tan, Xiucheng Tan, Xiucheng Tan, Chao Wang, Yubing Ji, Min Xiong, Min Xiong, Gaoxiang Wang, Gaoxiang Wang   +12 more
openaire   +2 more sources

Table1_Earth’s Orbital Control on Organic Matter Enrichment in the Black Shales of the Wufeng–Longmaxi Formation in the Upper Yangtze Region, South China.XLS

, 2022
China’s most successful horizon for shale-gas exploration and development is the Upper Ordovician Wufeng Formation through the Lower Silurian Longmaxi Formation in its Upper Yangtze Region. In this study, the Wufeng–Longmaxi Formation black shales in the
Shaoze Zhao (12904970), Leli Cheng (12904976), Liang Zhao (94728), Yong Li (15029), Zhou Nie (1517275), Yingjiao Xu (12904973)   +5 more
core   +1 more source

Pore characteristics of shale gas reservoirs from the Lower Paleozoic in the southern Sichuan Basin, China

Journal of Natural Gas Geoscience, 2016
Data was acquired from both the drillings and core samples of the Lower Paleozoic Qiongzhusi and Longmaxi Formations' marine shale gas reservoirs in the southern Sichuan Basin by means of numerous specific experimental methods such as organic ...
Xianqing Li, Yuan Wang, Jizhen Zhang, Man Guo, Pei Zhao, Hongwei Xu, Jie Yang, Feiyu Wang   +7 more
doaj   +1 more source

Laboratory geomechanical and petrophysical characterization of Longmaxi shale properties in Lower Silurian Formation, China

, 2021
The Lower Silurian Longmaxi formation is one of the most promising shale gas reservoirs in China. A comprehensive understanding of the shale geomechanical and petrophysical properties is crucial for the successful exploration and extraction of shale gas.
Jia, Yunzhong,, Lu, Yiyu,, Lu, Zhaohui,, Tang, Jiren,   +3 more
core   +1 more source

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
doaj   +1 more source

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
doaj   +1 more source

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
doaj   +1 more source