Results 111 to 120 of about 4,181,948 (200)

Reservoir characteristics and gas content of Wufeng-Longmaxi formations deep shale in southern Sichuan Basin

, 2022
Reservoir characteristics and gas content of Wufeng-Longmaxi formations deep shale in southern Sichuan ...
Jizhen Zhang (13076151), X Zou (9729083), P Zhao (7743263), X Li (4169308), Y Wang (774825)   +4 more
core  

Using nanoindentation to quantify the mechanical profile of the Wufeng–Longmaxi Formation in southwestern China: link to sedimentary conditions

Solid Earth
Abstract. The fine construction of a continuous mechanical profile for the Wufeng–Longmaxi (WF-LMX) Formation is crucial for designing hydraulic fracturing projects in shale gas development, which however is generally difficult to achieve by conventional macroscopic mechanical testing methods due to the difficulty in obtaining continuous block shale ...
Wang, Jianfeng, Yang, Chao, Liu, Yuke, Jiang, Wenmin, Li, Yun, Zhang, Ting, Zheng, Yijun, Liao, Yuhong, Huo, Qiuli, Fu, Li, Wang, Yusheng, Peng, Ping'an, Xiong, Yongqiang   +12 more
openaire   +2 more sources

Pyrite morphological evidence for sedimentary conditions of the Wufeng formation–Longmaxi formation in south-east Chongqing area–insights for high-quality shale gas reservoir formation mechanism

As one of the important minerals in marine shale reservoirs, the development characteristics of pyrite can provide guidance for the exploration of deep shale gas resources and the study of high-quality reservoir development mechanisms.
Zhibo Zhang, Geoff Wang, Junkai Yin, Yuelin Zhao, Qinxia Wang, Difei Zhao, Dandan Liu, Jiaming Zhang, Shengxiu Wang, Yinghai Guo   +9 more
core   +1 more source

Examples—Taking the Ordovician Wufeng Formation-Silurian Longmaxi Formation in Southern Sichuan and Its Periphery as an Example

, 2023
Chuanlong Mou, Xiuping Wang, Qiyu Wang, Xiangying Ge, Bowen Zan, Kenken Zhou, Xiaowei Chen, Wei Liang   +7 more
openaire   +1 more source

Lithofacies paleogeography of the Ordovician and its petroleum exploration potential in the Middle-Upper Yangtze Area, South China

Petroleum
Based on the drilling, logging and field analysis, this paper discusses the lithofacies paleogeography of the Ordovician and its petroleum potential in the Middle-Upper Yangtze Area, South China.
Wenzheng Li, Hua Jiang, Xiaodong Fu, Yuan He, Mingfeng Gu, Nan Su, Shiyu Ma, Shugen Liu, Yongxiao Wang, Xuefei Yang   +9 more
doaj   +1 more source

Geological characteristics and gas bearing control factors of shale gas in the Wufeng-Longmaxi Formation of the Shaozhai syncline in northeastern Yunnan [PDF]

A set of organic rich shale with good exploration potential is developed in the Wufeng Formation Longmaxi Formation of the Shaozhai Syncline in northeastern Yunnan; However, its geological characteristics, gas bearing characteristics, and main ...
Ling WANG, Xiaohui XUE, Lin HU, Jinbiao ZHANG, Jinlong LI, Yu LI, Zhijun CHEN   +6 more
core   +1 more source

Depositional and Paleoenvironmental Controls on Shale Reservoir Heterogeneity in the Wufeng–Longmaxi Formations: A Case Study from the Changning Area, Sichuan Basin, China

Numerous uncertainties persist regarding the differential enrichment mechanisms of shale gas reservoirs in southern China. This investigation systematically examines the sedimentary environments and reservoir characteristics of the Wufeng–Longmaxi ...
Lei Chen, Gaoxiang Wang, Jian Cao, Jian Zheng, Chongjie Liao, Xin Chen, Chang Lu, Kelin Chen   +7 more
core   +1 more source

Microfacies analysis of marine shale: A case study of the shales of the Wufeng–Longmaxi formation in the western Chongqing, Sichuan Basin, China

It is a great challenge for sedimentologists to perform the facies analysis of shales due to the lack of macro-structures and high heterogeneity in shale, and thus, conventional research methods are poorly applied in the field of shale sedimentology.
Zhu Yiqing, Chen Yana, Lin Wei, Li Mingtao, Liu Jia, Wang Nan, Chen Yuchuan, Cai Quansheng   +7 more
core   +1 more source

Study on the Coupling Mechanism of TOC and Porosity and Its Controlling Effect on the Gas-Bearing Property of Shale Reservoirs: A Case Study of the Wufeng Formation-Long‑1¹ Submember in the Z3 Well Area of West Chongqing-Central Sichuan. [PDF]

ACS Omega
Zhang X, Wang Z, Zhang L, Liao Y, Wu X, Wu J.   +5 more
europepmc   +1 more source

Occurrence Patterns and Controlling Mechanisms of In Situ Gas Content in Varied Marine Siliceous Shale Subfacies: A Case Study of the Wufeng-Longmaxi Formation in the Anchang Syncline, Northern Guizhou, China. [PDF]

ACS Omega
Xie M, Guo S, Yu J, Sun D, Li H, Li G, He X.   +6 more
europepmc   +1 more source