Geological characteristics and models of fault-fold-fracture body in deep tight sandstone of the second member of Upper Triassic Xujiahe Formation in Xinchang structural belt of Sichuan Basin, SW China

Geological characteristics and models of fault-fold-fracture body in deep tight sandstone of the second member of Upper Triassic Xujiahe Formation in Xinchang structural belt of Sichuan Basin, SW China

In the second member of the Upper Triassic Xujiahe Formation (T3x2) in the Xinchang area, western Sichuan Basin, only a low percent of reserves has been recovered, and the geological model of gas reservoir sweet spot remains unclear. Based on a large number of core, field outcrop, test and logging-s...

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Bibliographic Details
Main Authors: Junlong LIU, Zhongqun LIU, Zhenfeng LIU, Yali LIU, Baojian SHEN, Kaihua XIAO, Youyi BI, Xiaowen WANG, Ai WANG, Lingxiao FAN, Jitong LI
Format: Article
Language:English
Published: KeAi Communications Co., Ltd. 2023-06-01
Series:Petroleum Exploration and Development
Subjects:
fault-fold-fracture body
fracture control factor
genetic characteristics
geological model
deep layer
tight sandstone
Online Access:http://www.sciencedirect.com/science/article/pii/S1876380423604136

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http://www.sciencedirect.com/science/article/pii/S1876380423604136

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