Dissolution experiments and geological implications of tight sandstones in the Xujiahe Formation of Upper Triassic, Sichuan Basin

The Upper Triassic Xujiahe Formation in the Sichuan Basin is a tight sandstone reservoir with developed dissolution pores, but its formation mechanism is still unclear. In this paper, three samples, including feldspathic lithic, lithic arkose and feldspathic quartz sandstones of the Xujiahe Formatio...

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Bibliographic Details
Main Authors: Wei YANG, Wuren XIE, Lingjie YU, Guoqi WEI, Hui JIN, Ming FAN, Juehong SHEN, Cuiguo HAO, Xiaodan WANG, Weihong LIU
Format: Article
Language:zho
Published: Editorial Office of Petroleum Geology and Experiment 2021-07-01
Series:Shiyou shiyan dizhi
Subjects:
Online Access:https://www.sysydz.net/cn/article/doi/10.11781/sysydz202104655