Pore structure and fractal characteristics of tight sandstone in meandering stream facies: a case study of the J2s2 member in the central Sichuan Basin, China

Pore structure and fractal characteristics of tight sandstone in meandering stream facies: a case study of the J2s2 member in the central Sichuan Basin, China

Based on porosity and permeability tests, high-pressure mercury injection (HPMI), nuclear magnetic resonance (NMR) and centrifugal experiments, this study comprehensively analyzed the quality, pore structure and fractal characteristics of tight sandstone reservoir in meandering stream facies. The pu...

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Bibliographic Details
Main Authors: Linjie Feng, Yuqiang Jiang, Guian Guo, Changcheng Yang, Xun Zhu, Qinggao Zeng, Guangyin Cai, Zhanlei Wang
Format: Article
Language:English
Published: Frontiers Media S.A. 2023-05-01
Series:Frontiers in Earth Science
Subjects:
fractal dimension
tight sandstone
pore structure
meandering stream facies
shaximiao formation
sichuan basin
Online Access:https://www.frontiersin.org/articles/10.3389/feart.2023.1183734/full

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