Causes of reservoir diagenesis and pore structure differences of the Yanchang Formation in the WL area of the Ordos Basin

Causes of reservoir diagenesis and pore structure differences of the Yanchang Formation in the WL area of the Ordos Basin

Objective To clarify the causes of the vertical difference of pore structure in low permeability-tight sandstone reservoirs. Methods Taking the WL area of the Ordos Basin as an example, using physical property tests, casting thin sections, scanning electron microscopy and high-pressure mercury injec...

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Bibliographic Details
Main Authors: Jieyu Zhang, Fengqi Zhang, Yang Liu, Fuli Wu, Fengping Yan, Chong Xie, Lanxin Zhang
Format: Article
Language:zho
Published: Editorial Department of Bulletin of Geological Science and Technology 2023-11-01
Series:地质科技通报
Subjects:
pore structure
differential genesis
diagenesis
yanchang formation
ordos basin
Online Access:https://dzkjqb.cug.edu.cn/en/article/doi/10.19509/j.cnki.dzkq.tb20220607

Internet

https://dzkjqb.cug.edu.cn/en/article/doi/10.19509/j.cnki.dzkq.tb20220607

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