Analysis of the pore structure of tight sandstone by high-pressure mercury injection combined with fractal theory: A case study of the Heshui area in the Ordos Basin

Analysis of the pore structure of tight sandstone by high-pressure mercury injection combined with fractal theory: A case study of the Heshui area in the Ordos Basin

Pore structure is the key element of tight sandstone reservoirs, which restricts the accumulate and flow of oil and gas in reservoirs. The pore structure is one of the key and difficult point of unconventional oil and gas exploration and development. In this paper, ten dense core samples from the Up...

Full description

Bibliographic Details
Main Authors: Zhendong Lu, Chenglin Liu, Qibiao Zang, Yuping Wu, Xiya Yang, Hong Yang, Xiaoxiang Zeng, Wenda Li
Format: Article
Language:zho
Published: Editorial Department of Bulletin of Geological Science and Technology 2023-01-01
Series:地质科技通报
Subjects:
high-pressure mercury injection
tight sandstone
pore structure
fractal dimension
heterogeneity
Online Access:https://dzkjqb.cug.edu.cn/en/article/doi/10.19509/j.cnki.dzkq.tb20210203

Internet

https://dzkjqb.cug.edu.cn/en/article/doi/10.19509/j.cnki.dzkq.tb20210203

Similar Items