Fracture characteristics and logging identification of lacustrine limestone-shale reservoirs in Da′anzhai Member, Gongshanmiao Oilfield, Sichuan Basin

Fracture characteristics and logging identification of lacustrine limestone-shale reservoirs in Da′anzhai Member, Gongshanmiao Oilfield, Sichuan Basin

Lacustrine limestone and shale reservoirs are both developed in the Da′anzhai Member of Gongshanmiao Oilfield, Sichuan Basin. Whether fractures are developed or not is the key to the reservoirs in the Da'anzhai Member. Based on core observations, CT scanning and scanning electron microscopy, th...

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Bibliographic Details
Main Authors: Feng Wu, Yingying Luo, Yuhan Li, Zongheng Yang, Hongqian Zhang, Jianfeng Liu, Xiangchao Shi
Format: Article
Language:zho
Published: Editorial Department of Bulletin of Geological Science and Technology 2022-09-01
Series:地质科技通报
Subjects:
sichuan basin
lacustrine facies
carbonate rock
shale
fracture
well logging
gongshanmian oilfield
Online Access:https://dzkjqb.cug.edu.cn/en/article/doi/10.19509/j.cnki.dzkq.2022.0230

Internet

https://dzkjqb.cug.edu.cn/en/article/doi/10.19509/j.cnki.dzkq.2022.0230

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