In-situ stress analysis in the Chang 7 reservoir of northern Shannxi region

In-situ stress analysis in the Chang 7 reservoir of northern Shannxi region

The Shaanbei Chang 7 shale oil reservoir in the Ordos Basin develops vertically with multiple lithologic superimpositions. The interlayer stress of sand-mud-shale thin interbeds is different, and the stress within the small layer is variable, resulting in high hydraulic pressure fractures and short...

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Bibliographic Details
Main Authors: Xiaoli Cui, Xiaoxuan Kou, Shengbin Feng, Yuan You, Wenzhong Ma, Bing Hou
Format: Article
Language:English
Published: KeAi Communications Co., Ltd. 2024-01-01
Series:Unconventional Resources
Subjects:
Ordos Basin
In-situ stress test
Three-dimensional in-situ stress field
Fracturing design
Online Access:http://www.sciencedirect.com/science/article/pii/S266651902300016X

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