Distribution characteristics of the present-day in-situ stress in the Chang 6 tight sandstone reservoirs of the Yanchang Formation in the Heshui Area, Ordos Basin, China and suggestions for development

Distribution characteristics of the present-day in-situ stress in the Chang 6 tight sandstone reservoirs of the Yanchang Formation in the Heshui Area, Ordos Basin, China and suggestions for development

Tight reservoirs feature poor physical properties and strong heterogeneity. The distribution of present-day in-situ stress affects tight reservoirs in the drilling operation, well pattern deployment, fracturing transformation and water injection management. The microseismic monitoring method and the...

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Bibliographic Details
Main Authors: LIU Jian, HUI Chen, FAN Jianming, LYU Wenya, WANG Jiwei, YIN Chen, WANG Haonan
Format: Article
Language:zho
Published: Institute of Geomechanics, Chinese Academy of Geological Sciences 2021-02-01
Series:Dizhi lixue xuebao
Subjects:
present-day in-situ stress
3d numerical simulation
tight reservoir
heshui area
suggestions for development
Online Access:https://journal.geomech.ac.cn//article/doi/10.12090/j.issn.1006-6616.2021.27.01.004

Internet

https://journal.geomech.ac.cn//article/doi/10.12090/j.issn.1006-6616.2021.27.01.004

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