Wellbore Fracture Mode and Fracture Pressure Drilled in Depleted Reservoir

Drilling fluid loss in depleted reservoir has been an import issue faced by further tapping the potential of old oil fields. Accurate evaluation of the fracture pressure is the foundation to avoid mud loss. Traditional views suggest that tensile failure is the only fracture mode and the fracture pre...

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Bibliographic Details
Main Authors: Kai Zhao, Junliang Yuan, Ming Liu, Chuanliang Yan, Liangbin Dou, Gang Bi, Runsen Li, Wei Gao
Format: Article
Language:English
Published: Wiley 2021-01-01
Series:Geofluids
Online Access:http://dx.doi.org/10.1155/2021/5581549
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