Experimental Research on Brittle Shale Failure Caused by Drilling Fluid Activity

The crack formed under the action of circular medium fluid around the wellbore of brittle shale has been a hot issue in recent years. This paper considers the brittle shale micro fracture formation mechanism from the perspective of inhibitive ability of drilling fluid activity. The model of activity...

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Bibliographic Details

Published in:	Advanced materials research
Main Author:	Ming Wang Peng
Other Authors:	Hang Wen, Wei Hong Zhou, Zhao Jun Wen, Xiao Ming Liu, Yu Cun Zhou
Format:	Article
Language:	English
Published:	Trans Tech Publications 2013
Subjects:	Drilling and Well Engineering Rock Mechanics and Modeling Hydraulic Fracturing and Reservoir Analysis wellbore stability swelling rock strength
Online Access:	https://doi.org/10.4028/www.scientific.net/amr.807-809.2550
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