Experimental study on shale fracturing assisted by low-temperature freezing

Under the cold impact of liquid nitrogen, the shale suffers from the significant freezing damage, which provides the possibility of liquid nitrogen fracturing. Moreover, shale fracturing assisted by liquid nitrogen can effectively reduce reservoir pollution. In this paper, the hydraulic fracturing e...

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Bibliographic Details
Main Authors: Zhong-Ying Han, Yuan-Fang Cheng, Xue-Liang Li, Chuan-liang Yan
Format: Article
Language:English
Published: Gruppo Italiano Frattura 2019-01-01
Series:Fracture and Structural Integrity
Subjects:
Online Access:http://www.gruppofrattura.it/pdf/rivista/numero47/numero_47_art_7.pdf
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