Brittleness evaluation of the Upper Ordovician Wufeng–Lower Silurian Longmaxi shale in Southern Sichuan Basin, China

Rock brittleness is now one of the significant parameters for geological evaluation of shale gas reservoirs due to the wide application of hydraulic fracturing in shale gas development. Currently, the evaluation of shale brittleness is generally based on mineral composition or elastic parameters, wh...

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Bibliographic Details
Main Authors: Chenchen Zhang, Dazhong Dong, Yuman Wang, Quanzhong Guan
Format: Article
Language:English
Published: SAGE Publishing 2017-07-01
Series:Energy Exploration & Exploitation
Online Access:https://doi.org/10.1177/0144598716687929