Quantitative characterization of fractures and pores in shale beds of the Lower Silurian, Longmaxi Formation, Sichuan Basin

Quantitative characterization of fractures and pores in shale beds of the Lower Silurian, Longmaxi Formation, Sichuan Basin

Fractures and pores are important storage and percolation spaces in tight reservoirs, and the identification, characterization and quantitative evaluation on them are the key aspects and difficulties in shale gas reservoir evaluation. In view of this, quantitative evaluation was performed on the fra...

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Bibliographic Details
Main Authors: Yuman Wang, Jinliang Huang, Xinjing Li, Dazhong Dong, Shufang Wang, Quanzhong Guan
Format: Article
Language:English
Published: KeAi Communications Co., Ltd. 2015-12-01
Series:Natural Gas Industry B
Subjects:
Sichuan Basin
Early Silurian
Late Ordovician
Organic-rich shale
Matrix porosity
Shale fracture
Fracture porosity
Petrophysical model
Dual-porosity medium
Online Access:http://www.sciencedirect.com/science/article/pii/S2352854016000206

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http://www.sciencedirect.com/science/article/pii/S2352854016000206

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