Authigenic clay minerals and calcite dissolution influence reservoir quality in tight sandstones: Insights from the central Junggar Basin, NW China

Authigenic clay minerals and calcite dissolution influence reservoir quality in tight sandstones: Insights from the central Junggar Basin, NW China

Authigenic clays and calcite cements are important in the development of reservoir tightness and the formation of hydrocarbon sweet spots. We investigated Jurassic low-permeability sandstone reservoirs in the central Junggar Basin, NW China, using petrography, mineralogy, porosity, and permeability...

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Bibliographic Details
Main Authors:	Dongdong Hong, Jian Cao, Tao Wu, Sisi Dang, Wenxuan Hu, Suping Yao
Format:	Article
Language:	English
Published:	KeAi Communications Co., Ltd. 2020-07-01
Series:	Energy Geoscience
Subjects:	Diagenesis Calcite Kaolinite Chlorite Tight sandstone reservoir Central Junggar Basin
Online Access:	http://www.sciencedirect.com/science/article/pii/S2666759220300019

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