Characterization of 3D pore nanostructure and stress-dependent permeability of organic-rich shales in northern Guizhou Depression, China

Characterization of 3D pore nanostructure and stress-dependent permeability of organic-rich shales in northern Guizhou Depression, China

The three-dimensional (3D) pore structures and permeability of shale are critical for forecasting gas production capacity and guiding pressure differential control in practical reservoir extraction. However, few investigations have analyzed the effects of microscopic organic matter (OM) morphology a...

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Dettagli Bibliografici
Autori principali:	Xiaofang Jiang, Shouchun Deng, Haibo Li, Hong Zuo
Natura:	Articolo
Lingua:	English
Pubblicazione:	Elsevier 2022-04-01
Serie:	Journal of Rock Mechanics and Geotechnical Engineering
Soggetti:	Focused ion beam scanning electron microscopy (FIB-SEM) Three-dimensional (3D) reconstruction Pulse decay permeability (PDP) Stress sensitivity Wufeng–Longmaxi formation
Accesso online:	http://www.sciencedirect.com/science/article/pii/S1674775521001827

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