Evolution features of in-situ permeability of low-maturity shale with the increasing temperature, Cretaceous Nenjiang Formation, northern Songliao Basin, NE China

Temperature-triaxial pressure permeability testing at the axial pressure of 8 MPa and confining pressure of 10 MPa, closed shale system pyrolysis experiment by electrical heating and scanning electron microscopy analysis are used to study the evolution mechanism of in-situ permeability in the direct...

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Bibliographic Details

Published in:	Petroleum Exploration and Development
Main Authors:	Wenyuan HE, Qi’an MENG, Tiefeng LIN, Rui WANG, Xin LIU, Shengming MA, Xin LI, Fan YANG, Guoxin SUN
Format:	Article
Language:	English
Published:	KeAi Communications Co., Ltd. 2022-06-01
Subjects:	Songliao Basin Cretaceous Nenjiang Formation low-maturity shale in-situ conversion pore-fracture structure in-situ permeability
Online Access:	http://www.sciencedirect.com/science/article/pii/S1876380422600430