Characteristics of Pores under the Influence of Cyclic Cryogenic Liquid Carbon Dioxide Using Low-Field Nuclear Magnetic Resonance

The enhancement of coalbed methane extraction by repeatedly injecting CO2 has been investigated for many decades, mostly focusing on the fracturing and flooding effect in numerous lab experiments, simulations, and field applications, whereas the effect of the accompanying heat transfer during cyclic...

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Bibliographic Details

Published in:	Geofluids
Main Authors:	Jizhao Xu, Cheng Zhai, Lei Qin, Shangjian Wu, Yong Sun, Ruowei Dong
Format:	Article
Language:	English
Published:	Wiley 2018-01-01
Online Access:	http://dx.doi.org/10.1155/2018/1682125