Evaluating the CBM reservoirs using NMR logging data

This paper discussed the application of nuclear magnetic resonance (NMR) logging in evaluating the pore structure of coal seams, physical properties, aquosity and sealing of the coal seam roof and floor. The study results show that T2 relaxation time spectrum could reflect the pore structure charact...

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Bibliographic Details
Main Authors: Liu Zhi-di, Zhao Jing-zhou, Zhang Peng, Sun Jia-xing
Format: Article
Language:English
Published: De Gruyter 2018-10-01
Series:Open Geosciences
Subjects:
Online Access:https://doi.org/10.1515/geo-2018-0043