Determination of NMR T<sub>2</sub> Cutoff and CT Scanning for Pore Structure Evaluation in Mixed Siliciclastic–Carbonate Rocks before and after Acidification

Determination of NMR T<sub>2</sub> Cutoff and CT Scanning for Pore Structure Evaluation in Mixed Siliciclastic–Carbonate Rocks before and after Acidification

Nuclear magnetic resonance (NMR) is used widely to characterize petrophysical properties of siliciclastic and carbonate rocks but rarely to study those of mixed siliciclastic&#8722;carbonate rocks. In this study, 13 different core samples and eight acidified core samples selected amongst those 1...

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Bibliographic Details
Main Authors: Mengqi Wang, Jun Xie, Fajun Guo, Yawei Zhou, Xudong Yang, Ziang Meng
Format: Article
Language:English
Published: MDPI AG 2020-03-01
Series:Energies
Subjects:
mixed siliciclastic–carbonate rocks
acidification
nuclear magnetic resonance (nmr)
micro-nano-computed tomography (ct)
t<sub>2</sub> cutoff
pore structure
Online Access:https://www.mdpi.com/1996-1073/13/6/1338

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https://www.mdpi.com/1996-1073/13/6/1338

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