A New Transformation Method of the T<sub>2</sub> Spectrum Based on Ordered Clustering—A Case Study on the Pore-Throat Utilization Rule of Supercritical CO<sub>2</sub> Flooding in Low Permeability Cores

A New Transformation Method of the T<sub>2</sub> Spectrum Based on Ordered Clustering—A Case Study on the Pore-Throat Utilization Rule of Supercritical CO<sub>2</sub> Flooding in Low Permeability Cores

Nuclear magnetic resonance (NMR) and high-pressure mercury injection (HPMI) have been widely used as common characterization methods of pore-throat. It is generally believed that there is a power function relationship between transverse relaxation time (T<sub>2</sub>) and pore-throat rad...

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Bibliographic Details
Main Authors: Yanchun Su, Chunhua Zhao, Xianjie Li, Xiujun Wang, Jian Zhang, Bo Huang, Xiaofeng Tian, Mingxi Liu, Kaoping Song
Format: Article
Language:English
Published: MDPI AG 2025-01-01
Series:Applied Sciences
Subjects:
low permeability core
T<sub>2</sub> conversion method
pore-throat radius range
ordered clustering
CO<sub>2</sub> flooding experiment
the degree of pore-throat utilization
Online Access:https://www.mdpi.com/2076-3417/15/2/730
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