A Method for Improving Permeability Accuracy of Tight Sandstone Gas Reservoirs Based on Core Data and NMR Logs
Accurate calculation of the permeability of tight sandstone gas reservoirs has been a challenge, due to the enhanced effect of pore structure. Reservoir permeability with the same porosity and different pore structure often varies greatly. The permeability estimated by the traditional core sample re...
Main Authors: | Liang Liu, Heping Pan, Chengxiang Deng, Guoshu Huang |
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Format: | Article |
Language: | English |
Published: |
MDPI AG
2019-07-01
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Series: | Energies |
Subjects: | |
Online Access: | https://www.mdpi.com/1996-1073/12/15/2859 |
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