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...

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Bibliographic Details
Main Authors: Liang Liu, Heping Pan, Chengxiang Deng, Guoshu Huang
Format: Artigo
Language:Inglês
Published: MDPI AG 2019-07-01
Series:Energies
Subjects:
permeability
pore structure
optimal parameter
tight sandstone gas reservoirs
Online Access:https://www.mdpi.com/1996-1073/12/15/2859
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