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Permeability upscaling for carbonates from the pore-scale using multi-scale Xray-CT images

Khalili, A D; Arns, Christoph; Arns, Ji-Youn; Hussain, Furqan; Cinar, Yildiray; Pinczewski, Wolf Val; Latham, Shane; Funk, J

Description

High-resolution Xray-CT images are increasingly used to numerically derive petrophysical properties of interest at the pore scale, in particular effective permeability. Current micro Xray-CT facilities typically offer a resolution of a few microns per voxel resulting in a field of view of about 5 mm3 for a 20482 CCD. At this scale the resolution is normally sufficient to resolve pore space connectivity and transport properties. For samples exhibiting heterogeneity above the field of view of...[Show more]

CollectionsANU Research Publications
Date published: 2012
Type: Conference paper
URI: http://hdl.handle.net/1885/69059
Source: Society of Petroleum Engineers - SPE/EAGE European Unconventional Resources Conference and Exhibition 2012

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