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Relative Permeability from Tomographic Images: Effect of Correlated Heterogeneity

Arns, Ji-Youn; Arns, Christoph; Sheppard, Adrian; Sok, Robert; Knackstedt, Mark; Pinczewski, Wolf Val

Description

We examine the calculation of relative permeability and residual saturation using networks derived from tomographic images of Fontainebleau sandstone previously used to successfully calculate single-phase transport properties. In contrast to electrical conductivity and permeability calculations, we find that that computed relative permeabilities and residual saturations for samples of the same sandstone display a high degree of variability. Randomizing pores and throats to remove all...[Show more]

CollectionsANU Research Publications
Date published: 2003
Type: Journal article
URI: http://hdl.handle.net/1885/86888
Source: Journal of Petroleum Science and Engineering
DOI: 10.1016/S0920-4105(03)00066-4

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