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https://hdl.handle.net/2440/47440
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DC Field | Value | Language |
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dc.contributor.author | Bedrikovetski, P. | - |
dc.date.issued | 2003 | - |
dc.identifier.citation | Transport in Porous Media, 2003; 52(2):229-266 | - |
dc.identifier.issn | 0169-3913 | - |
dc.identifier.uri | http://hdl.handle.net/2440/47440 | - |
dc.description | The original publication can be found at www.springerlink.com © Springer | - |
dc.description.abstract | During two-phase flow in porous media, non-wetting phase is present simultaneously in states of mobile connected continuum and of trapped isolated ganglia. Mass exchange between these two parts of non-wetting phase is going on by dissolution and diffusion of component in the wetting phase, so, compositions of non-wetting phase in both parts are different. Nevertheless, the traditional mathematical model for two-phase multicomponent transport in porous media assumes the homogeneous distribution of each component in the overall non-wetting phase. New governing equations honouring ganglia of non-wetting phase are derived. They are successfully verified by a number of laboratory tests. Analytical model is developed for miscible water-alternate-gas (WAG) displacement of oil-condensates. The modelling shows that the significant amount of oil-condensate is left in porous media after miscible WAG, while the traditional model predicts that the miscible displacement results in the total sweep. | - |
dc.description.statementofresponsibility | Bedrikovetski, P. G. | - |
dc.language.iso | en | - |
dc.publisher | Kluwer Academic Publ | - |
dc.source.uri | http://dx.doi.org/10.1023/a:1023577800683 | - |
dc.subject | oil | - |
dc.subject | condensate | - |
dc.subject | EOR | - |
dc.subject | WAG | - |
dc.subject | ganglia | - |
dc.subject | residual oil | - |
dc.subject | wettability | - |
dc.title | WAG displacements of oil-condensates accounting for hydrocarbon ganglia | - |
dc.type | Journal article | - |
dc.identifier.doi | 10.1023/A:1023577800683 | - |
pubs.publication-status | Published | - |
Appears in Collections: | Aurora harvest 6 Australian School of Petroleum publications |
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