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Title of Article

ACCOUNTING FOR NANOPHENOMENA IN THE ANALYSIS OF MULTIPHASE FILTRATION IN POROUS MEDIA


Issue
4
Date
2011

Article type
scientific article
UDC
532.5:532.6
Pages
2558-2560
Keywords
 


Authors
Khavkin A.Ya.
Institut problem nefti i gaza RAN, Moskva


Abstract
As a result of the working experience in the oil industry, the author has come to believe that the discrepancy between the results of calculations of oil recovery technological parameters and the actual parameters is explained by not accounting for the physical and chemical nano-dimensional phenomena of multiphase filtration in porous media: a capillary hysteresis and ion-exchange between the injected water and the «oil-water-rock» system.

File (in Russian)