Journal issues: 6/2012
Filtrational and microrheological researches of water-shut-off polymeric chemicals
In the article there are presented the results of filtrational and microrheological (in pores of micron size) researches of water-shut-off polymeric chemicals. It was defined, that the mechanism of water-shut-off is caused by structural-mechanical colmatation – blocking of pores with high-structured liquid. The optimum compounding of polymeric solutions with reference to geological-and-technical conditions of multi-layered oil deposits of Western Siberia with low-permeable and heterogenic reservoirs was defined.
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boundary layer; contact interaction; filtration; microrheology; polymeric composition; water shut-off; водоизоляция; граничный слой; контактное взаимодействие; микрореология; полимерный состав; фильтрация References to this article (GOST) A.O. Kondrashev, M.K. Rogatchev, N.K. Kondrasheva, S.Ya. Nelkenbaum. Filtrational and microrheological researches of water-shut-off polymeric chemicals // Electronic scientific journal "Oil and Gas Business". 2012. №6. P.273-284. URL: http://ogbus.ru/authors/KondrashevAO/KondrashevAO_1.pdf