Zobrazeno 1 - 10
of 22
pro vyhledávání: '"N. Chekalin"'
Publikováno v:
Journal of Engineering Physics and Thermophysics. 96:1-7
Autor:
M. G. Khramchenkov, V. M. Konyukhov, A. N. Chekalin, E. N. Andreicheva, I. V. Konyukhov, T. R. Zakirov
Publikováno v:
Lobachevskii Journal of Mathematics. 43:3496-3503
Publikováno v:
Eurasian Chemico-Technological Journal, Vol 19, Iss 4, Pp 323-334 (2017)
The oil displacement in a layered inhomogeneous reservoir using two types of physical-chemical technologies (polymer flooding and hydrogel flooding) is the subject of this research. In the first case the aqueous polymer solution of the desired concen
Externí odkaz:
https://doaj.org/article/71a64c80576943b5b37dc69b10e6aebb
Publikováno v:
Fluid Dynamics. 39:293-303
A new phenomenological mathematical model of the propagation of high- and low-salinity solutions through inhomogeneous aquifers is proposed. The model consists of interrelated equations of two-phase flow and diffusive mass transfer through a porous m
Autor:
M. G. Khramchenkov, A. N. Chekalin
Publikováno v:
Journal of Engineering Physics and Thermophysics. 76:1001-1007
The reasons for the technogenic decrease in the filtering capacity of oil reservoirs are considered. It is shown that the processes of transformation of the structure of argillaceous minerals are determining in this case. They lead to the dispersion
Publikováno v:
Scopus-Elsevier
A mathematical model is proposed for studying unsteady processes of displacement of oil by water and evaluating the efficiency of a cyclic action on the stratum. A numerical model is presented. An analysis of calculation results is given. An optimum
Publikováno v:
International Journal of Environmental Analytical Chemistry. 53:185-193
The thallium content in some natural waters (lakes, rivers and drinking water) in South-West Sweden has been determined by Laser-Induced Fluorescence in a Graphite Furnace (LIF-GF). The high sensitivity of the LIF-GF technique eliminated the need for
Publikováno v:
IOR 2003 - 12th European Symposium on Improved Oil Recovery.
Publikováno v:
IOR 2003 - 12th European Symposium on Improved Oil Recovery.