Special core analysis of Vc reservoir, Verkhnechonskoye field
Authors: Y.I. Gilmanov, А.А. Zagorovsky, А.S. Коmissarenko, А.М. Fadeev (TNNC LLC), А.N. Lazeev, Y.I. Gordeev (Verkhnechonskneftegaz)
Types of special analysis on the cores from Verkhnechonskoye field are examined: evaluation of asphaltic resinous wax precipitation temperature, and precipitation influence on permeability, relative permeabilities for oil and water, determination of residual oil saturation factors and displacement during the waterflood, study of reservoir desalination dynamics during fresh waters filtration. Methodical approach is described. The analysis of results derived is presented.
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