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Pitkevich V.T.,SibNIINP OAO | Lozhkin. G.V.,SibNIINP OAO | Moreva E.V.,SibNIINP OAO | Zubarev I.I.,SibNIINP OAO | And 2 more authors.
Neftyanoe Khozyaistvo - Oil Industry

Filtration tests, based on the algorithm, proposed by authors previously are executed on core samples taken from the Yu1 1 layer of Shinginskoye field, for which the relative phase permeabilities were determined by stationary filtration method (OST 39-235-89) in the system oil - water at zero gas saturation. In the system oil - gas at irreducible water saturation and in the system water-gas at the minimal oil saturation. On the basis of experimental data, the analytical functions of the surfaces of relative phase permeabilities for oil, gas and water In the region of a real three-phase saturation. Source

Pilkevich V.T.,SibNIINP OAO | Lozhkin G.V.,SibNIINP OAO | Moreva E.V.,SibNIINP OAO | Zubarev I.I.,SibNIINP OAO | Morev A.V.,SibNIINP OAO
Neftyanoe Khozyaistvo - Oil Industry

Two technological variants of gas-water bed stimulation are developed. The scheme of nonuniform bed stimulation with use of the compressor Is given. The new generation three-phase filtration research device is created. The physical model of process of gas-water displacement of oil on samples of a core Is developed. Source

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