Overview of promising technologies for use on the injection fund of the Krasnogvardeisky field

In order to increase the efficiency of oil recovery in heterogeneous reservoirs, an effective measure is to carry out physico-chemical effects in areas covered by the RPM system, aimed at redistributing the flows of drainage water in the reservoir in order to increase the coverage of the reservoir by water flooding both in terms of reservoir thickness and area, as well as limiting the volume of associated water entering the production wells through highly permeable layers