Justification for the selection of distances between wells to increase the efficiency of flooding by deposits in terrigenous reservoirs of Western Siberia

Abstract Under the conditions of oil deposits of Jurassic deposits in Western Siberia, the influence of geological and technological parameters on the degree of response of producing wells to the injection of water into injection wells has been studied. Parameters that have a prevailing effect on the success of water flooding, as reflected by the magnitude of the cross-correlation function, are identified. Water flooding success parameter is proposed. The minimum and critical values of this parameter are established. A technique is proposed for selecting production wells for transferring them to injection, as well as for selecting the density of the grid of wells at the stage of field exit from exploration.

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