Abstract
Background The effectiveness of treatment of the bottomhole zone influences the oil development rate. Kopey-Kubovskoye field is in the final stages of development, water content in the range of 70 ... 98 %. In the conditions of such high water content enhanced oil recovery methods are not sufficient but hydrolyzed polyacrylonitrile treatment is applicable. Technological effect of the treatment is estimated as average daily output, current and cumulative incremental oil production per producing well, the duration of signs and other indicators. Aims and Objectives Process design parameters and the results of hydrolyzed polyacrylonitrile treatment at the Kopey-Kubovskoye field. Results According to the calculation results of technological effect is shown on the graphs of oil output growth, the designed and current cumulative oil production growth, as well as the design average daily output increase for one of the wells of Kopey-Kubovskoye field while the process duration is 12 months.
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