The pdf file of this paper is in Russian.

The article explores the efficiency of water shutoff operations in oil production wells from the viewpoint of its impact on oil recovery. Displacement characteristics are proposed as a tool for evaluat9ing the efficiency of such operations. It is demonstrated that at the late development stages water shutoff operations should be performed and utilized as a means of controlling field development and as an enhanced oil recovery technique.

Keywords:
water shut-off, Moscow, western siberia, water shutoff operation, Well Intervention, Efficiency, operation, Publ, enhanced recovery, production enhancement
Subjects:
Improved and Enhanced Recovery, Water shut-off, Well Intervention

Рассмотрена эффективность водоизоляционных работ в нефтедобывающих скважинах с точки зрения влияния на нефтеотдачу. В качестве инструмента оценки эффективности таких работ предложено использовать характеристики вытеснения. Показано, что на поздних стадиях разработки месторождений работы по ограничению водопритоков следует использовать как инструмент регулирования разработки и увеличения нефтеотдачи.

Keywords:
water shut-off, Moscow, western siberia, water shutoff operation, Well Intervention, Efficiency, operation, Publ, enhanced recovery, production enhancement
Subjects:
Improved and Enhanced Recovery, Water shut-off, Well Intervention
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2016. Oil Industry Journal
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