Problems of dual completion technology implementation at multilayer fields of Russia

Authors: V.A. Afanasjev, V.A. Zakharov, I.V. Zakharov (Tyumen Branch of SurgutNIPIneft), S.N. Matveev, Yu.K. Tsiku (Komsomolskneft Oil and Gas Production Department)

The reasons, restraining the use of the technology and technique of dual completion of multilayer fields at Russia oilfields, are identified. The equipment, which is currently in commercial production and can be used in wells, is given. The lines, on which it is necessary to speed up research and development work on the creation of well equipment for simultaneously-separate oil recovery with the help of electrical centrifugal pump units, are indicated.

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