Technology of wells operation by electrocentrifugal pumps at increased gas content

Authors: S.A. Kostenyuk, A.I. Podjapolsky (State Unitary Enterprise Institute of Power Resources Transport)

The causes of trouble-free life decrease of installations of electrocentrifugal pumps are considered. Methods of gas content control at the pump suction are given. The scheme of Tandem-4 system for an oil recovery from wells with high linear, annular and low bottom-hole pressures is given.



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