Optimizing the control of pumping unit of formation-pressure maintenance system

Authors: V.P. Fraishteter, I.A. Nissenbaum, M.K. Veliev (Giprotyumenneftegaz JSC, HMS Group, RF, Tyumen)

Key words: pumping unit control optimization, well pad pump station (WPPS), power efficiency increase, variable-frequency electric drive.

Well pad pump station (WPPS) pumping units are the elements of the high energy waste system. One of the reasons of the specified circumstance is a low level of pump electrical drive controllability. The article presents methods and a control system enabling to optimize operation of WPPS for power and process efficiency increase of the formation-pressure maintenance system by applying variable-frequency electric drives. Stated, that application of variable-frequency electric drives on all booster and two main pumping units is the most reasonable.

References

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