The Research Of The Reconstruct Project On Operation Optimization Of Water Injection Pumping Station

The water injection system of oilfield is one of the important works inthe oil production. It can supplement the stratum energy effectively, play animportant role in enhance the ratio of crude oil recovery, guaranteed the highand stable production of oil. But at the same time, it is also a big consumersystem of energy, so, improving water injection efficiency and optimize therun of the system is an important subject .The paper researches on thecraftwork of the water injection system, the water injection equipment, thevalve group of water match, based on the present water injection system,study the factor that influence the efficiency of the centrifugal pump station,the turbo-charged pump station, and so on. In the research foundationproposed several effective method to advance the efficiency of the waterinjection system. Including, adopt the compound of the series differentialpressure and the parallel differential, use the centrifugal pump with greatdisplacement and high efficiency, match the different type of pumpreasonably, and so on. Proposed the diagnose regulation for the waterinjection pumping station which was used to guidance the optimized run ofthe system .Implement the study result on Chunliang oilfield and obtain theideal result.