泵水单耗是注水系统能耗的关键,当前,注水泵消耗的电能往往占整个油田耗电量的40%以上,因此,为了调整注水泵泵效,降低注水能耗,分析各注水泵在生产运行中单耗的变化,本文通过机泵对比的方式,对标相同及泵的单耗情况,分析出相关指标的影响因素,从而更好的指导生产实践,降低注水系统能耗。 Pump consumption is the key to energy consumption of water injection system. At present, the electric energy consumed by water injection pump often accounts for more than 40% of the total electricity consumption in the oilfield. Therefore, in order to adjust the pump efficiency and reduce the energy consumption of water injection, In this paper, through the way of pump comparison, the same target and the unit consumption of the pump, the paper analyzes the influencing factors of the related indicators, so as to better guide the production practice and reduce the energy consumption of the water injection system.