摘要
分析了目前长庆油田的注水现状，指出油田注水系统能耗高的主要原因是选用注水泵不合理，造成注水回流量过大，有些泵站注水回流量接近泵排量的50％，使注水系统每吨水单耗过高，从而造成大量的电能消耗。因此，提出了减少注水回流量、降低能耗的具体意见，即加强现场管理，严格各项制度，合理选择注水泵，并对泵用电动机提出了改进方案。
The current status of waterflood in Changqing Oilfield is analyzed, and it is indieated that the main reason of highpower consunption of the waterflood system lies in the flowing back of large volume of injected water resulted from the im-proper selection of waterflood pumps. Thereby the measures for cutting down thc amount of the backflow of the floodedwater and reducing the power consumption are presented.
出处
《石油机械》
北大核心
1997年第6期47-48,54,共3页
China Petroleum Machinery
关键词
油田开发
节能
油田
注水系统
oilfield development waterflood backflow amount power saving
