垦西油田注水管道经济流速的计算  

Calculation on Economic Flow Velocity in Water Injection System of Kenxi Oilfield

作　　者：武钰坤 孙艳艳 曹刚[2] 

机构地区：[1]菏泽市城市规划设计研究院 [2]菏泽市规划局

出　　处：《油气田地面工程》2016年第9期89-91,共3页Oil-Gas Field Surface Engineering

摘　　要：注水管网设计是一项系统工程,选择合理的经济流速可降低管网的建设费用与运行管理费用。考虑资金的时间价值因素,使用动态法构建年费用折算的目标函数,确定经济流速与当地各种技术经济条件的关系表达式,并结合垦西油田注水管网工程实例,得出适合该油田注水管网设计的经济流速,明确各标准管径界限流量范围,该方法可为油田注水工程设计提供参考。Water injection system design is a systematic project.It is necessary to select ap-propriate economic flow velocity to reduce construction cost of pipeline and management ex-penses. Considering the time value of capital, the objective function of dynamic annual computation cost can be constructed, and also the relationship between economic flow ve-locity and technical conditions of various local can be determined.With practical engineering of Kenxi oilfield, it can be concluded that the method involved can be used as reference for design of water injection system in oilfield.

关 键 词：注水管道 经济流速 动态年费用计算 界限流量 

分 类 号：TE934.1[石油与天然气工程—石油机械设备]