污水动力液单体水力泵系统的改进与应用  

Improvement and application of monomeric hydrodynamic pump using produced water as power fluid.

作　　者：邵雷[1] 马德泉[1] 井明举 李志刚[1] 滕波 

机构地区：[1]胜利石油管理局无杆采油泵公司

出　　处：《油气采收率技术》1997年第2期65-73,共9页

摘　　要：该文在调查现场应用情况，肯定前人应用成果的基础上，分析了单体水力泵系统存在的问题，提出采用污水动力液单体水力泵系统并进行针对性改进，改进后的单体水力泵经８口油井现场应用，效果良好。On the basis of investigating field application and affirming foregone application achievements,the paper analyzes the problems about monomeric hydrodynamic pump system and suggests improved monomeric hydrodymic pump system using produced water as power fluid.Field application of light wells proved that the effect is good.

关 键 词：污水 动力液 单体水力泵 采油树 油井 

分 类 号：TE931.1[石油与天然气工程—石油机械设备]