聚合物驱抽油井合理沉没度的研究  

RESEARCH ON REASONABLE SUBMERGENCE DEPTH OF PUMPER DURING POLYMER FLOODING

作　　者：王江[1,2,1] 周继德[1,2,1] 张继芬[1,2,1] 

机构地区：[1]大庆石油学院 [2]大庆石油管理局第一采油厂

出　　处：《大庆石油地质与开发》1998年第2期41-43,共3页Petroleum Geology & Oilfield Development in Daqing

摘　　要：本文给出了聚合物驱时，抽油机井泵的最小沉没度和最大沉没度的计算公式和统计方法。研究出了大庆油田萨中开发区聚合物驱时，抽油井最大沉没度和最小沉没度的变化范围，指导抽油井调参并取得较好的经济效益。This paper points out the calculating formula and statistical method for the biggest and smallest submergence depth of pumper during polymer flooding. Field test was made on the pumpers of Sazhong area of Daqing oil field to adjust the parameters of pumpers, and the economic performance is fairly good.

关 键 词：聚合物驱油 抽油机井 沉没度 抽油井调参 

分 类 号：TE357.46[石油与天然气工程—油气田开发工程]