李虎君,张继芬,支连友
Li Hujun& Zhang Jifen ;(Daqing petroleum Institute) ;Zhi Lianyou ;

• 1:大庆石油学院
• 2:大庆石油学院
• 3:大庆采油五厂

摘要(Abstract)：

本文提出了利用抽油井实测功率曲线计算示功图的方法,并将其应用于实际。实例计算表明,预测示功图与实测示功图基本相符,可以用于分析抽油机井的工作状况。
: In this paper, a method is proposed to determine surface dyna-mometer cards by actual motor power curves and which has been used in the field. The results show that the predicting surface dynamometer card is con-sistent with the measured card and can be used to analyze the data of pumping wells.

关键词(KeyWords)： 示功图;功率曲线法;抽油井;抽油机悬点;载荷
: Dynamometer card, Power curve, Pumping well, Hanging load

Abstract:

Keywords:

基金项目(Foundation):

作者(Authors): 李虎君,张继芬,支连友
Li Hujun& Zhang Jifen ;(Daqing petroleum Institute) ;Zhi Lianyou ;

DOI: 10.19597/j.issn.1000-3754.1991.04.009

参考文献(References)：