摘要
从油井产能分析入手 ,在考虑了机、杆、泵匹配的基础上 ,讨论了沉没度与泵效的关系和气体、冲程损失以及漏失对泵效的影响。介绍了一种合理确定沉没度的方法。应用计算软件对一口井进行了计算处理 。
In consideration of the matching of pumping unit, rod and pump,the relationships among submergence and pump efficiency as well as the effects of gas and stroke losses on the pump efficiency are discussed on the basis of productivity analysis A method is introduced for properly determining the submergence Calculation of a well is conducted with a software and contrasting of calculated parameters is made with operation parameters,which shows that the method is feasible
出处
《江汉石油学院学报》
CSCD
北大核心
2001年第2期36-37,共2页
Journal of Jianghan Petroleum Institute
关键词
油井
产能
有杆泵
沉没度
泵效
sucker rod pump
submergence depth
pump efficiency
