地面驱动螺杆泵井工况诊断研究及应用  

RESEARCH AND APPLICATION OF WORKING CONDITION DIAGNOSIS IN SURFACE DRIVE SCREW PUMP WELLS

作　　者：邱小庆[1] 

机构地区：[1]中石化华北分公司工程技术研究院,河南郑州450006

出　　处：《新疆石油天然气》2011年第2期73-75,97,共3页Xinjiang Oil & Gas

摘　　要：介绍了关于地面驱动螺杆泵井工况类型的划分和故障诊断的方法。结合辽河采油厂的油井,运用所编制的程序软件对其进行了诊断分析,及时了解油井的工作状况,便于提早采取相应技术措施,减少损失,增加经济效益。This paper introduces the division of operating conditions and a fault-diagnosis method about surface drive screw pump wells.Surface drive screw pump wells are diagnosed by using the software and combined with some wells of an oil production plant.This diagnosis method can make us understand the working conditions of oil wells quickly and facilitate the early take the relevant technical measures.This method is helpful to reduce the loss and increase the economic benefits.

关 键 词：螺杆泵 工况诊断 扭矩 轴向力 

分 类 号：TE933.3[石油与天然气工程—石油机械设备]