常规抽油管串几个常见问题的探讨  

DISCUSSION ON SOME PROBLEMS EXISTING IN CONVENTIONAL TUBING STRING

作　　者：裴润有[1] 马效忠[1] 

机构地区：[1]长庆石油勘探局采油二厂

出　　处：《石油钻采工艺》1995年第3期74-77,共4页Oil Drilling & Production Technology

摘　　要：本文就常规抽油管串中几个对有杆泵抽油井正常生产有较大影响的问题，如深井泵上端油杆的连接、深井泵的长度选择、滑杆的尺寸以及油管挂短节的配套等进行了探讨，并介绍了所采取的相应措施及获得的显著成效。This paper discusses some problems existing in conventional tubing string that havv effects on the normal production of suck rod pump wells,which include connection between rods on top of pump, selection of pump length,size of tie-rod and allocation of tubing hangef nipple joint and so on,and presents the adopted measures and relevant results.

关 键 词：有杆泵 接头 油管 接头 连接件 采油泵 

分 类 号：TE933.303[石油与天然气工程—石油机械设备]