斜直井抽油杆扶正器的使用  

Use of Sucker Rod Stabilizers in Slant Holes,

作　　者：杨敏嘉[1] 赵洪激[1] 刘玉泉[1] 

机构地区：[1]大庆石油学院

出　　处：《石油机械》1991年第6期24-28,5,共5页China Petroleum Machinery

摘　　要：说明了在斜直井抽油杆柱上使用扶正器的必要性;对扶正器进行了分类;重点讨论了扶正器沿斜直井抽油杆柱的合理分布问题。最后按讨论结果明确指出,沿杆柱从下到上每根抽油杆上扶正器个数逐渐减少。This article explains the necessity of using stabilizers on sucker rod string in a slant hole, classifies the varieties of stabilizers and lays emphasis on the rational distribution of stabilizers along a rod string in slant hole. The authors, in accordance with the discussion, point out that the number of stabilizers on each rod should increase progressively from top to bottom along the string.

关 键 词：斜直井 抽油杆 扶正器 

分 类 号：TE933.2[石油与天然气工程—石油机械设备]