新型光杆密封器的应用  

Application of new type polished rod sealor

作　　者：范凤英[1] 曹方起[1] 汪云家[1] 殷文亭[1] 

机构地区：[1]胜利油田有限公司临盘采油厂,山东临邑251507

出　　处：《石油矿场机械》2003年第4期56-58,共3页Oil Field Equipment

摘　　要：新型光杆密封器主要应用于抽油机井的光杆密封,它的使用实现了油井不停井加盘根、调偏、调斜、防破坏等功能,延长了油井的生产周期,提高了生产时率,降低了劳动强度,取得了良好的效果。The new type of polished rod sealor is mainly applied into polishedrod sealing of the pumping unit.Application of it realizes stuffing,adjusting deviation,adjasting inclination and preventing from damage without stepping well's producing.It prolongs production period of well,enhances production efficiency and lowers labor intensity.

关 键 词：光杆密封器 抽油机 应用 

分 类 号：TE933.105[石油与天然气工程—石油机械设备]