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.
出处
《石油矿场机械》
北大核心
2003年第4期56-58,共3页
Oil Field Equipment
关键词
光杆密封器
抽油机
应用
polished rod sealor
pumping unit
application
