摘要
针对出砂油井和作业现场客观条件较差,造成管式抽油泵在工作过程中出现的砂卡、砂堵死固定阀等问题。研制与开发了防砂防堵管式抽油泵。该泵按照API标准设计,现场应用效果好,解决了出砂井及井下其它异物造成泵卡、固定阀被堵死而经常作业的问题。延长了检泵周期,提高了抽油泵的使用寿命。
Sandproof pluggingproof tubing pump is developed to resolve such problems, as sand plugging and plugging of fixed valve by sand. The pump is designed per API standard. Application on site is good. It prolongs check period of pump.
出处
《石油矿场机械》
北大核心
2003年第4期40-41,共2页
Oil Field Equipment
关键词
抽油泵
设计
应用
pump
design
application
