摘要
介绍了PSB_c62mm型喷射泵的生产流程、工艺条件和结构特点,给出了油井工作参数设计计算方法。在沈阳采油厂12个井次的试验表明,与水力活塞泵相比,PSB_c62mm型喷射泵可增产原油,延长检泵周期,降低采油成本,具有很好的经济效益。
The operating characteristic and design feature of Model PSB_c62mm jet pump are introduced and the method for calculating its working parameters is presented. Field tests show that, compared with the conventional hydraulic pumps,this kind of jet pump is characterized by higher oil production, longer overhaul life and lower production cost.
出处
《石油机械》
北大核心
1993年第4期19-25,4,共7页
China Petroleum Machinery
