摘要
在论述泵挂处并液粘度变化和泵隙选择的基础上，提出了抽油泵泵隙选择表，并分析了井下间隙漏失量、漏失率等。实践表明，所提供的泵隙选择表对于选择泵隙具有一定的实用价值。
After discussing the variation of the drill fluid viscosity at the pump setting depth in relation to the selection of the pump clearance,the authors present a table for selecting the subsurface pump clearance, and analyze the downhole leakage and leak rate. Application shows the table is practical.
出处
《石油机械》
北大核心
1994年第8期29-36,共8页
China Petroleum Machinery
关键词
抽油泵
泵隙
选择表
oil well pump pump clearance selection
