抽油井“三防装置”的研制与应用

Development and Application of"Three Prevention Devices"in the Pumping Well

针对油井存在的盘根漏油、普通电机顶丝无法顶紧电机、普通防盗取样器防盗效果差等问题,介绍了研制的叠加复式盘根盒装置、万能顶丝及双重防盗取样器的使用效果,现场应用表明这些装置能确保抽油机井安全经济运行。

As for the problems of pipe root leak, motor and theft sampler, this paper introduces the application effect of ＂three prevention devices＂. The practical application shows these devices can ensure operation safety of the pumping well.