压缩式泄油器研制与应用

Research and application of compressive leaker

泄油器是抽油井管柱作业时防止环境污染、方便作业、减少原油损失的重要井下工具,现场使用的泄油器种类较多,但都存在一些问题,文章介绍了新研制的压缩式泄油器结构、工作原理、性能特点和现场试验推广情况。经现场试验,该泄油器原理可行,结构合理,工作可靠,能在各种类型的抽油井上使用,可以大量推广使用。

Leaker is an important tool for preventing the enviromental pollution and conenient for operation.It can also reduce the lose of oil.Problems exist in many kinds of leaker.This paper introduces the structure,principle,capability and application of a new compressive leaker.Field experiments proved that the leaker has a feasible principle,reasonable structure and can be widely used in all kinds of wells.