水力振荡器在打捞作业中的应用

Application of the hydro-oscillator in salvage operation

本文通过介绍其结构、原理,以及首次在南海西部打捞作业中运用的案例,对其在井下作业中的作用进行分析,为今后在特殊井的打捞作业中的应用提供参考。

This article introduces its structure and principle,and the first case used in salvage operations in the western South China Sea,analysis of its role in downhole operations,providing reference for future applications in salvage operations in special wells.