井下绳类落物打捞工艺技术应用现状分析

井下绳类落物打捞工艺技术是石油井下工程事故处理工艺的重要组成部分。由于绳类落物具有细长、柔软、易滑脱、容易收缩变形的特点，因此在打捞中不易捞获，看似简单，实际打捞还有相当的难度，还有一定的技巧。本文就绳类落物打捞工艺技术进行探讨分析。

Summary The underground rope class falling object salvage technology is oil underground engineering accident treatment craft＇s impor- tant component. Because wires with such falling objects . A thin, soft and easy to surge, easy contraction deformation characteristics, and so do the salvage retrieved, look be like simple, actually salvage and rather difficult, and a certain skills. This paper rope class falling object salvage technology were discussed analysis.