井下作业修井技术现状及新工艺的优化

Current Status Of Well Workover And Optimization Of New Technology

在油井的生产过程中会经常出现机械损坏、落石以及井下涌水等问题。井下作业修井技术的首要目的就是解决在油井生产过程中所出现的问题,进而提高石油的开采效率。我国井下作业修井技术还存在诸多不足之处,比较明显的地方就是设备落后、缺乏对新工艺的研究和优化,对我国石油事业的发展是非常不利的。

In the production process of oil wells,problems such as mechanical damage,falling rocks and water in the well often occur.The primary purpose of downhole workover technology is to solve the problems that arise in the production process of oil wells,and thus improve the efficiency of oil production.There are still many shortcomings in the downhole workover technology in China.The obvious ones are the backward equipment and the lack of research and optimization of new technologies,which is very unfavorable for the development of China’s petroleum industry.