浅谈防喷器常见问题及检维修方法分析

Analysis of common problems and maintenance methods of blowout preventer

随着我国经济的快速发展,对石油资源的需求不断增加,油田的生产项目越来越多。防喷器就是安装在钻井井口的预防井喷事故的井控防喷设备。防喷器在石油生产中起着举足轻重的作用,一旦发生井喷事故,不仅会对生产造成很大经济损失,还可能造成人员伤亡。因此,有必要对防喷器进行仔细检修。本文从防喷器作用及其类型、防喷器的常见故障及处理方法和防喷器的保养三个方面阐述防喷器的常见问题及检维修的方法。

With the rapid development of our country’s economy,the demand for petroleum resources continues to increase,and there are more and more petroleum production projects in various oil fields. A blowout preventer is a well control blowout prevention equipment installed at the wellhead of a drilling well to prevent blowout accidents. Therefore,blowout preventers play a pivotal role in oil production. Once a blowout accident occurs,it will not only cause great economic losses to production,but may also cause casualties. Therefore,it is necessary to carefully overhaul the blowout preventer. This article explains the common problems of the blowout preventer and the methods of inspection and maintenance from three aspects:the role and type of the blowout preventer,the common faults and treatment methods of the blowout preventer,and the maintenance of the blowout preventer.