摘要
防喷器及其控制系统是井控设备的关键组成部分,其可靠与否直接关系到钻井作业及操作人员的安全。根据塔里木油田现场防喷器控制系统的相关资料,采用故障树分析法对防喷器控制系统故障模式进行了研究,建立了防喷器控制系统失效故障树,找出了易导致防喷器控制系统不能正常工作的故障点,为防喷器控制系统设计和维修提供了有益参考。
Blowout preventer （BOP） and its control system are the key component parts of well control equipment, and those performance directly affects the safety and life of drilling operator. According to the filed data of BOP control system in Tarim oilfield and on the basis of research on failure mode of BOP control system, the fault tree of BOP control system has been established, adopting Fault Tree Analysis. By means of analyzing the failure mode and fault tree, trouble points have been found out, which cause BOP control system not to work normally. This will be a great help to the design and maintenance of BOP control system.
出处
《石油矿场机械》
2008年第10期64-67,共4页
Oil Field Equipment
基金
西南石油大学研究生创新基金资助项目(CXJJ2700)
关键词
防喷器控制系统
故障树
定性分析
最小割集
BOP control system
fault tree
qualitative analysis
minimum cut set
