MLS安全评价法在油管输送射孔作业中的应用  

Application of MLS safety evaluation method in tubing conveyed perforation

作　　者：杨浩 何君毅 YANG Hao;HE Junyi(Hainan Branch,CNOOC Safety Technology Service Co.,Ltd.,Haikou Hainan 570100,China)

机构地区：[1]中海油安全技术服务有限公司海南分公司,海南海口570100

出　　处：《工业安全与环保》2023年第6期15-18,27,共5页Industrial Safety and Environmental Protection

摘　　要：介绍了油管输送射孔技术特点及作业要求,优选出MLS安全评价法对其进行安全风险评价,结合施工步骤,开展各个操作步骤中的危险因素分析。确定了危险因素的个数、发生的频率分值、危险因素可监测与可控制状态,后果严重度等评价参数,通过MLS定量计算得出危险因素的评级结果。最后,根据海因里希因果连锁理论,分析事故后果的主要影响因素,给出有针对性的危险因素控制措施,以达到消除危险因素的目的。The technical characteristics and operation requirements of tubing conveying perforation operation are in troduced.The MLS safety evaluation method is selected to evaluate the safety risk.Combined with the construction steps,the risk factors in each operation step are analyzed.Finally,according to Heinrich causality theory,the main in fluencing factors of accident consequences are analyzed,and targeted control measures are taken to eliminate the risk factors.

关 键 词：油管输送射孔 安全评价 MLS法 危险因素 控制措施 

分 类 号：TE973[石油与天然气工程—石油机械设备]