高含硫化氢油气井弃井点火作业关键问题探讨

CRITICAL FACTORS IN IGNITION OPERATION OF ABANDONED WELLS WITH HIGH H_2S CONTENT

从高含H_2S油气井钻探应急管理特殊安全风险出发,分析了制约高含H_2S油气井弃井点火作业的3个关键因素,并提出了弃井点火作业中准确把握点火时机、点火能量和点火高度的基本观点。

3 critical factors in the ignition operation of abandoned wells with high H2 S content were discussed from the aspect of special risks in emergency management,and the fundamental viewpoint about precise ignition timing,ignition energy and ignition height were pointed out for the operation.