摘要
针对SZ36-1中心平台原油外输泵出口阀不停产更换需求,通过陆地模拟试验和海上施工实践,拓展了带压开孔技术在海洋石油工程维修领域的应用范围,开发出了水平式带压开孔施工技术。该技术适合空间狭小、位置特殊的管线改造。
Horizontal hot tapping procedure was developed through onshore simulated tests and offshore practices to meet the demand of changing discharge valve of the crude oil export pump without shutdown on SZ36-1 central platform. This development expands the range of the applications of hot tapping in offshore oil engineering maintenance. This technique is suitable for pipeline reconstruction in the narrow space and special location.
出处
《中国海上油气》
CAS
北大核心
2009年第1期69-70,74,共3页
China Offshore Oil and Gas
关键词
水平式带压开孔
关键技术
管线改造
horizontal hot tapping
critical technique
pipeline reconstruction
