摘要
介绍平湖油气田海底油气管道铺设中,使用声波球和几何测量球查找355.6mm气管道的渗漏和变形的方法及使用机械接头进行海底管道修复的方法。
This paper briefs the detection methods for leaks and deformations by acoustic pig and geometric pig, and the repair method adopted by using mechanical connector for 355.6 mm gas pipeline for Pinghu oil & gas field.
出处
《中国海上油气(工程)》
1999年第B12期24-28,66,共6页
China Offshore Oil and Gas