摘要
Halliburton的一趟多层优质筛管防砂方式在海上油田应用广泛,其隔离封隔器是该防砂方式中的一个重要工具。在后期因防砂失效等各种原因进行打捞防砂管柱时,处理Halliburton的隔离封隔器就成了一个非常重要的事情。本文通过中海油BZ-X井打捞一趟5层Halliburton优质筛管防砂的作业过程,详细阐述了打捞Halliburton隔离封隔器的最佳打捞方法。
Halliburton’s one pass multi-layer high-quality screen sand control method is widely used in offshore oil fields,and its isolation packer is an important tool in the sand control method.It is very important to deal with the isolation packer of Halliburton when fishing the sand control string due to the failure of sand control.In this paper,a 5-layer Halliburton high-quality screen tube sand control operation process is salvaged by CNOOC well bz-x,The best fishing method for the Haliburton isolation packer is described in detail.
作者
曹维祥
周建辉
赵自强
张建伟
Cao Weixiang;Zhou Jianhui;Zhao Ziqiang;Zhang Jianwei(CNOOC Energy Development Co.,Ltd.,Engineering Technology Branch,Tianjin 300452)
出处
《石化技术》
CAS
2020年第3期58-58,65,共2页
Petrochemical Industry Technology
关键词
隔离封隔器
打捞
套铣
倒扣
Isolation packer
salvage
Sleeve milling
Buttoned
