发明申请
US20160251817A1 SYSTEMS AND METHODS FOR TETHERING SUBSEA STRUCTURE MOUNTED ON A WELLHEAD
审中-公开
用于安装在井上安装的结构的系统和方法
- 专利标题： SYSTEMS AND METHODS FOR TETHERING SUBSEA STRUCTURE MOUNTED ON A WELLHEAD
- 专利标题（中）： 用于安装在井上安装的结构的系统和方法
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申请号： US15149825申请日： 2016-05-09
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公开(公告)号： US20160251817A1公开(公告)日： 2016-09-01
- 发明人: Elizbar Buba Kebadze , John D. Henderson , James V. Maher , Mario Lugo , Brent Cox
- 申请人： TRENDSETTER VULCAN OFFSHORE, INC.
- 主分类号： E02D5/54
- IPC分类号： E02D5/54 ; E21B41/00 ; E21B33/035 ; E21B33/064
摘要：
A pile top assembly includes an adapter configured to couple to an upper end of a subsea anchor, a tensioning system mounted on an upper end of the adapter, and a flexible tension member having a first end coupled to the tensioning system. The tensioning system is operable to pay in and pay out the flexible tension member relative to the tensioning system. The pile top assembly further includes means coupled to the adapter for selectively engaging the upper end of the subsea anchor.
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