发明申请
- 专利标题： SUBSEA CONTAINMENT CAP ADAPTERS
- 专利标题（中）： SUBSEA容纳帽适配器
-
申请号： US13468845申请日： 2012-05-10
-
公开(公告)号： US20120318521A1公开(公告)日： 2012-12-20
- 发明人: Robert Winfield Franklin , Richard Harland , Stuart Douglas Rettie , Roy Bryant Shilling, III
- 申请人： Robert Winfield Franklin , Richard Harland , Stuart Douglas Rettie , Roy Bryant Shilling, III
- 申请人地址： US TX Houston
- 专利权人： BP CORPORATION NORTH AMERICA INC.
- 当前专利权人： BP CORPORATION NORTH AMERICA INC.
- 当前专利权人地址： US TX Houston
- 主分类号： E21B33/076
- IPC分类号： E21B33/076
摘要：
A method for controlling hydrocarbons flowing from a subsea structure comprises lowering an adapter from the surface to a subsea structure. The adapter has a through bore extending between an upper connector having a first connector profile and a lower connector having a second connector profile that is different than the first connector profile. In addition, the method comprises coupling the lower connector of the adapter to the subsea structure. Further, the method comprises lowering a containment cap from the surface to the adapter. Still further, the method comprises coupling the containment cap to the upper connector of the adapter.
信息查询
