| 发明名称 |
Blowout Preventer Shut-In Assembly of Last Resort |
| 摘要 |
A system for drilling and/or producing a subsea wellbore comprises a primary BOP comprising a primary ram BOP. The secondary BOP is connectable to a subsea wellhead such that the secondary BOP is positioned between the primary BOP and the subsea well-head, in which the secondary BOP comprises a shear ram BOP. |
| 申请公布号 |
US2014360731(A1) |
申请公布日期 |
2014.12.11 |
| 申请号 |
US201414469516 |
申请日期 |
2014.08.26 |
| 申请人 |
Cameron International Corporation |
发明人 |
Kotrla Johnnie E.;Stevenson Ross;Jurena Johnny Everett;Toudouze Paul |
| 分类号 |
E21B33/064;E21B41/00 |
主分类号 |
E21B33/064 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A system for drilling and/or producing a subsea wellbore, the system comprising:
a plurality of BOPs connectable to a subsea wellhead, the plurality of BOPs comprising a shear ram BOP; wherein the shear ram BOP is the closest of the plurality of BOPs to the subsea wellhead. |
| 地址 |
Houston TX US |
