| 发明名称 |
A subsea well control system |
| 摘要 |
<p>A subsea well control system comprises: a well tree (6 or 7) having a subsea control module (10 or 11); and a power and communications distribution module (5) for communication with the subsea control module via a communication link (8 or 9) between the subsea control module and the distribution module. The link comprises a 4-wire dual twisted copper pair as part of an RS422-based interface.</p> |
| 申请公布号 |
AU2010200561(A1) |
申请公布日期 |
2010.09.02 |
| 申请号 |
AU20100200561 |
申请日期 |
2010.02.16 |
| 申请人 |
VETCO GRAY CONTROLS LIMITED |
发明人 |
JULIAN R. DAVIS;IAN KENT;STEVEN LEWIS CHARLES SIMPSON |
| 分类号 |
E21B33/035;E21B43/01;E21B44/00;E21B47/12 |
主分类号 |
E21B33/035 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
