| 发明名称 |
RISER FLOATATION WITH ANTI-VIBRATION STRAKES |
| 摘要 |
A substantially cylindrical buoyancy module for a marine riser includes a plurality of buoyancy elements separated along at least one helical separation plane. |
| 申请公布号 |
US2016230476(A1) |
申请公布日期 |
2016.08.11 |
| 申请号 |
US201615134774 |
申请日期 |
2016.04.21 |
| 申请人 |
Diamond Offshore Drilling, Inc. |
发明人 |
Howard Donald Paul;Summers Alan Hugh;Reynolds, JR. Harris Allen;Andrus Kati Rachelle |
| 分类号 |
E21B17/01;B29C39/02;B29C65/00;F16L1/24 |
主分类号 |
E21B17/01 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A substantially cylindrical buoyancy module for a marine riser comprising:
a plurality of buoyancy elements separated along at least one helical separation plane. |
| 地址 |
Houston TX US |
