发明名称 |
Use of coiled tubing unit systems in sub sea operations |
摘要 |
The present invention utilizes a coiled tubing unit at the ocean floor to perform operations previously not possible, or performed in a less efficient manner from the surface of the ocean. The operations of the present invention involve, sub sea drilling, salvage operations, and sub sea pipeline cleanout.
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申请公布号 |
US2003106714(A1) |
申请公布日期 |
2003.06.12 |
申请号 |
US20010021675 |
申请日期 |
2001.12.12 |
申请人 |
SMITH MICHAEL LEE;STRICKLAND DAVID |
发明人 |
SMITH MICHAEL LEE;STRICKLAND DAVID |
分类号 |
B08B9/04;B63C7/24;B63C11/52;E21B7/124;E21B19/22;(IPC1-7):E21B7/124;F16L1/00;B63G8/42;B63G9/00;B63B21/66 |
主分类号 |
B08B9/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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