| 发明名称 |
OPTICAL FIBER COATING TO PREVENT ADHESION AT HIGH TEMPERATURES |
| 摘要 |
Embodiments of the present invention provide methods and apparatus for cables having one or more fibers that may function as a sensing device within a wellbore, wherein the fibers do not adhere to each other or to an inner wall of the cable during a high temperature operation, such as in a thermal recovery operation that may last over 30 days.
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| 申请公布号 |
US2011235984(A1) |
申请公布日期 |
2011.09.29 |
| 申请号 |
US20100730841 |
申请日期 |
2010.03.24 |
| 申请人 |
DOWD EDWARD M;GRUNBECK JOHN J;TAVEMER DOMINO |
发明人 |
DOWD EDWARD M.;GRUNBECK JOHN J.;TAVEMER DOMINO |
| 分类号 |
G02B6/44;B23P25/00;B65B3/04 |
主分类号 |
G02B6/44 |
| 代理机构 |
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