Distributed temperature sensing in deep water subsea tree completions
US7210856B2 · kind B2 · utility
14Cited by
51References
21Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Mar 2, 2004 |
| Grant date | May 1, 2007 |
| Priority date | — |
| Expiry date | Aug 1, 2024 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE21B47/07
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
A deep water subsea tree completion having a distributed temperature sensing system. In a described embodiment, a method of installing an optical fiber in a well includes the steps of: conveying an optical fiber section into the well; and monitoring a light transmission quality of the optical fiber section while the section is being conveyed into the well.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.