发明授权
- 专利标题： System, method and apparatus for power transmission cable with optical fiber for downhole tool in subterranean applications
- 专利标题（中）： 用于地下应用中井下工具的光纤传输电缆的系统，方法和装置
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申请号： US12425501申请日： 2009-04-17
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公开(公告)号： US08041165B2公开(公告)日： 2011-10-18
- 发明人: David H. Neuroth , Larry V. Dalrymple
- 申请人： David H. Neuroth , Larry V. Dalrymple
- 申请人地址： US TX Houston
- 专利权人： Baker Hughes Incorporated
- 当前专利权人： Baker Hughes Incorporated
- 当前专利权人地址： US TX Houston
- 代理机构： Bracewell & Giuliani LLP
- 主分类号： G02B6/44
- IPC分类号： G02B6/44
摘要：
A system, method and apparatus for incorporating a fiber optic cable into a power cable for an electrical submersible pump is disclosed. The fiber optic components are protected from damage during handling of the cable with pump cable components, such as lead sheaths and jacketing materials. The optical fibers are protected from damage due to corrosive oil well chemicals and gasses, as well as protected from decompression damage.
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