发明名称 |
Method and system for providing electrical power to downhole well equipment |
摘要 |
A method for providing electrical power to downhole well equipment comprises:
- arranging a fiber optical cable and a solar cell in a well;
- transmitting light through the fiber optical cable such that the transmitted light illuminates the solar cell and the solar cell is induced to generate electricity and;
- transmitting the electricity generated by the solar cell to the downhole well equipment.
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申请公布号 |
EP1918508(A1) |
申请公布日期 |
2008.05.07 |
申请号 |
EP20060121528 |
申请日期 |
2006.10.31 |
申请人 |
SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V. |
发明人 |
BRAITHWAITE, STEPHEN RICHARD;FRANZEN, ANDRE |
分类号 |
E21B41/00 |
主分类号 |
E21B41/00 |
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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