发明名称 |
MULTIPLEXED DISTRIBUTION OF OPTICAL POWER |
摘要 |
An optical power distribution system and method permits multiple power consuming devices to be selectively supplied with power using a single fiber optic line. In a described embodiment, multiple electrical power consuming well tools are interconnected to a fiber optic line extending into a well. Control modules are interconnected between the fiber optic line and the well tools. When a particular optical wavelength band is transmitted through the fiber optic line, a corresponding one of the control modules causes the respective well tool to be selected for electrical power to be supplied thereto.
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申请公布号 |
CA2424709(A1) |
申请公布日期 |
2002.04.11 |
申请号 |
CA20002424709 |
申请日期 |
2000.10.03 |
申请人 |
HALLIBURTON ENERGY SERVICES, INC. |
发明人 |
SKINNER, NEAL G. |
分类号 |
E21B41/00;E21B47/12;H04B10/00;(IPC1-7):H04B10/00 |
主分类号 |
E21B41/00 |
代理机构 |
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代理人 |
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地址 |
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