| 发明名称 |
Downhole data communication |
| 摘要 |
A data communication technique for use in producing wells. Signals are transmitted through the product (p) by varying and monitoring flow rate at respective ends of the communication channel. At low data rates robust communication can be provided.
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| 申请公布号 |
US2006164256(A1) |
申请公布日期 |
2006.07.27 |
| 申请号 |
US20050563082 |
申请日期 |
2005.12.30 |
| 申请人 |
HUDSON STEVEN M |
发明人 |
HUDSON STEVEN M. |
| 分类号 |
G01V3/00;E21B34/06;E21B43/12;E21B47/18 |
主分类号 |
G01V3/00 |
| 代理机构 |
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