发明名称 |
Telemetry transmitter optimization using time domain reflectometry |
摘要 |
A method for enhancing downhole telemetry performance comprising enhancing a signal in order to offset signal-to-noise ratio reduction with increasing measured depth, wherein the signal is modified at specified measured depths which are inferred from acoustic wave velocity determination.
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申请公布号 |
US8022840(B2) |
申请公布日期 |
2011.09.20 |
申请号 |
US20100878858 |
申请日期 |
2010.09.09 |
申请人 |
XACT DOWNHOLE TELEMETRY INC. |
发明人 |
CAMWELL PAUL L.;NEFF JAMES M. |
分类号 |
G01V3/00 |
主分类号 |
G01V3/00 |
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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