Invention Grant
- Patent Title: Telemetry transmitter optimization using time domain reflectometry
- Patent Title (中): 遥测发射机优化采用时域反射法
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Application No.: US12878858Application Date: 2010-09-09
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Publication No.: US08022840B2Publication Date: 2011-09-20
- Inventor: Paul L. Camwell , James M. Neff
- Applicant: Paul L. Camwell , James M. Neff
- Applicant Address: CA Calgary, Alberta
- Assignee: XACT Downhole Telemetry Inc.
- Current Assignee: XACT Downhole Telemetry Inc.
- Current Assignee Address: CA Calgary, Alberta
- Agency: Klarquist Sparkman, LLP
- Main IPC: G01V3/00
- IPC: G01V3/00
Abstract:
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.
Public/Granted literature
- US20110006910A1 TELEMETRY TRANSMITTER OPTIMIZATION USING TIME DOMAIN REFLECTOMETRY Public/Granted day:2011-01-13
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