The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 20, 2011
Filed:
Sep. 09, 2010
Applicants:
Paul L. Camwell, Calgary, CA;
James M. Neff, Okotoks, CA;
Inventors:
Paul L. Camwell, Calgary, CA;
James M. Neff, Okotoks, CA;
Assignee:
XACT Downhole Telemetry Inc., Calgary, Alberta, CA;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01V 3/00 (2006.01);
U.S. Cl.
CPC ...
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.
Camwell, Paul. (2011). Telemetry transmitter optimization using time domain reflectometry (U.S. Patent No. 8022840). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8022840
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile