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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.:

US 9995135 B1

PDFFull Text
Date of Patent:
Jun. 12, 2018

Filed:

Aug. 26, 2016

System and method for controlling a dual telemetry measurement while drilling (mwd) tool

Applicant:

Mostar Directional Technologies, Inc., Calgary, CA;

Inventors:

John Petrovic, Calgary, CA;

Victor Petrovic, Calgary, CA;

Matthew R. White, Calgary, CA;

Neal P. Beaulac, Chestermere, CA;

Assignee:

Mostar Directional Technologies Inc., Calgary, CA;

Attorneys:

Brett J. Slaney

Blake, Cassels & Graydon LLP

Primary Examiner:

Kevin Kim

Int. Cl.
CPC ...
E21B 47/12 (2012.01); G01V 11/00 (2006.01); E21B 47/18 (2012.01); E21B 17/00 (2006.01); E21B 47/01 (2012.01); F16L 15/08 (2006.01); H01B 17/20 (2006.01);
U.S. Cl.
CPC ...
E21B 47/122 (2013.01); E21B 17/003 (2013.01); E21B 47/011 (2013.01); E21B 47/12 (2013.01); E21B 47/18 (2013.01); E21B 47/185 (2013.01); E21B 47/187 (2013.01); F16L 15/08 (2013.01); G01V 11/002 (2013.01); H01B 17/20 (2013.01);
Abstract

A system and method are provided for operating a dual telemetry measurement while drilling (MWD) system. The method includes sending a downlink command to a downhole system to switch between a first telemetry mode and a second telemetry mode, one of the first and second telemetry modes comprising mud pulse telemetry, and the other of the first and second telemetry modes comprising electromagnetic (EM) telemetry.

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Quick Actions:

Petrovic, John. (2018). System and method for controlling a dual telemetry measurement while drilling (mwd) tool (U.S. Patent No. 9995135). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9995135

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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