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:
Aug. 04, 2020
Filed:
Mar. 27, 2019
Applicant:
Evolution Engineering Inc., Calgary, CA;
Inventors:
Aaron W. Logan, Calgary, CA;
David A. Switzer, Calgary, CA;
Jili Liu, Calgary, CA;
Justin C. Logan, Calgary, CA;
Mingdong Xu, Calgary, CA;
Assignee:
Evolution Engineering Inc., Calgary, CA;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E21B 47/12 (2012.01); E21B 47/14 (2006.01); H04B 3/54 (2006.01); E21B 7/04 (2006.01); E21B 47/00 (2012.01); E21B 47/18 (2012.01);
U.S. Cl.
CPC ...
E21B 47/122 (2013.01); E21B 7/04 (2013.01); E21B 47/00 (2013.01); E21B 47/12 (2013.01); E21B 47/14 (2013.01); E21B 47/18 (2013.01); H04B 3/54 (2013.01); H04B 2203/5458 (2013.01); H04B 2203/5475 (2013.01);
Abstract
A downhole system has a plurality of telemetry systems and a control system configured to obtain information from one or more sensors and transmit that information on one or more of the plurality of telemetry systems. The configuration of a controller may be changed so as to change which information is transmitted on a given telemetry system and how the information is to be transmitted on the given telemetry system.