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. 13, 2024
Filed:
May. 20, 2020
Applicant:
Expro North Sea Limited, Aberdeenshire, GB;
Inventor:
David Robert Elliott, Poole, GB;
Assignee:
Expro North Sea Limited, Dyce, GB;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E21B 33/12 (2006.01); E21B 23/06 (2006.01); E21B 33/14 (2006.01); E21B 47/13 (2012.01); E21B 47/14 (2006.01);
U.S. Cl.
CPC ...
E21B 33/1208 (2013.01); E21B 23/06 (2013.01); E21B 33/14 (2013.01); E21B 47/13 (2020.05); E21B 47/14 (2013.01);
Abstract
In described examples, there are methods and systems for communicating data signals in wells. The methods and systems may facilitate communication of data signals, for example, from an open-hole section of a well, or in a well having a discontinuous metallic well structure.