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:
Apr. 07, 2026
Filed:
May. 08, 2024
Applicant:
Variperm Energy Services Inc., Calgary, CA;
Inventors:
Matthew Hughes, Calgary, CA;
Michael MA, Calgary, CA;
Assignee:
Variperm Energy Services Inc., Calgary, CA;
Primary Examiner:
Int. Cl.
CPC ...
E21B 43/08 (2006.01); B21D 39/02 (2006.01);
U.S. Cl.
CPC ...
E21B 43/084 (2013.01); B21D 39/02 (2013.01);
Abstract
A composite sand control screen comprises at least three coaxially arranged layers, including a punched screen layer, at least one mesh layer, and a perforated shroud layer. The layers are secured together such as by means of a swaging process.