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:
Jul. 12, 2022
Filed:
Sep. 23, 2020
Applicant:
Innovex Downhole Solutions, Inc., Houston, TX (US);
Inventor:
Iain Levie, Spring, TX (US);
Assignee:
INNOVEX DOWNHOLE SOLUTIONS, INC., Houston, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E21B 17/10 (2006.01); E21B 19/24 (2006.01);
U.S. Cl.
CPC ...
E21B 17/1014 (2013.01); E21B 17/10 (2013.01); E21B 19/24 (2013.01); E21B 17/1078 (2013.01);
Abstract
A centralizer assembly includes a tubular comprising a ground-down region and a raised region. A wall thickness of the tubular in the ground-down region is less than a wall thickness of the tubular in the raised region, and the wall thickness of the tubular in the ground-down region is substantially constant as proceeding around the tubular in the ground-down region. The centralizer assembly also includes a centralizer disposed at least partially in the ground-down region.