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:
Feb. 28, 2023
Filed:
Jan. 29, 2021
Applicant:
Halliburton Energy Services, Inc., Houston, TX (US);
Inventors:
Brandon T. Least, Carrollton, TX (US);
Michael L. Fripp, Carrollton, TX (US);
Chad W. Glaesman, Denison, TX (US);
Assignee:
Halliburton Energy Services, Inc., Houston, TX (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
E21B 33/12 (2006.01); E21B 33/134 (2006.01);
U.S. Cl.
CPC ...
E21B 33/1208 (2013.01); E21B 33/134 (2013.01);
Abstract
Swellable metal assemblies that have a reactive metal and a polymer, and are located around or inside an oilfield tubular. The oilfield tubular and the swellable metal assembly can be provided in a wellbore to form a seal therein.