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:
Nov. 16, 2021
Filed:
Jan. 17, 2020
Applicant:
Halliburton Energy Services, Inc., Houston, TX (US);
Inventors:
William Cecil Pearl, Jr., Spring, TX (US);
Samuel J. Lewis, Spring, TX (US);
Frank Vinicia Acosta Villarreal, Spring, TX (US);
Lonnie Carl Helms, Humble, TX (US);
Assignee:
Halliburton Energy Services, Inc., Houston, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E21B 33/138 (2006.01); E21B 43/00 (2006.01); E21B 1/00 (2006.01);
U.S. Cl.
CPC ...
E21B 33/138 (2013.01); E21B 1/00 (2013.01);
Abstract
Remedial wellbore operations can be performed using metal material coated with a layer that is controllably activated to release the metal material downhole in a wellbore. At least a portion of the wellbore can be plugged or sealed using the metal material.