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:
Jun. 21, 2022
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);
Simon David Turton, Kingwood, TX (US);
Richard F. Vargo, Jr., Katy, TX (US);
Assignee:
Halliburton Energy Services, Inc., Houston, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E21B 33/138 (2006.01); E21B 33/14 (2006.01); B23K 35/02 (2006.01);
U.S. Cl.
CPC ...
E21B 33/138 (2013.01); B23K 35/025 (2013.01); E21B 33/14 (2013.01);
Abstract
Metal material coated with a layer that is controllably activated can be positioned downhole in a wellbore prior to performing a wellbore operation. After the wellbore operation is performed, the layer can be activated to release the metal material.