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:
Jan. 31, 2023
Filed:
Sep. 30, 2020
Applicant:
Halliburton Energy Services, Inc., Houston, TX (US);
Inventors:
Peter James Boul, Houston, TX (US);
John L. Maida, Houston, TX (US);
Krishna Ravi, Kingwood, TX (US);
Gary P. Funkhouser, Roman Forest, TX (US);
Assignee:
HALLIBURTON ENERGY SERVICES, INC., Houston, TX (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
E21B 33/14 (2006.01); C09K 8/467 (2006.01); E21B 47/135 (2012.01);
U.S. Cl.
CPC ...
E21B 33/14 (2013.01); C09K 8/467 (2013.01); E21B 47/135 (2020.05);
Abstract
Activating a reaction of a sealant, such as cement, with a fiber optic cable, the reaction causing hardening of the sealant. The sealant may be used in wellbore cementing operations to cement a casing in a wellbore. The fiber optic cable may be deployed by attaching it to the outside of a casing during insertion into the wellbore. The activation of the sealant can be via thermal or optical initiation in order to causing a hydration reaction or polymerization.