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. 06, 2024
Filed:
Mar. 31, 2022
Saudi Arabian Oil Company, Dhahran, SA;
Faisal Alissa, Dammam, SA;
Bader Aljuaid, Riyadh, SA;
Omar Ashi, Jeddah, SA;
Rashed Altowairqi, Taif, SA;
Saudi Arabian Oil Company, Dhahran, SA;
Abstract
A system includes a well cellar, a wellhead and a colloidal silica gel. The well cellar includes a base and sidewalls extending from the base. The wellhead includes an aboveground region extending above the well cellar and a belowground region in the well cellar. The belowground region of the wellhead includes a wellhead component having an exterior surface. The colloidal silica gel occupies a volume extending from the base and sidewalls of the well cellar to the exterior surface of the wellhead component. The colloidal silica gel covers the exterior surface of the wellhead component.