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:
Apr. 28, 2026
Filed:
Oct. 31, 2024
Chevron U.s.a. Inc., San Ramon, CA (US);
Michael James Fuller, Cypress, TX (US);
Douglas Cory Arceneaux, Katy, TX (US);
William Dale Wood, Montgomery, TX (US);
John Bryan Trenery, Jr., Sugar Land, TX (US);
Shannon Kirstin Stocks, Alvin, TX (US);
Peter James Clark, The Woodlands, TX (US);
Chevron U.S.A. Inc., San Ramon, CA (US);
Abstract
An expandable polymer grout system provides sand control at a target location within a well. One deployment system mixes the expandable polymer grout system within the wellbore and places the grout at a failure point in a sand screen to form a polymer seal. Another deployment system mixes the expandable polymer grout system at the well's surface and transports the grout to a failure point in a sand screen to form a polymer seal. Yet another deployment system utilizes a canister system to mix the expandable polymer grout system within the wellbore and place the grout at a potential failure point in a sand screen to form a polymer seal.