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:
Dec. 12, 2023
Filed:
Aug. 02, 2022
Applicant:
Aramco Services Company, Houston, TX (US);
Inventors:
Mohammed Sayed, Katy, TX (US);
Rajesh Saini, Cypress, TX (US);
Fakuen Frank Chang, Houston, TX (US);
Amy J. Cairns, Houston, TX (US);
Assignee:
SAUDI ARABIAN OIL COMPANY, Dhahran, SA;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09K 8/74 (2006.01); E21B 43/27 (2006.01); C09K 8/60 (2006.01); C09K 8/72 (2006.01);
U.S. Cl.
CPC ...
C09K 8/74 (2013.01); C09K 8/604 (2013.01); C09K 8/725 (2013.01); E21B 43/27 (2020.05);
Abstract
A formation treatment composition that includes an aqueous fluid, at least omniphobic fluorochemical, and an acid is described. A method of attenuating acid reactivity of a formation rock is also described. The method includes injecting a formation treatment composition into a reservoir, contacting the omniphobic fluorochemical of the formation treatment composition with the rock, and mitigating a reaction between the acid of the formation treatment composition and the rock surface.