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:
Mar. 11, 2025
Filed:
Mar. 22, 2023
Saudi Arabian Oil Company, Dhahran, SA;
Hasmukh A. Patel, Katy, TX (US);
Ahmet Atilgan, Houston, TX (US);
Katherine L. Hull, Houston, TX (US);
Younane Abousleiman, Norman, OK (US);
Saudi Arabian Oil Company, Dhahran, SA;
Abstract
Compositions, methods, and systems for treating a subterranean formation for carbon dioxide sequestration include introducing a ferrate(VI)-based hydraulic fracturing fluid into a subterranean formation. The ferrate(VI)-based hydraulic fracturing fluid comprises ferrate(VI) oxidizing agent having the formula MFeO, where M is an alkali metal or an alkaline earth metal, and an aqueous carrier fluid. Reacting the ferrate(VI) oxidizing agent with a surface of the subterranean formation increases a pore volume of pores therein and interacting the ferrate(VI) oxidizing agent with carbon dioxide (CO) sequesters the COwith the ferrate(VI) oxidizing agent within the pores.