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:
Sep. 30, 2025
Filed:
Oct. 17, 2022
Applicant:
Saudi Arabian Oil Company, Dhahran, SA;
Inventors:
Mohamed Ahmed Soliman, Ras Tanura, SA;
Hasan Al Abdulgader, Dammam, SA;
Mohamed Ahmed Saad Mahmoud, Dammam, SA;
Duaa J. Al Saeed, Al Qatif, SA;
Saba El Sharif, Dhahran, SA;
Assignee:
Saudi Arabian Oil Company, Dhahran, SA;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C02F 9/00 (2023.01); B01D 61/00 (2006.01); C02F 1/00 (2023.01); C02F 1/44 (2023.01); C02F 1/46 (2023.01); C02F 1/78 (2023.01); C10G 33/00 (2006.01); E21B 43/20 (2006.01); C02F 1/463 (2023.01); C02F 1/467 (2023.01); C02F 101/30 (2006.01); C02F 101/32 (2006.01);
U.S. Cl.
CPC ...
C02F 9/00 (2013.01); B01D 61/0022 (2022.08); B01D 61/0024 (2022.08); B01D 61/005 (2013.01); C02F 1/008 (2013.01); C10G 33/00 (2013.01); B01D 2311/08 (2013.01); B01D 2311/16 (2013.01); B01D 2311/2634 (2013.01); B01D 2311/2642 (2013.01); B01D 2311/2669 (2013.01); B01D 2311/2684 (2013.01); B01D 2313/60 (2022.08); B01D 2313/70 (2022.08); C02F 1/445 (2013.01); C02F 1/463 (2013.01); C02F 1/4672 (2013.01); C02F 1/78 (2013.01); C02F 2101/30 (2013.01); C02F 2101/32 (2013.01); C02F 2209/10 (2013.01); C02F 2209/40 (2013.01); E21B 43/20 (2013.01);
Abstract
A system and a method for removing gas field chemicals from a feed stream are provided. An exemplary method includes performing a forward osmosis on a feed stream including gas field chemicals to form a concentrated feed stream, and treating the concentrated feed stream in an electrochemical process to form treated water.