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:
Oct. 22, 2024
Filed:
Dec. 13, 2022
Saudi Arabian Oil Company, Dhahran, SA;
Harry Daniel Oduro, Dhahran, SA;
SAUDI ARABIAN OIL COMPANY, Dhahran, SA;
Abstract
A high-density red mud-based kill fluid composition includes a neutralized red mud slurry, a polymeric material, and an HS capturing agent. A method of neutralizing red mud includes providing a red mud slurry, adding gypsum to the red mud slurry, and providing a neutralized red mud slurry, wherein the neutralized red mud slurry has a pH ranging from 7.5 to 9.0. A method of treating a sour well includes injecting a red mud-based kill fluid including a neutralized red mud slurry, a polymeric material, and an HS capturing agent into the sour well, wherein the sour well comprises HS gas and COgas, solidifying the red mud-based kill fluid, and treating the HS gas and the COgas in the sour well.