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. 07, 2026
Filed:
Oct. 17, 2023
Applicant:
Saudi Arabian Oil Company, Dhahran, SA;
Inventors:
Abdullah S. Alenezi, Dhahran, SA;
Reem A. Alalwan, Dammam, SA;
Muhammad Imran Ul-Haq, Dhahran, SA;
Nayef M. Alanazi, Dhahran, SA;
Rashed Mohammad Aleisa, Dhahran, SA;
Assignee:
Saudi Arabian Oil Company, Dhahran, SA;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09K 8/54 (2006.01);
U.S. Cl.
CPC ...
C09K 8/54 (2013.01);
Abstract
A subsurface formation may be acidized by a method that may comprise injecting an acidic treatment fluid into an subsurface formation through a tubing of an extraction well, thereby exposing at least a portion of the tubing to an acidic environment. At least a portion of the tubing may be contacted by a corrosion inhibitor compound that may have the general structure as described herein.