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. 14, 2025
Filed:
Dec. 16, 2021
Cameron International Corporation, Houston, TX (US);
Marko Stipanicev, Sandsli, NO;
Alexander Colin Nelson, Sandsli, NO;
CAMERON INTERNATIONAL CORPORATION, Houston, TX (US);
Abstract
Scale inhibitor compositions and methods for treating a subterranean hydrocarbon producing formation and/or oilfield equipment are disclosed. The scale inhibitor composition comprises a scale inhibitor comprising at least one copolymer, a corrosion inhibitor comprising at least one acid, a neutralizing agent, and an optional solvent. The methods inhibit corrosion of metal surfaces by contacting at least one metal surface with at least one scale inhibitor composition and treat the subterranean formation by contacting a subterranean zone of the subterranean formation with the scale inhibitor composition such that corrosive effects of an acidizing composition on metal surfaces in contact therewith are reduced.