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. 09, 2024
Filed:
Dec. 18, 2020
Petróleo Brasileiro S.a.—petrobras, Rio de Janeiro, BR;
Mario Germino Ferreira Da Silva, Rio de Janeiro, BR;
Sergio Taveira De Camargo Junior, Rio de Janeiro, BR;
Tiago Cavalcante Freitas, Rio de Janeiro, BR;
Giselle Maria Lopes Leite Da Silva, Aracaju, BR;
Francisca Ferreira Do Rosario, Rio de Janeiro, BR;
Francileide Gomes Da Costa, Rio de Janeiro, BR;
Katia Regina Silva Alves Da Rosa, Rio de Janeiro, BR;
Rosane Alves Fontes, Petrópolis, BR;
Petróbras Brasileiro S. A.—Petrobras, Rio de Janeiro, BR;
Abstract
A joint application process of two treatments, scale removal and inhibitor squeeze injection, is described herein. Through the simultaneous positioning inside the reservoir, it can be applied in scale removal operations for carbonate formations, such as the pre-salt case. Accordingly, there is a way to improve the efficiency of reservoir management, through an innovation in the scaling management process.