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:
Nov. 12, 2024
Filed:
Mar. 31, 2021
Applicant:
Ifp Energies Nouvelles, Rueil-Malmaison, FR;
Inventors:
Marc Fleury, Rueil-Malmaison, FR;
Olivier Sissmann, Rueil-Malmaison, FR;
Assignee:
IFP ENERGIES NOUVELLES, Rueil-Malmaison, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09K 8/46 (2006.01); C09K 8/42 (2006.01); C09K 8/575 (2006.01);
U.S. Cl.
CPC ...
C09K 8/575 (2013.01); C09K 8/426 (2013.01); C09K 8/46 (2013.01);
Abstract
A method for sealing and/or consolidating a subterranean formation, the subterranean formation being traversed by at least one injection well, includes the steps of preparing a gelling aqueous solution comprising an alkaline solution of potassium silicate, acetic acid and an aluminate, and injecting from the injection well, into the subterranean formation, the gelling aqueous solution to seal and/or to consolidate the subterranean formation.