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. 05, 2021
Filed:
Sep. 20, 2019
Applicant:
Ifp Energies Nouvelles, Rueil-Malmaison, FR;
Inventors:
Christophe Preux, Rueil-Malmaison, FR;
Iryna Malinouskaya, Rueil-Malmaison, FR;
Assignee:
IFP ENERGIES NOUVELLES, Rueil-Malmaison, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E21B 43/20 (2006.01); E21B 49/08 (2006.01); E21B 41/00 (2006.01); C09K 8/588 (2006.01); G01N 11/02 (2006.01);
U.S. Cl.
CPC ...
E21B 41/0092 (2013.01); C09K 8/588 (2013.01); E21B 43/20 (2013.01); E21B 49/0875 (2020.05); G01N 11/02 (2013.01); E21B 2200/20 (2020.05);
Abstract
A process for the exploitation of a deposit of hydrocarbons by injection of an aqueous solution with polymer includes calibration of the constants involved in an analytical expression of a model for displacement of the polymer which is a function of at least the concentration and of another parameter, such as the salinity, the shear rate and the temperature.
Preux, Christophe. (2021). Process for the exploitation of a deposit of hydrocarbons by injection of a polymer (U.S. Patent No. 11136863). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11136863
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile