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:
Aug. 31, 2021
Filed:
Sep. 14, 2016
Geoservices Equipements, Roissy-en-France, FR;
Florian Le Blay, Roissy-en-France, FR;
Aurore Lafond, Roissy-en-Francev, FR;
Nicolas Elie, Roissy-en-France, FR;
SCHLUMBERGER TECHNOLOGY CORPORATION, Sugar Land, TX (US);
Abstract
The disclosure relates to a method for estimating a flow out of at least one fluid pump for injecting fluid in a well, comprising: —determining a calculation model for the flow rate of a pump exiting the at least one pump, said calculation model permitting the calculation of the flow rate in function of at least one calculation parameter (p, SPAM) related to the at least one fluid pump; then —providing at a plurality of measuring times (t), a set of measurement values (P, P, SPM, SPM) representative of said at least one calculation parameter; then —estimating () the flow rate exiting the pump in function of the model and of said at least one calculation parameter.