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:
Jan. 27, 2015
Filed:
Jan. 13, 2012
Leila Heidari, Pau, FR;
Veronique Gervais-couplet, Rueil-Malmaison, FR;
Mickaele Le Ravalec, Rueil-Malmaison, FR;
Hans Wackernagel, Fontainebleau, FR;
Leila Heidari, Pau, FR;
Veronique Gervais-Couplet, Rueil-Malmaison, FR;
Mickaele Le Ravalec, Rueil-Malmaison, FR;
Hans Wackernagel, Fontainebleau, FR;
IFP Energies Nouvelles, Rueil-Malmaison Cedex, FR;
Abstract
The invention is a method for real-time updating of a geological model using dynamic data while maintaining the coherence thereof with static observations. An initial set of reservoir property maps, obtained from stochastic simulations of a random function, are available. Parameters providing new realizations of the random function when applied to the set are selected. New maps are created using initial values of the parameters. As soon as new dynamic data are available, the parameters are modified to reduce a difference between the simulated data for perturbed models and the measured data. Finally, the reservoir is developed using a modified development scheme to account for the deformed maps.
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