Method for determining a calibrated model of an underground fluid reservoir

摘要

A method for defining a calibrated model for an underground fluid reservoir comprising, - a step (S100) of generating a library (100) of graphic representations describing the reservoir for different embodiments thereof, - a step of self-organising classification (S200) of the graphic representations of the library in a space (200) of classes organised in at least one dimension, - and a step (S300) of optimising an objective function at least in said space of classes, in order to define an embodiment (300) of the reservoir calibrated on operating measurements (ME).