METHOD FOR EXPLOITING A GEOLOGICAL RESERVOIR FROM A RESERVOIR MODEL MATCHED BY THE COMPUTATION OF AN ANALYTICAL LAW OF CONDITIONAL DISTRIBUTION OF UNCERTAIN PARAMETERS OF THE MODEL

METHOD FOR EXPLOITING A GEOLOGICAL RESERVOIR FROM A RESERVOIR MODEL MATCHED BY THE COMPUTATION OF AN ANALYTICAL LAW OF CONDITIONAL DISTRIBUTION OF UNCERTAIN PARAMETERS OF THE MODEL

The invention is a method for exploiting a geological reservoir to exploit hydrocarbons or provide gas storage. The exploitation is defined on the basis of a reservoir model calibrated relative to dynamic data. The calibration is carried out by computing an objective function for a set of reservoir...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: DA VEIGA SEBASTIEN, GERVAIS-COUPLET VERONIQUE, FERAILLE MATHIEU
Format: Patent
Sprache:eng
Schlagworte:
DETECTING MASSES OR OBJECTS
EARTH DRILLING
EARTH DRILLING, e.g. DEEP DRILLING
FIXED CONSTRUCTIONS
GEOPHYSICS
GRAVITATIONAL MEASUREMENTS
MEASURING
MINING
OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS
PHYSICS
TESTING
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Beschreibung
Zusammenfassung:The invention is a method for exploiting a geological reservoir to exploit hydrocarbons or provide gas storage. The exploitation is defined on the basis of a reservoir model calibrated relative to dynamic data. The calibration is carried out by computing an objective function for a set of reservoir models. The objective function makes it possible to determine an analytical law of conditional distribution of the uncertain parameters of the model to generate new reservoir models added to the set of reservoir models.