METHOD AND SYSTEM FOR IDENTIFYING AND EVALUATING THE RISK OF FAILURE OF A GEOLOGICAL CONFINEMENT SYSTEM

METHOD AND SYSTEM FOR IDENTIFYING AND EVALUATING THE RISK OF FAILURE OF A GEOLOGICAL CONFINEMENT SYSTEM

A method for identifying the risk of failure of a geological confinement system (10), includes the following steps: acquiring data concerning the system; based on said data concerning the system, breaking down the system into a plurality of components (11-17); modelling at least one component by at...

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Bibliographische Detailangaben
Hauptverfasser: LE GOUEVEC JEROME, AUGE LAURENT, GERALD BRUNO, FRENETTE RICHARD, HOUDU EMMANUEL, BERNARD OLIVIER
Format: Patent
Sprache:eng
Schlagworte:
CALCULATING
COMPUTING
COUNTING
DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FORADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORYOR FORECASTING PURPOSES
PHYSICS
SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE,COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTINGPURPOSES, NOT OTHERWISE PROVIDED FOR
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Zusammenfassung:A method for identifying the risk of failure of a geological confinement system (10), includes the following steps: acquiring data concerning the system; based on said data concerning the system, breaking down the system into a plurality of components (11-17); modelling at least one component by at least one volume (131-134), the modelling being performed by discretizing in volume the component; generating at least one failure scenario of the system, the generation including at least one iteration of the following steps: analyzing a state of at least one volume modelling at least one component of the system; detecting, based on the state of the volume, at least one potential failure mode of the volume. The inventive method and system enable the risks of failure of any system of geological confinement, natural and/or artificial, in particular oil tanks used for storing CO2, to be identified.