Evaluating sealing efficiency of caprocks for CO2 storage: an overview of the Geocarbone Integrity program and results

Résumé — Un aperçu du programme et des résultats du projet multipartenaire Geocarbone-Intégrité est donné. Il concerne le développement de méthodes expérimentales et numériques pour évaluer l'intégrité d'un stockage de CO 2 . Les critères essentiels d'une couverture sont l'épaisseur de la formation et sa perméabilité. Une migration locale et limitée du CO 2 dans la couverture due à une pression capillaire d'entrée insuffisante est étudiée dans ce travail

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