Numerical Modeling of Thermal EOR: Comprehensive Coupling of an AMR-Based Model of Thermal Fluid Flow and Geomechanics

Nicolas Guy 1, * Guillaume Enchéry 1 Gérard Renard 1
* Auteur correspondant
1 IFPEN - IFP Energies nouvelles
Abstract : Modeling Steam Assisted Gravity Drainage (SAGD) can involve significant CPU (Central Processing Unit) time when both thermal fluid flow and geomechanics are coupled in order to take into account variations of permeability and porosity inside the reservoir due to stress changes. Here, a numerical procedure that performs thermo-hydro-mechanical simulations, in an efficient way, is presented. This procedure relies on an iterative coupling between a thermal reservoir simulator based on a finite volume method and a geomechanical one based on a finite element method. A strong feature of this procedure is that it allows handling the case when the reservoir simulations are performed using Adaptive Mesh Refinements (AMR). It thus provides an accurate description of the steam front evolution and allows taking geomechanical effects into account without performing the geomechanical simulations on a refined mesh. The efficiency of this coupling procedure is illustrated on a synthetic but realistic SAGD test case.
Type de document :
Article dans une revue
Oil & Gas Science and Technology - Revue d'IFP Energies nouvelles, Institut Français du Pétrole, 2012, 67 (6), pp.1019-1028. 〈10.2516/ogst/2012052〉
Liste complète des métadonnées

Littérature citée [20 références]  Voir  Masquer  Télécharger
https://hal-ifp.archives-ouvertes.fr/hal-00815739
Contributeur : Catherine Luttringer <>
Soumis le : vendredi 19 avril 2013 - 12:07:45
Dernière modification le : lundi 23 janvier 2017 - 14:32:04
Document(s) archivé(s) le : samedi 20 juillet 2013 - 04:02:07

Fichier

ogst110186-Guy.pdf
Fichiers éditeurs autorisés sur une archive ouverte

Identifiants

Collections

IFP | OGST

Citation

Nicolas Guy, Guillaume Enchéry, Gérard Renard. Numerical Modeling of Thermal EOR: Comprehensive Coupling of an AMR-Based Model of Thermal Fluid Flow and Geomechanics. Oil & Gas Science and Technology - Revue d'IFP Energies nouvelles, Institut Français du Pétrole, 2012, 67 (6), pp.1019-1028. 〈10.2516/ogst/2012052〉. 〈hal-00815739〉

Exporter

BibTeX TEI DC DCterms EndNote

Partager

Métriques

Consultations de la notice

116

Téléchargements de fichiers

416

Contact

support.ccsd.cnrs.fr
hal.support@ccsd.cnrs.fr
Logo CCSD