Effects of smectite dehydration and illitisation on overpressures in sedimentary basins: A coupled chemical and thermo-hydro-mechanical modelling approach

Joachim Tremosa (1) , Hélène Gailhanou (1) , Christophe Chiaberge (1) , Raymi Castilla (2) , Eric Gaucher (3) , Arnault Lassin (1) , Claude Gout (4) , Claire Fialips (5) , Francis Claret (1)

1 BRGM - Bureau de Recherches Géologiques et Minières (BRGM)
2 TOTAL S.A.
3 CSTJF - Centre scientifique et Technique Jean Feger
4 Total E&P
5 ANDRA - Agence Nationale pour la Gestion des Déchets Radioactifs

Domaines: Planète et Univers [physics]; Sciences de l'environnement

Joachim Tremosa, Hélène Gailhanou, Christophe Chiaberge, Raymi Castilla, Eric Gaucher, et al.. Effects of smectite dehydration and illitisation on overpressures in sedimentary basins: A coupled chemical and thermo-hydro-mechanical modelling approach. Marine and Petroleum Geology, 2020, 111, pp.166-178. ⟨10.1016/j.marpetgeo.2019.08.021⟩. ⟨hal-02734936⟩