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Article Dans Une Revue Journal of Geophysical Research : Solid Earth Année : 2015

Mechanical instability induced by water weakening in laboratory fluid injection tests

C. David
J. Dautriat
J. Sarout
C. Delle Piane
  • Fonction : Auteur
R. Macault
  • Fonction : Auteur
D. Bertauld
  • Fonction : Auteur

Résumé

To assess water-weakening effects in reservoir rocks, previous experimental studies have focused on changes in the failure envelopes derived from mechanical tests conducted on rocks fully saturated either with water or with inert fluids. So far little attention has been paid to the mechanical behavior during fluid injection under conditions similar to enhanced oil recovery operations. We studied the effect of fluid injection on the mechanical behavior of the weakly
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Dates et versions

hal-03266059 , version 1 (09-02-2023)

Identifiants

Citer

C. David, J. Dautriat, J. Sarout, C. Delle Piane, Beatriz Menendez, et al.. Mechanical instability induced by water weakening in laboratory fluid injection tests. Journal of Geophysical Research : Solid Earth, 2015, 120 (6), pp.4171-4188. ⟨10.1002/2015JB011894⟩. ⟨hal-03266059⟩
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