01285nab a2200205 4500 20260520001804.0 260224s2010 xxu Fully coupled numerical modelling of ground surface uplift in steam injection ene. 2010 23/06/2010 ; 23/06/2010 7 p. ; 16-22 Transcripción del resumen del autor. In enhanced oil recovery, steam injection involves high stresses, pressures, temperatures and volume changes. Traditional reservoir simulation fails to predict associated transient ground surface movements because it does not consider coupled geomechanical effects. We present a fully-coupled, thermal half- space model using a hybrid DDFEM method, in which a simultaneous finite element method (FEM) solution is adopted for the reservoir and the surrounding thermally affected zone, and a displacement discontinuity (DD) method used for the elastic, non-thermal zone. This approach provides transient ground surface movements in a natural manner. 1 Journal of Canadian Petroleum Technology 49 ARTICULO Yin, Shunde 41080 Dusseault, Maurice B. 9686 Rothenburg, Leo 41081 171285 171285 0 0 0 0 239104 BAAB BAAB 2026-03-05 200046144 0 200046144 2026-03-05 15:13:40 2026-03-05 ARTICULO