Abstract
A method, system and computer readable medium is presented for use in enhancing oil recovery in a subsurface reservoir comprising. The method, system and computer readable medium defines a plurality of grid levels on a geological model of a subsurface reservoir. Connectivities and transmissibilities are calculated between neighboring cells in the same grid and between connecting cells between different grid levels. Gas and/or fluid dynamics are simulated using dynamic grid refinement where the connectivities and transmissibilities are updated at each time step based on the previously calculated connectivities and transmissibilities.
| Original language | English (US) |
|---|---|
| Patent number | US2015100293 |
| IPC | G01V 99/ 00 A I |
| Priority date | 10/9/13 |
| State | Published - Apr 9 2015 |