Welcome to streamline simulation project.

Current porject status :

• Future work: Fully miscible gas in oil WAG simulation algorythm
• Working on: Full scale simulations
• Working on: Wettability effets
• Working on: Determining zone of application of streamline simulator with capillary forces
• New streamline tracing routine (by Kristian Jessen, SUPRI-C, Stanford), new saturation step algorythm
• Rock wettability can vary in different grid blocks form -1 ("oil wet") to 1 ("water wet")
• Time step can now be rejected if the mass ballance error is bigger than user specified value
• Modification of the time step selection and mass ballance routine
• Introduction of the capillary forces into the saturation equation. Operator splitting solution with Gravity and capillary forces accounted for on the finite difference grid.
• Modification of the pressure equation with capillary forces to improve stability, quality and robustness of the method. Patent pending.
• Introduction of the capillary forces into the pressure equation
• Basic code : 3DSL 0.25 by R. Batycky, SUPRI-C, Department of petroleum univercity, Stanford