Data Required for Reservoir Simulation

Reservoir properties required to assignment to each cell (location dependent):

• Grid coordinates
• Porosity
• Absolute permeability (X, Y, Z - directional)
• Pressure
• Saturation

Fluid and rock properties required as a function of pressure:

• Solution gas–oil ratio
• Formation volume factor
• Viscosity
• Density
• Compressibility

Core data required as a function of saturation:

• Relative permeability
• Capillary pressure

Well data:

• Well location in grid system
• Events (perforation, shut in, workover, etc)
• Production / injection rates