The above workflow represent the process through which Rock Types are estimated for wells that have core data (porosity and permeability) but not SCAL data.

Using ISI's workflow shown above, all availalbe information such as Depth, Latitude, Longitude, Porosity and Permeability from cored wells are used along with some relevant log data in order to estimating Rock Types.

REFERENCES
Intelligent Data Evaluation & Analysis; IDEA™