Gridder

Gridder helps users divide a reservoir into simulation cells with graphical interface.

First, scan the contour map of your reservoir and save it as a bitmap. Load the bitmap into Gridder and shrink or expand the size of the bitmap as needed.

Next, user the bitmap as guidance to

1. Overlay a boundary polygon in Gridder to match the reservoir boundary displayed by the bitmap;
2. Add wells in Gridder according to the positions in the bitmap;
3. Add fault(s)
4. Generate reservoir cells.

The simulation cells viewed in 3D.

Finally, port the data to GasPal or GMAN