Once the data has been realized, the horizons can be picked. Using the tools from ‘Seismic interpretation’ which can be activated from the Process window under ‘Geophysics’. Open the interpretation window. First, we selected the ‘Interpret Grid’ tool along with the ‘Guided autotracking’. We then picked for horizons which showed the most continuity. We did this for many inlines and crosslines along the whole seismic volume and used ‘3D Track’ in the settings window for the horizon to connect the interpreted lines. The process was repeated and a total of five horizons where picked.