To automatically convert a depth table to an interval table, go to the depth data table and click Table | Convert | To Interval Table. Similarly, you can use the Table | Convert | To Lithology Table to convert an interval table to a lithology table. This will create a new interval table based on the depth table. This is useful when you have the depth values for the tops of your units and you want to create a lithology or zone bar log (which requires interval data).
The To Interval Table command automatically defines the interval from and to depths based upon the supplied depth values, so the From and To depths for each row will be the same. Therefore, you will need to adjust either the From or To values to create the desired intervals.
The original depth table is not deleted after using this command.
Updated: April 2, 2018