GGU-DRAWDOWN: "Base data" menu item
This is the central menu item of the program. Here you can enter almost all base data for the well installation. After clicking this menu item the following dialog box appears, for example. It can also be opened by pressing the [F3] function key:

If you are working with absolute heights, the depths have to be entered in absolute values m AD:

For an explanation of the input data see Section “Enter base data for calculation” in the example.