GGU-PUMPTEST: "Test planning" menu

Here, you can simulate a pumping test using estimated values for permeability, etc. It is then possible, based on the simulation results, to estimate the measurement precision required and the time required for the pumping test.

The dialog box for this menu item varies according to the selected evaluation method, e.g. the time-drawdown method:

After confirming with "OK" the simulated values are displayed.

If you are using the Distance-drawdown method, you must enter at least two well distances before being able to use the "Test planning" menu item. These are specified using the "Edit values" menu item, by creating two new data pairs there via the "Edit x values" button.

When using the Distance-time-drawdown method, input of at least one well is required prior to test planning. To do this, go to the menu item "Edit values" again and create a well by clicking "New". No additional measured data is needed.