How do I analyze recovery data?

AQTESOLV for Windows Knowledge Base

You can use AQTESOLV for Windows to analyze drawdown and recovery data in the same data set.

Choose Edit | Pumping Well | Edit.
Click the Rates tab (v. 3.0+) or and the Edit button (older versions) to enter pumping history information.
Enter one or more pumping periods for the drawdown portion of the test.
Next enter the time when pumping stopped and a rate of 0.0 for the recovery period.