INFINITE EXTENT - Demo version

Infinite Extent is a Windows based pump test analysis package with both on-screen type curve matching and automatic parameter estimation. Type curve solutions include Theis confined aquifer, Hantush leaky aquifer, Walton leaky aquifer, Neuman unconfined aquifer, and Hantush's modification of the Theis method for partial penetration. Automatic parameter estimation methods include Theis, Thiem, Hantush leaky aquifer, Distance-Drawdown, and a Specific Capacity method suitable for a single time/drawdown measurement. Other graphical solutions include Distance-Drawdown, and a Theis recovery analysis