INFINITE EXTENT—AQUIFER PUMP TEST ANALYSIS
Support :
Windows 95/Windows NT, Windows 3.1
Résumé :
INFINITE EXTENT—AQUIFER PUMP TEST ANALYSIS
Infinite Extent is a Windows-based pump test analysis package that includes type curve graphical, and automatic parameter estimation techniques. Infinite Extent’s drag-and-drop type curve matching is fast and easy. Infinite Extent accepts data for up to 5 wells for distance- Drawn analysis as well as recovery data and partial penetration data.
On-Screen Type curve Matching or Graphical Methods: Theis Confined, Walton Leaky Hantush Leaky, Neuman Unconfined, Hautsh’s Modification of Theis for Partial Penetration Distance-Drawdown, Theis Recovery Automatic Parameter Estimation Methods: Specific Capacity, Theis Confined, Hantush Leaky, Thiem Confined and Unconfined, Distance Drawdown. Also include are arithmetic, semi-log, and log-log graphs.
Included are calculators for Huisman methods 1 and 2, steady-state drawdown, transmisivity from specific capacity with partial penetration,; well yield, and radious of influence.
STEPMASTER-AQUIFER STEP –DRAWDOWN TEST ANALYSIS
STEPMASTER is a windows –based aquifer test analysis application design specifically for step drawdown and recovery tests. Up to 12 pumping rates are accepeted including decreasing discharge, recovery and steps of unequal duration.
Analysis methods include Birsoy-Summers, Eden-Hazel, and Hantush-Bierschenk. Each method solves step tests graphically on –screen. With combination of methods, StepMaster can estimate aquifer transmissivity, storativity, linear and non-linear well loss coefficient, and equations for well-drawdown at different pumping rates. Also included are arthimetic, semi-log, and log-log graphs.
There is extensive ability for the user to exclude unwanted data points, or evenentire steps from the analysis. To pursue further analysis o r for program verification, Step Master can produce tables of Eden-Hazel HN or Birsoy-Summers adjusted time.

SUPER SLUG-AQUIFER SLUG TEST ANALYSIS
Super Slug is a Windows –based slug test analysis program with on –scren type curve matching graphical solution, and automatic parametrs estimation. Analysis methods include Coooper, Bredhoeft, Papadopulsos type curve, Bouwer and Rice, Hvorsley, and Ferris and Knowls thers is extensive ability to exclude unwanted data points from the analysis.
Super Slug
Is designed to work easily with even the most unsunsual slug test data including low hydraulic conductivity whether from injection or withdrawalt test. Super Slug accepts both positive and negative water values, whether increasing or decreasing, and even and graphs oscillating water level dat. Super Slug automatically adjusts time measurement to begin the test at zero time. Actual head change and static water is automatically determined from entered time and water level values. User over-ride of all automatic features is also possible