SlugIn 1.0: A Free Tool for Automated Slug Test Analysis |
| |
| Authors: | Sergio Martos‐Rosillo Carolina Guardiola‐Albert Alberto Padilla Benítez Joaquín Delgado Pastor Antonio Azcón González Juan José Durán Valsero |
| |
| Affiliation: | 1. Geological Survey of Spain, C/ Ríos Rosas, 23, Madrid, Spain;2. Aljibe Consultores, C/ José Luis Pérez Pujadas, 7, bajo B, Granada, Spain |
| |
| Abstract: | The correct characterization of aquifer parameters is essential for water‐supply and water‐quality investigations. Slug tests are widely used for these purposes. While free software is available to interpret slug tests, some codes are not user‐friendly, or do not include a wide range of methods to interpret the results, or do not include automatic, inverse solutions to the test data. The private sector has also generated several good programs to interpret slug test data, but they are not free of charge. The computer program SlugIn 1.0 is available online for free download, and is demonstrated to aid in the analysis of slug tests to estimate hydraulic parameters. The program provides an easy‐to‐use Graphical User Interface. SlugIn 1.0 incorporates automated parameter estimation and facilitates the visualization of several interpretations of the same test. It incorporates solutions for confined and unconfined aquifers, partially penetrating wells, skin effects, shape factor, anisotropy, high hydraulic conductivity formations and the Mace test for large‐diameter wells. It is available in English and Spanish and can be downloaded from the web site of the Geological Survey of Spain. Two field examples are presented to illustrate how the software operates. |
| |
| Keywords: | |
|
|
