| AQTESOLV
pioneered the integration of visual and
automatic curve-matching methods into a single software package for
the analysis of aquifer test data. No other program provides greater ease or flexibility in evaluating
data from pumping tests, slug tests or constant-head tests. |
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One-click matching
allows you to just point, click and drag to match a type
curve or line to your data. AQTESOLV
automatically updates hydraulic parameter values as you move the curve!
 | Match solutions in the traditional way--only better! |
| Simultaneously match drawdown and recovery data (video)!
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| Simultaneously match drawdown and
derivative data! |
| Active Type Curves replace Type A and Type B analysis
(video)! |
| Select any curve from type curve families! |
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"I cannot imagine that I ever tried to analyze
aquifer tests with manually plotted data curves using a light table. What a
tremendous service you have provided with this software. Thank you."
Jim Borchers, USGS |
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AQTESOLV
is the only aquifer test software that provides Active
Type Curves, a feature which greatly enhances visual curve matching. Active
Type Curves expand visual curve matching capabilities for variable-rate pumping
tests and aquifer tests with
wellbore storage, leakage, delayed gravity response and double-porosity
behavior.
Traditional methods of visual curve matching implemented by other aquifer
test analysis software are limited by static type curves and static type curve
families.
| Static curves are unable to
accommodate more complex conditions arising from boundary effects, variable
pumping rates, aquitard storage and double-porosity behavior. |
| Active Type Curves, which automatically
adapt to specific test and aquifer conditions, overcome the limitations of
static type curves. |
Check out the following brief video demonstrations to see for yourself
what Active Type Curves can do for you! |
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Videos
Demonstrating Active Type Curves |
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Download video for variable-rate pumping test with recovery (AVI format,
298 KB) |
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Download
video for a constant-rate pumping test in an unconfined aquifer with delayed
gravity response (AVI format, 279 KB) |
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Download video for a slug test in a high-K
aquifer with oscillatory response (AVI format, 345 KB)! |
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AQTESOLV lets you match any
curve from solutions with type curve families. Plus, while matching your data to a
specific curve, you can view a family of type curves as a reference for selected
solutions.
| Choose from three options for displaying type curve families! |
| Display custom or preset type curve families! |
| Superimpose the Theis solution on type curve families! |
| Interactively change curve families on toolbar! |
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Drawdown measured during a constant-rate pumping test in an unconfined aquifer near
Saratoga, NY (Greenkorn 1983) with family of b
curves shown for Neuman (1974) solution for partially penetrating wells. |
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"The families of curves are terrific and do
everything I could possibly ask. Absolutely super!"
William Hotchkiss, Ph.D., NRCE, Inc.
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Only AQTESOLV
includes a tool that
lets you tweak individual parameters and fine tune the match of solutions to your data.
| Perform sensitivity analysis for individual aquifer parameters! |
| Perform visual matching by tweaking individual parameters! |
| Enhance estimation by performing visual curve matching on derivative plots! |
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| AQTESOLV
now provides an interactive slope checking tool that lets you check the slope of
a range of data on a graph. The slope values provide you with valuable diagnostic
information for the identification of wellbore storage effects, linear flow, boundary effects and
more! |
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