scholarly journals Estimating transmissivity from single‐well pumping tests in heterogeneous aquifers

2016 ◽  
Vol 52 (1) ◽  
pp. 495-510 ◽  
Author(s):  
Armin Pechstein ◽  
Sabine Attinger ◽  
Ronald Krieg ◽  
Nadim K. Copty
Keyword(s):  
Pumping Tests ◽  
Heterogeneous Aquifers ◽  
Single Well

Quasi-steady state conditions in heterogeneous aquifers during pumping tests

2017 ◽  
Vol 106 ◽  
pp. 95-110 ◽  
Author(s):  
Yuanyuan Zha ◽  
Tian-Chyi J. Yeh ◽  
Liangsheng Shi ◽  
Shao-Yang Huang ◽  
Wenke Wang ◽  
...  
Keyword(s):  
Steady State ◽  
Quasi Steady State ◽  
Pumping Tests ◽  
Heterogeneous Aquifers

scholarly journals A Numerical Model of Aquifer Tests in Multi-Layered Aquifer/Aquitard Systems

1982 ◽  
Vol 13 (1) ◽  
pp. 27-38 ◽  
Author(s):  
Igor Mucha ◽  
Henrik Kærgaard
Keyword(s):  
Numerical Model ◽  
Pumping Tests ◽  
Aquifer System ◽  
Aquifer Test ◽  
Single Well ◽  
Hypothetical System

A numerical model is presented, capable of computing drawdowns anywhere in a multiaquifer/aquitard system, resulting from pumping from a single well, screened in arbitrarily chosen aquifer(s) in the system. The model is of radial, symmetric type, in the sense that inhomogeneities in horizontal directions cannot be taken into account. The model was created primarily to compute the effects of any kind of stratification in an aquifer system on the results of pumping tests. The computing principles are described, and drawdowns in a hypothetical system are computed to be compared with standard aquifer test formulas in order to illustrate the behaviour of the system. The model is finally used for interpretation of two earlier reported aquifer tests from localities in Denmark.

An Evaluation of Horizontal Recirculation Using Single-Well Tests, Pumping Tests, Tracer Tests, and the Colloidal Borescope

2000 ◽  
Vol 20 (1) ◽  
pp. 78-85 ◽  
Author(s):  
Nic Korte ◽  
Peter M. Kearl ◽  
Robert L. Siegrist ◽  
Maureen T. Muck ◽  
Robert M. Schlosser
Keyword(s):  
Tracer Tests ◽  
Pumping Tests ◽  
Single Well ◽  
Well Tests

On the Derivative of Drawdown for Single Well Pumping Tests

2018 ◽  
Vol 32 (13) ◽  
pp. 4155-4158
Author(s):  
Jiří Gregor ◽  
František Pastuszek
Keyword(s):  
Pumping Tests ◽  
Single Well

An Effective Approach for Automatic Rock-Typing and Calibration Using Single-Well Models

2011 ◽  
Author(s):  
Sachin Kumar Sharma ◽  
Alexis Vincent Carrillat ◽  
Torsten Friedel
Keyword(s):  
Rock Typing ◽  
Single Well ◽  
Well Models
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