Typically, aquifer properties and well-loss coefficients are estimated from a step-drawdown test by fitting mathematical models (type curves) to drawdown data through a procedure known as curve matching (Figure 1).PumpingRatesPumping rates used in a step-drawdown test should encompass the maximum de...
A procedure is described for the analysis of step- drawdown pumping test data. The method uses the general form of the drawdown equation during a step with the superposition of the effects of incremental pumping between steps. An interactive computer code based on this procedure is developed to ...
A procedure is described for the analysis of step- drawdown pumping test data. The method uses the general form of the drawdown equation during a step with the superposition of the effects of incremental pumping between steps. An interactive computer code based on this procedure is developed to ...
In this study a method based on dual-well step drawdown test (i.e. a combination of an aquifer and a well performance test) for the determination of hydrodynamic parameters (namely storage coefficient and hydraulic conductivity), mechanical wellbore finite thickness skin factor, non-linear wellbore...
now we would try to optimize these parameters to see if there is any other Moving average combination which can give better results with least drawdowns. You need not to input these parameters manually and record backtest results. Amibroker optimization engine would make this task simpler for you...
Aquifer testIn this study a method based on dual-well step drawdown test (i.e. a combination of an aquifer and a well performance test) for the determination of hydrodynamic parameters (namely storage coefficient and hydraulic conductivity), mechanical wellbore finite thickness skin factor, non-...
In this study, we present a new numerical model for evaluating drawdowns in the horizontal arms of a radial collector well. This model accounts for interna... E Lee,Y Hyun,KK Lee - 《Geosciences Journal》 被引量: 18发表: 2010年 Effects of Axial Heat Conduction in the Metal Wall of a...