Sentence examples for the test drawdown from inspiring English sources

With the start of the test, drawdown at different time intervals was measured in the pumping well using the TLC Meter.

The solution takes into account both the vertical anisotropy (azx = Kz/Kx) as well as the horizontal anisotropy (ayx = Ky/Kx) and has potential application areas to analyze pumping test drawdown data from partially-penetrating inclined wells by representing them as tiny parallelepiped as well as line sources.

Also the solution takes into account both the vertical anisotropy (azx = Kz/Kx) as well as the horizontal anisotropy (ayx = Ky/Kx) and has potential application areas to analyze pumping test drawdown data from partially-penetrating vertical and horizontal wells by representing them as tiny rectangular parallelepiped as well as line sources.

During these tests, drawdowns were monitored at different depths along several deep boreholes.

Although drainage was negligible from within the tension saturated zone during pumping, the hydraulic head drawdown below the water table displayed reduced rates of drawdown during the intermediate period of the test.

Hypothetical water levels at each observation well were created to emulate a real water-level response to pumping and test the drawdown estimation approach.

The time interval for recording the drawdown was increased with the progress of the test.

In this paper, pumping tests were carried out experimentally in the aquifer with a low-permeability cap in order to study the influence of the airflow induced by the pumping on the drawdown of the tests.

According to the wide variety of well-testing operations such as drawdown test, buildup test and their interpretation, it is possible to reach torrents of information about the reservoir and studied wellbore (Azamifard et al. 2016; Dai Weihua and Yuguo 2006; Xiaofen et al. 2009).

Results were validated by comparison of observed versus predicted drawdowns and with field and laboratory measurements of Kh and Kv made along the tested well.

Estimates of absolute K, based on standard pumping test analysis of the multilevel drawdown data, were inversely correlated with the tracer test data.