6. Conclusions
The investigation of the hydrogeologic characterization has been included two single-well pumping tests design. This also indicates the formation (Early Miocene age and Boka Bil) and the safe water zone by the lithologic interpretation. The pumping test has also indicated the performance of well criteria and aquifer characteristics. The well performance has evaluated by applying the graphical analysis of the Jacob methods. It has estimated the formation and well loss of drawdown. The ideal design of the two wells have been developed for groundwater exploration by choosing the accurate model of the screen as well as casing of a well. The pumping test results have also shown the aquifer flow is mainly laminar, but the turbulent flow is highly negligible because the well loss is much lower than the formation losses. The test of two wells has been properly developed for optimizing the greater effectiveness by removing fine materials from the face of two well. The pumping test has helped to develop transmission as much of the aquifer’s wideness as possible. Higher specific capacity values and transmissivity values (evaluate from test of specific capacity data) has indicated that the aquifer has been considered as higher productivity of water. The total efficiency of the two wells (from 95.3% to 98.5%) and these indicated the proper design and higher effective well for water exploration.