Interpretation of Groundwater Inflow Testing from Imperfect Wells in Low-Permeable Rock Mass Considering a Flow in the Wellbore of a Perfect Observation Well Based on the Yeniseiskiy Site Case Study

Abstract

The paper presents the processing of 2 cluster pumpings from imperfect wells inside a low-permeable rock mass. The processing was done using graphical-analytical method with three-dimensional modeling in GMS 10.4 software. The results obtained were analyzed and the interpretation methods of groundwater inflow testing (GIT) were compared. The paper identifies common patterns in the model GIT interpretation with some assumptions made on how to improve the processing of their results.