Laboratoryjne badania anizotropii elektrycznych właściwości skał

Abstract

The study presents results of laboratory testing of rock electrical parameters anisotropy (electrical resistivity, formation factor, porous structure $m$ and wettability $n$ indices). The measurements have been carried out on 119 core plugs, originating from eight boreholes representing the Rotliegend formations in three exploration regions. Coefficient of relative transverse anisotropy of the electrical resistivity varied in range of $K\rho \in 0.16 \div 2.20$, while for relative azimuth anisotropy ranged within $A\rho \in 0.17 \div 2.99$.