Complex K8

The instrument is designed to measure: - apparent resistivity (AR) of the rocks intersected by the borehole, gradient lateral logging probes (LLP) A8,0M1,0N, A4,0M0,5N, A2,0M0,5N, N0,5M2,0A, A1,0M0,1N, A0,4M0,1N, potential-probe (KC) N11.0M0.5A, two three-electrode lateral logging probes (BC and BCs), two-electrode lateral micro logging probe (BMK), gradient-micro probe A0.025M0.025N (MZg) and potential-micro probe A0.05M (MZp); - apparent specific electrical conductivity (ESEC) of the rocks intersected by the borehole with the 3I1.0 induction logging (IL) probe; - UES of the fluid filling the borehole with a resistivityvimeter (REZ); - spontaneous polarisation potential (SP); - four mutually perpendicular distances (radii) R1, R2, R3, R4 from the instrument axis to the borehole wall by profiler (PF); - two mutually perpendicular diameters (profiles) D1 and D2 of the borehole passing through the instrument axis by the profiler: D1=R1+R3; D2 =R2+R4.