SET OF PROBES FOR ELECTRIC PROSPECTING Russian patent published in 1998 - IPC

FIELD: search for reservoirs filled with hydrocarbons and other mineral resources, geological mapping and other geological investigations. SUBSTANCE: each probe of set of probes for electric prospecting has at least one exciting and two measurement electrodes. Distances between measurement electrodes and exciting electrode and measurement electrode nearest to it in each probe are terms of series of type 1 L_r= L_r-1+L_r-2, (1), where r=3,4,... , L₁= G,L₂= 2G,; G is base of series. Set may be formed by several sets with bases which are terms of series of type (1). EFFECT: expanded application field of set of probes. 3 cl, 1 dwg