APPLICATION OF DIFFERENTIAL-NORMALIZED ELECTRICAL MEASUREMENTS IN PETROLEUM PROSPECTING: THE STATE OF THE ART AND PROSPECTS FOR FUTURE
M. M. Mandelbaum, P. Yu. Legueido, N. I. Ryklinskii, E. B. Ageenkov, and I. Yu. Pesterev
Keywords: Electrical prospecting, polarizability, Cole-Cole, inversion of TEM data, hydrocarbons.
Pages: 1137-1143
Abstract
Differential-normalized electrical measurements (DNEM) have shown their efficiency in petroleum prospecting. The method implies detection of oil and gas deposits from polarization anomalies in haloes around rocks altered under the effect of the hydrocarbon pool. Polarization in the geo-electric section is determined layer-by-layer using space and time derivatives of the TEM process and differential-normalized parameters.
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