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Measurements of complex resistivity spectra (CRS) are performed on core plugs from a wide variety of carbonates in a log sweep from 0.1 to 100,000Hz inside a pressurized chamber at varying effective pressures up to 20MPa. We quantify the CRS curves by extracting the slope of both real and imaginary part of complex resistivity in the 10,000–100,000Hz range. Pore geometries are quantified with thin-section...
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