GEOPHYSICAL NMR-TOMOGRAPHIC STUDY OF THE STRUCTURE OF WATER-BEARING COLLECTORS

The problem of carrying out joint measurements by means of nuclear mag netic resonance (NMR) spectroscopy and transient-process method (TPM) for estimating structural characteristics of water-bearing collectors is considered. For this purpose relationships of these characteristics with parameters measured by TPM and NMR spectroscopy have been studie d in the framework of a fractal model for the collector structure. The authors have derived formulas for estimating filtration and capacity characteristics of water-bearing horizons by measured data and fractal parameters.