Density-magnetic resonance (DMR) method is a well logging method for evaluating gas-bearing reservoirs. The method combines total porosity from the combinable magnetic resonance tool (TCMR) and density log-derived porosity (DPHI). DMR method provides a new petrophysical equations for gas-corrected total formation porosity and flushed-zone gas saturation. The DMR gas-corrected total porosity are used in volumetric calculations to provide more accurate reservoir volume estimates than previously possible. Also, more accurate formation gas saturations can be computed when using gas-corrected total porosity in conjunction with deep-reading resistivity tools.
Combining NMR and density logs for petrophysical analysis in gas-bearing formations
1998
Seiten, 14 Quellen
Aufsatz (Konferenz)
Englisch
British Library Online Contents | 2003
Online Contents | 2016
|Taylor & Francis Verlag | 2016
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