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.


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    Titel :

    Combining NMR and density logs for petrophysical analysis in gas-bearing formations


    Beteiligte:
    Freedman, R. (Autor:in) / Minh, Chanh-Cao (Autor:in) / Gubelin, G. (Autor:in) / Freeman, J.J. (Autor:in) / McGinness, T. (Autor:in) / Terry, B. (Autor:in) / Rawlence, D. (Autor:in)


    Erscheinungsdatum :

    1998


    Format / Umfang :

    Seiten, 14 Quellen


    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Print


    Sprache :

    Englisch






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