DETERMINING AT LEAST ONE PETROPHYSICAL PROPERTY

DETERMINING AT LEAST ONE PETROPHYSICAL PROPERTY

A method is described of determining at least one petrophysical property. The method may be executed by a computer system. In one embodiment, the method comprises: obtaining a plurality of nuclear magnetic resonance (NMR) maps for a plurality of zones; decomposing each NMR map to generate a pluralit...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: SUN, Boqin, POSENATO GARCIA, Artur, MALLAN, Robert Keays
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
DETECTING MASSES OR OBJECTS
GEOPHYSICS
GRAVITATIONAL MEASUREMENTS
MEASURING
PHYSICS
TESTING
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Beschreibung
Zusammenfassung:A method is described of determining at least one petrophysical property. The method may be executed by a computer system. In one embodiment, the method comprises: obtaining a plurality of nuclear magnetic resonance (NMR) maps for a plurality of zones; decomposing each NMR map to generate a plurality of probability density functions for each zone; clustering the probability density functions for at least a portion of the plurality of zones into a plurality of clusters; and determining at least one petrophysical property using the plurality of clusters.