METHODS FOR DETERMINING A VOLUME FRACTION OF WATER AND WATER SALINITY IN ORGANIC SHALE RESERVOIRS USING MULTI-FREQUENCY DIELECTRIC WELL LOGGING MEASUREMENTS

METHODS FOR DETERMINING A VOLUME FRACTION OF WATER AND WATER SALINITY IN ORGANIC SHALE RESERVOIRS USING MULTI-FREQUENCY DIELECTRIC WELL LOGGING MEASUREMENTS

The subject disclosure relates to a method for determining a volume fraction of water and water salinity in organic shales and other geological formations. The method includes a knowledge of complex formation permittivity at several frequencies and minimizes or excludes dependency on external parame...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: Seleznev, Nikita, Claverie, Michel, Habashy, Tarek M
Format: Patent
Sprache:eng
Schlagworte:
DETECTING MASSES OR OBJECTS
EARTH DRILLING
EARTH DRILLING, e.g. DEEP DRILLING
FIXED CONSTRUCTIONS
GEOPHYSICS
GRAVITATIONAL MEASUREMENTS
MEASURING
MINING
OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS
PHYSICS
TESTING
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Beschreibung
Zusammenfassung:The subject disclosure relates to a method for determining a volume fraction of water and water salinity in organic shales and other geological formations. The method includes a knowledge of complex formation permittivity at several frequencies and minimizes or excludes dependency on external parameters, such as the permittivity of the formation mineral phase.