METHOD FOR LOCATING AND IDENTIFYING THE TYPE AND GEOMETRICALDIMENSIONS OF HYDROCARBON DEPOSITS

The invention relates to a method for locating and identifying the type and geometrical dimensions of hydrocarbon deposits and other underground fluid deposits. The anomalies in the Earth's natural frequency spectrum that are caused by a deposit are measured using sensors and different frequenc...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	CHUTOV, GENNADIJ J, RODE, ERNST D, MORITZ, JUERGEN
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	DETECTING MASSES OR OBJECTS GEOPHYSICS GRAVITATIONAL MEASUREMENTS MEASURING PHYSICS TESTING
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Beschreibung
Zusammenfassung:	The invention relates to a method for locating and identifying the type and geometrical dimensions of hydrocarbon deposits and other underground fluid deposits. The anomalies in the Earth's natural frequency spectrum that are caused by a deposit are measured using sensors and different frequencies between 0.1 and 10 Hz that are characteristic of the respective deposits are filtered out respectively and analysed. The amplitudes of the maximums of th e different frequencies measured are evaluated separately in at least two different frequency ranges, the relationship between the amplitude values of these maximums is determined and measuring points are established.