LOW FREQUENCY SEISMIC ACQUISITION METHOD AND APPARATUS

LOW FREQUENCY SEISMIC ACQUISITION METHOD AND APPARATUS

A technique for use in geophysical surveying includes imparting a plurality of humming seismic signals and a plurality of low-frequency seismic signals into a geological formation. The technique also includes receiving returned seismic energy of the plurality of humming seismic signals and the plura...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: DELLINGER, Joseph Anthony, ETGEN, John Theodore, ROSS, Allan, OPENSHAW, Graham, BRENDERS, Andrew James
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
DETECTING MASSES OR OBJECTS
GEOPHYSICS
GRAVITATIONAL MEASUREMENTS
MEASURING
PHYSICS
TESTING
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Beschreibung
Zusammenfassung:A technique for use in geophysical surveying includes imparting a plurality of humming seismic signals and a plurality of low-frequency seismic signals into a geological formation. The technique also includes receiving returned seismic energy of the plurality of humming seismic signals and the plurality of low-frequency seismic signals after interacting with the geological formation and recording the returned seismic energy.