WAVEFORM-BASED SEISMIC LOCALIZATION WITH QUANTIFIED UNCERTAINTY

WAVEFORM-BASED SEISMIC LOCALIZATION WITH QUANTIFIED UNCERTAINTY

A method, a system, and a computer readable medium for analyzing a wavelet within a seismic signal are described herein. The method includes receiving a seismic signal from a seismic receiver, such as a geophone, and using a Bayesian probability method to determine an associated arrival time for the...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: BOSE SANDIP, KODIO OUSMANE, PRANGE MICHAEL DAVID, DJIKPESSE HUGUES
Format: Patent
Sprache:eng
Schlagworte:
DETECTING MASSES OR OBJECTS
GEOPHYSICS
GRAVITATIONAL MEASUREMENTS
MEASURING
PHYSICS
TESTING
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Beschreibung
Zusammenfassung:A method, a system, and a computer readable medium for analyzing a wavelet within a seismic signal are described herein. The method includes receiving a seismic signal from a seismic receiver, such as a geophone, and using a Bayesian probability method to determine an associated arrival time for the wavelet and determine an uncertainty for the arrival time of the wavelet. The method has application in hydraulic fracturing monitoring operations and in spatially mapping fractures.