Polsinelli PC
High precision acoustic logging processing for compressional and shear slowness
Disclosed are systems and methods for high precision acoustic logging processing for compressional and shear slowness. The method comprises measuring, by a sonic logging tool, sonic data associated with a formation within a borehole, attempting a detection of a first arrival within the sonic data determining whether the attempted detection of the first arrival is accurate, and in response to an accurate detection of the first arrival determining a travel time of the first arrival, generating a coherence map including the first arrival, and determining, based on the coherence map, a characteristic of the formation.
HALLIBURTON ENERGY SERVICES, INC.
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Baichun Kristoffer Thomas Chung Ruijia
Sun Walker Chang Wang