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Accurate interactive velocity analysis using localised semblance analysisNormal access

Author: R. G. Williams
Event name: EAGE/SEG Research Workshop 1990
Session: Estimation of Velocities (P&S) from Surface Seismic; Data Analysis; Methods and Limitations
Publication date: 15 July 1990
DOI: 10.3997/2214-4609.201411851
Organisations: SEG, EAGE
Language: English
Info: Extended abstract, PDF ( 167.52Kb )
Price: € 20

Estimation of stacking velocities from surface seismic data remains an interpretative procedure. Although various methods for automatic analysis and picking have been proposed, none of them are completely reliable under a range of differing conditions.

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