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Model-Based Estimation of Interval Velocities (for the Sedimentary Overburden) in Deep Reflection Seismics (DEKORP)Normal access

Authors: C. Bönneman, B. Buttkus and H. Keppler
Event name: 60th EAGE Conference and Exhibition
Session: Imaging - Case Studies
Publication date: 08 June 1998
DOI: 10.3997/2214-4609.201408369
Organisations: EAGE
Language: English
Info: Extended abstract, PDF ( 515.73Kb )
Price: € 20

In deep reflection seismics, the acquistion parameters are optimized to image the middle and lower crust. Nevertheless, the knowledge about the velocity-depth structure of the sedimentary overburden is important for crustal studies. Macro-velocity models are needed, for example, for depth conversion of time horizons, for the application of depth migration algorithms and for tectonic balancing.

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