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Book Chapter

Bits and Pieces

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Published:
January 01, 2007

Abstract

Objectives

  • Define and review the geometric shapes of the semicircle, ellipse, and hyperbola from the perspective of modelling and migration.

  • Define and evaluate instantaneous, interval, average, stacking, RMS, DMO, and migration velocities.

  • Gain insight to the Fourier transform and aliasing.

  • Become acquainted with the wave equation and be exposed to some methods of applying it to seismic data.

  • Identify the differences between time and depth migrations.

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Figures & Tables

Contents

Society of Exploration Geophysicists Course Notes

A Practical Understanding of Pre- and Poststack Migrations

John C. Bancroft, Ph.D.
John C. Bancroft, Ph.D.
University of Calgary
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Society of Exploration Geophysicists
Volume
13
ISBN electronic:
9781560801641
Publication date:
January 01, 2007

GeoRef

References

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