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Book Chapter

Modelling with Zero-offset

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Published:
January 01, 2007

Abstract

Objectives

  • Construct a post stack or zero-offset section using a compass

  • Know that seismic“dips”are defined by a, and geological dips by β

  • Understand modelling by summing diffractions, F-K methods, ray-tracing methods, and the exploding-reflector model

  • Use the“exploding reflector”model of 2-D data in (x, z) with the added dimension of time to define the 3-D volume with dimensions (x, z, t)

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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

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