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The AAPG/Datapages Combined Publications Database

Southeast Asia Petroleum Exploration Society (SEAPEX)


Proceedings of the South East Asia Petroleum Exploration Society Volume V, 1980
Pages 11-22

Image - Rays and the Treatment of Inhomogeneity in Migration

L. Hatton


The main object of this paper is to review progress in the treatment of inhomogeneity in wave-equation migration processes. A further object is to present some heuristic rules, using image-ray tracing, to enable the practicing geophysicist to diagnose problems caused by a laterally inhomogeneous Previous HitvelocityTop distribution. Finally an algorithm and a FORTRAN program will be presented to facilitate the use of these rules.

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