Modelling azimuthal NMO in laterally heterogeneous HTI media

E. Jenner

doi:10.3997/1365-2397.28.9.41393

ISSN: 0263-5046
E-ISSN: 1365-2397

Modelling azimuthal NMO in laterally heterogeneous HTI media
By E. Jenner
Source: First Break, Volume 28, Issue 9, Sep 2010,
DOI: https://doi.org/10.3997/1365-2397.28.9.41393
- Published online: 01 Sep 2010

Abstract

Edward Jenner, ION Geophysical, expands previous work on how lateral velocity heterogeneity in the overburden could explain apparent azimuthal NMO at a target horizon on field data. Here, modelling studies show, among other things, that lateral variations in anisotropy are well resolved and do not distort the inverted interval anisotropy in deeper target layers if the vertical velocity is laterally homogeneous.

EAGE Publications BV

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2010-09-01

2024-04-23

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Article Type: Research Article

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Modelling azimuthal NMO in laterally heterogeneous HTI media

Abstract

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