3D Prestack Fourier Mixed-Domain (FMD) depth migration for VTI media with large lateral contrasts
نویسندگان
چکیده
منابع مشابه
3d Prestack Depth Migration with Factorization Four-way Splitting Scheme
Abstract. 3D prestack depth migration is an important and commonly used way to obtain the images of complex structures in seismic date processing. In this paper, 3D prestack depth migration with hybrid four-way splitting scheme is investigated. Wavefield extrapolation is based on the 3D acoustic one-way. The hybrid four-way splitting algorithm based on factorization is derived. Numerical calcul...
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ژورنال
عنوان ژورنال: Journal of Applied Geophysics
سال: 2019
ISSN: 0926-9851
DOI: 10.1016/j.jappgeo.2019.06.009