Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
3D diffraction imaging of fault and fracture zones via image spectral decomposition of partial images. / Protasov, M. I.; Gadylshin, K. G.; Tcheverda, V. A. и др.
в: Geophysical Prospecting, Том 67, № 5, 01.06.2019, стр. 1256-1270.Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
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TY - JOUR
T1 - 3D diffraction imaging of fault and fracture zones via image spectral decomposition of partial images
AU - Protasov, M. I.
AU - Gadylshin, K. G.
AU - Tcheverda, V. A.
AU - Pravduhin, A. P.
N1 - Publisher Copyright: © 2019 European Association of Geoscientists & Engineers
PY - 2019/6/1
Y1 - 2019/6/1
N2 - The paper presents 3D diffraction imaging based on the spectral decomposition of a different combination of selective or partial images. These images are obtained by the pre-stack asymmetric migration procedure, which is weighted data summation. Spectral decomposition is done in the Fourier domain with respect to spatial dip and azimuth angles. Numerical examples with the application of different workflows for the synthetic and real data examples demonstrate detailed reliable reconstruction of the fractured zones and reliable reconstruction of fracture orientation on synthetic and real 3D data examples.
AB - The paper presents 3D diffraction imaging based on the spectral decomposition of a different combination of selective or partial images. These images are obtained by the pre-stack asymmetric migration procedure, which is weighted data summation. Spectral decomposition is done in the Fourier domain with respect to spatial dip and azimuth angles. Numerical examples with the application of different workflows for the synthetic and real data examples demonstrate detailed reliable reconstruction of the fractured zones and reliable reconstruction of fracture orientation on synthetic and real 3D data examples.
KW - 3D
KW - Diffractions
KW - Seismic imaging
UR - http://www.scopus.com/inward/record.url?scp=85062568822&partnerID=8YFLogxK
U2 - 10.1111/1365-2478.12772
DO - 10.1111/1365-2478.12772
M3 - Article
AN - SCOPUS:85062568822
VL - 67
SP - 1256
EP - 1270
JO - Geophysical Prospecting
JF - Geophysical Prospecting
SN - 0016-8025
IS - 5
ER -
ID: 18817359