--> Abstract: Seismic Imaging in the Foothills of the Zagros Mountains Using Geologic Constraints, by R. Vestrum, #90188(2014)
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Seismic Previous HitImagingNext Hit in the Foothills of the Zagros Mountains Using Geologic Constraints

R. Vestrum1

1Thrust Belt Previous HitImagingNext Hit

Abstract

Seismic Previous HitimagingNext Hit in thrust-belt environments like the foothills of the Zagros benefits significantly from interpretive input to velocities used for time and Previous HitdepthNext Hit migration. With low fold in the near surface, low signal-to-noise ratios, and complex horizon geometries, automated velocity-model-building tools fail to produce an optimum velocity model for TTI anisotropic Previous HitdepthNext Hit Previous HitimagingTop in these areas. In a setting with such under-constrained seismic velocities, geologic constraints are crucial in the interpretation of our velocity model.

 

AAPG Search and Discovery Article #90188 ©GEO-2014, 11th Middle East Geosciences Conference and Exhibition, 10-12 March 2014, Manama, Bahrain