Deep
Seismic Imaging and Velocity Estimation
in
E. Kokinou1, A. Vafidis1, M. Loucogiannakis2,
I. Louis3
1 Applied Geophysics Lab. Dep. of
Mineral Resource Eng. Technical Univ. of
ekokinou@mred.tuc.gr ; vafidis@mred.tuc.gr
2 Hellenic Petroleum (Exploration
and Exploitation of Hydrocarbons Division),
Maroussi,
3 Dep. Of Geophysics,
Corresponding author. Tel.: +32-8210-37643; Fax: +32-8210-37603
Abstract: The seismic data from a deep seismic
profiling (DSP) survey in
Special processing helped in delineating
complex structures in the Pre-Apulian and Ionian
zones. Surface consistent deconvolution, Kirchhoff migration and attributes proved useful in imaging
deeper horizons, in the area near the Zakynthos and
The velocity model along the seismic line ION-7, which crosses the Ionian basin is also presented. The Moho discontinuity is estimated in the western part of the seismic section, while Moho reflections are absent in the eastern part.
Keywords: Ionian basin, deep reflection
profiling, velocity model, stacked section, migrated section.