A Deterministic Evaluation of eismic Fidelity using Velocity Modeling ...
A Deterministic Evaluation of eismic Fidelity using Velocity Modeling ...
A Deterministic Evaluation of eismic Fidelity using Velocity Modeling ...
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Sediment Impedance<br />
at Vinton Dome<br />
Depth<br />
10000<br />
9000<br />
8000<br />
7000<br />
6000<br />
5000<br />
4000<br />
3000<br />
2000<br />
1000<br />
0<br />
0 5000 10000 15000 20000 25000 30000 35000<br />
Impedance<br />
Figure 69 Cross-plot <strong>of</strong> sediment impedance and depth with the yellow line indicating where the salt<br />
impedance crosses that <strong>of</strong> the sediments at about 6000 feet.<br />
faults<br />
PSTM well-based PSTM prestack time migration<br />
velocity model PSDM<br />
Figure 70 Dip lines through compartmentalized faults showing highest fidelity to image the faults in the<br />
well-based PSDM<br />
104