3-D pre-stack depth migration for salt and subsalt structures using reverse-VSP data

Keyphrases

• Prestack Depth Migration 100%
• Subsalt Structure 100%
• Salt Structures 100%
• VSP Data 100%
• Depth Migration 66%
• Numerical Simulation 33%
• Scalar 33%
• Seismic Data 33%
• Survey Data 33%
• Wave Field 33%
• Processing Procedure 33%
• Pre-stack 33%
• 3D Imaging 33%
• Geometry Optimization 33%
• Migration Algorithm 33%
• Reverse-time 33%
• Surface Survey 33%
• Out-of-plane Artefacts 33%
• Wide Aperture 33%
• Downhole Sources 33%
• Deviated Borehole 33%
• Angular Aperture 33%
• Time Depth 33%

Earth and Planetary Sciences

• Seismic Data 100%
• Borehole 100%
• Field Experiment 100%

Engineering

• Borehole 100%
• Geometry Optimization 100%