Particular Implementation of LSJIMP  

In Section I introduced the LSJIMP method in general. In the following section, I outline my particular implementation of the LSJIMP method. I start in Section by extending the normal moveout (NMO) equation to image pegleg multiples in a prestack sense. In Sections - I introduce HEMNO (Heterogeneous Earth Multiple NMO Operator), a model-based multiple imaging operator which images peglegs in moderately heterogeneous geologic environments. In Sections - I present amplitude correction operators which model multiple events in the data from an image of the multiples. Finally, in Section , I outline how this particular imaging methodology for multiples fits into the LSJIMP methodology.

 

• Kinematic imaging of pegleg multiples in a laterally-homogeneous earth
• Amplitude corrections for pegleg multiples
• Snell Resampling Normalizes AVO/Attenuation
• Differential Geometric Spreading
• Estimation/Application of Seabed Reflection Coefficient
• HEMNO: Imaging of pegleg multiples in a heterogeneous earth
• HEMNO Implementation Issues
• Velocity-Depth Ambiguity in the Imaging of Multiples
• Solving the particular LSJIMP problem