--> ABSTRACT: Velocity-Depth Modeling Prestack Depth Migration (PSDM) at Line ITS-95 (Case Study), by Sardjono Seno Pudji and Denny Sulistiono; #90913(2000).
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ABSTRACT: Velocity-Previous HitdepthNext Hit modeling Prestack Previous HitDepthNext Hit Previous HitMigrationNext Hit (PSDM) at line ITS-95 (Case Study)

Seno Pudji, Sardjono, Denny Sulistiono, - Wahyudi , Sepuluh Nopember Institut of Technology (ITS), Surabaya, Indonesia

Prestack Previous HitDepthNext Hit Previous HitMigrationNext Hit (PSDM) is a process in correcting data seismic by doing Previous HitmigrationNext Hit before stack in Previous HitdepthNext Hit domain. PSDM is a powerful tool for complex geology structure that has horizontal and vertical velocity variation. PSDM with finite difference method has been done by Previous HititerativeNext Hit process of velocity-Previous HitdepthNext Hit model and in getting the right velocity-Previous HitdepthNext Hit model we use Previous HitdepthNext Hit-focusing analysis. Previous HitMigrationNext Hit in Previous HitdepthTop domain exhibit the real geology condition more than in time domain. At line ITS, the result shows the better image closed to real geology condition than in time domain.

AAPG Search and Discovery Article #90913©2000 AAPG International Conference and Exhibition, Bali, Indonesia