Compared to surface seismic, the increased complexity associated with seafloor seismic data (OBC) requires considerable attention to details if a noise-free and well imaged dataset is to be produced....
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Author: TGS
The goal of repeat imaging (detailed studies of prospects as new information is available) using PSDM is to generate new locations for both development and exploration targets. We present two case...
Author: TGS
3-D prestack depth migration is the most time consuming part in velocity model building. To minimize the required iteration of depth migration, we first perform a demigration to the pick residual...
The remarkable improvements in data quality due to rapid advances in processing algorithms and computer technology over the past several years have been nothing short of phenomenal. The provision of...