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SEG Technical Program Expanded Abstracts 2010
In 2009, BP initiated a complete reprocessing of the Mad Dog WATS (wide-azimuth towed-streamer) dataset using TTI (tilted transverse isotropy) Pre-stack Depth Migration (PSDM) technology developed by CGGVeritas. This project would build upon the 2008 VTI (vertical transverse isotropy) model built by CGGVeritas by improving key areas that were imaged poorly. The TTI reprocessing was extremely successful. In fact, the uplift for the subsalt target area was qualitatively larger than the upliftdoi:10.1190/1.3513536 fatcat:wtazb6rkuvahjnmzi3656boexe