Paper Summary
In this paper we apply an acoustic and elastic FWI Imaging approach to the difficult problem of
improving sub-basalt prospectivity. FWI Imaging is rapidly becoming a key deliverable in
any imaging and velocity model building workflow. It can be seen as a non-linear least-squares migration with the images being generated almost as a by-product of the model building approach. It allows for greater understanding of complex geology where typical migration images may have limitations and as such, is an invaluable guide for any interpretation
work.