oa Quantifying Depth Imaging Uncertainty of a FWI, Q-KDM and Q-RTM Seismic Volume

A model building strategy was pursued to address specific imaging challenging in this survey area. Such challenges included the presence of slow shallow gas and fast carbonate layer in the overburden interval. The three main topics in this project were FWI, CIP (Common Image Point) Tomography and Q-model building. FWI and CIP tomography were used to derive a kinematically accurate velocity model while Q-model building was used to derive a geologically plausible absorption model.