Abstract

2D-3C data was acquired in North Cambay basin targeting Kalol and Kadi formations. One line from this data set was used for the present study. Proper binning, Shear wave receiver statics, Gamma estimation and Birefringence are some of the important issues in converted wave processing. Two different approaches were adopted for Shear wave statics refinement, generating two different Pre-stack time migrated converted wave outputs. Final processed PSTM stack with alternative approach of shear wave statics refinement, consisting of shot domain trim statics, has resulted in improved imaging and better continuity of events.