f-x statics

Wai-kin Chan, Robert R. Stewart

A technique of solving statics without velocity information is developed in the f-x domain. The major different of this technique from the conventional one is the correlation model is built from the f-x prediction rather than a velocity dependent CDP stack trace. It is tested on a structural Marmousi dataset with promising results. This technique is believed to be especially important in solving statics for the structural converted wave data, without depending on the asymptotic common conversion point binning.