Abstract：The main issues are side scattering and multiple interference when carrying out offshore seismic exploration in Red Sea area. Faced with side scattering interference, using f-k filtering can effectively remove it; the issue of reverberation can be suppressed by inner mute technique on the basis of deconvolution; as concerns the periodic multiple, we can use predictive deconvolution in τ-p domain. The experimental results showed that the application of abovementioned processing methods achieved excellent results.
