The method implemented by computer, and the computer system configured to attenuation of seismic waves related to surfaces, reflected in the multiple

摘要

The method implemented by computer, and the computer system configured to attenuation of seismic waves related to surfaces, reflected in multiple.The present invention incorporates the use of methodologies based on models and data to mitigate multiple in seismic data using a prediction model which includes multiple reflections of the seismic waves related to surfaces.The present invention includes beam techniques that take into account the azimuth of the beam and multiple beam concolvem a provided with a segment of the beam pegleg modeled to obtain a multiple beam convolvido. The beam of multiple convolvido may then be desconvolvido to mitigate the multiple present in the original input beam.