Modelling for Statics Correction

Proper solution of static corrections in land challenging areas is crucial for the following steps of seismic data processing. For huge 2D or 3D datasets where complex, near surface structures coexist with poor quality of first breaks and data processing is burdened with short execution time, modelling methods for statics estimation could be applied. Simple and advanced modelling of low velocity layer, pre-processing or modelling of refraction first breaks, interactive surface consistent semiautomatic statics corrections, in many cases are the only correct solution for statics.