Альтернативные методы расчета и применения амплитудных поправок при ВСА-обработке сейсмических данных 2Д/3Д

The necessity of true amplitude seismic processing is highlighted. An overview of causes of amplitude anomalies in 2D-3D seismic data is presented. An overview of flaws of amplitude correction methods and tools currently available in modern seismic processing packages is made. An alternative method, based on robust statistical estimation of data, is proposed. Results of the different amplitude correction methods are quantitatively compared on real 2D and 3D seismic data, witnessing in favor of the alternative method. Plans of the further improvement of the alternative method are presented