Within XIII online conference “Mathematical modeling and computer technologies in the development of oil and gas fields” we are pleased to invite you to attend the following report:
How and why to model wave fields in seismic acquisition.
Ovchinnikov K.R., Silaenkov O.A., Finikov D.B., Shalashnikov A.V., Seismotech, Ltd.
Traditionally, the processing results with the obtaining of various images of the environment, which are then delivered to the interpretation. It is important that these images contain the correct dynamic wave parameters and are minimally complicated by interference. It turns out that this can also be achieved through the use of model wavefields. The paper will demonstrate the use of modeling to compute reference gathers and the application of these gathers to correct for post-migration amplitude distortions, static shift estimation, and noise suppression. In addition, the processing employs special noise modeling algorithms used for its suppression.