Expert processing of ultra-deep CMP data

Specific nature of wavefields recorded by ultra-deep CMP suriey specifics certain reguirements<br>to processing and analysis of data. It is impossible to be limited by standard technologies under<br>conditions of complex media. To study structure of heterogeneons strata of the Earth,s crust,<br>new technologies were tested: REAPAK and COSCAD-GEOTRAVERSE. As a result, we<br>succeeded in reliable detection of various blocks within heterogeneons strata of the Earth,s crust<br>in lateral direction. Certain vertical structural stages were outlyned, too.