Lithology forecast on the results of 2D-3C seismic exploration works in the North area of Caspian sea with use of the bottom cable acquisition systems
(Kuznetcov V.M. Korotkov I.P. Telbukhov V.A. Khortov A.V. )
The seismic exploration works have been carried out with use of Sea-Ray-100 bottom cable acquisition system with MEMS DSU-3 self-leveling sensors together with hydrophone (4C) as a unit. The task was - to demonstrate efficiency: (1) of recording of the components of PP wave field (compression-refraction waves), PSx, PSy (converted wave reflections with different polarization), (2) of processing of the appropriate wave fields and (3) of interpretation of processed data with assessment of an advantage of PP and PS elastic attributes joint inversion over simultaneous inversion with PP waves use only.......