*2.3. Data Description*

The seismic data used for the project are 3D seismic data that were acquired in 2015 and processed in 2016 by Geofizyka Kraków SA, Kraków, Poland for the Polish Oil and Gas Company. The survey covered the area of about 150 km<sup>2</sup> and was obtained by both dynamite and vibroseis methods. The research area covered approximately 150 km2; the analyzed seismic section is situated in the southern part of the seismic survey (Figure 1) in a part that was obtained by the vibroseis method. The data were processed with a relative amplitude preservation scheme, and the resulting volume is a migrated seismic section in the time domain with a sampling rate of 2 ms. The volume was calibrated to the geological information with the use of 15 wells with sonic logs that exist within the survey area. The presented seismic section is situated away from the well data.
