The here presentend seismic lines were snipped in Petrel version 2020.3 from the L3NAM2012AR seismic 3D dataset, which is publicly available (see link below). Inlines 2610 and 3410 and crossline 3415 were used for drafting the figures of this publication. Therefore, these seismic lines are presented without an interpretation in the supplementary files. In the figures, a positive impedance contrast (low acoustic impedance changing to higher impedance) is represented by a negative red trough (reverse SEG polarity for zero-phase wavelets).

The L3NAM2012AR seismic 3D dataset can be found by using the link below. After putting the name in the search bar and clicking on the datset, a seperate window appears. When clicking on the L3NAM2012AR-1 link in the upper left corner, the actual files can be downloaded from the 'Signaalgegevens' tab.   

https://www.nlog.nl/datacenter/smc-3d-surveys
last accessed on 13 June 2023