Mega Merge North and South North Sea

Delivered as a part of Exploro AS project North Sea Toolkit- part 1 & 2.

60 000 km2 3D

More than 200 public domain surveys are matched in terms of phase, time shift and amplitudes.

New merge workflow is used: phase and time shift between different surveys are calculated in different time windows, making a good match in the entire section. A dynamic amplitude correction in time is also calculated and applied. After the final merge, an additional cube was produced using broadband processing.

All surveys were regridded to the final grid. The final grid has respectively an inline and crossline cell size of 25m with an increment of 1 between both inlines and crosslines.