Creating Velocities (merging 2D and 3D) is part four of the seven-part creating velocities DUG Insight series. You can see parts one, two and there here, here, and here.
Using a few processes in DUG Insight, you can easily build a regional velocity model.
Starting with vintage 2D velocities and a complete 3D model, we use Insight’s volume combine process to spatially merge and interpolate the results.
Watch the tutorial here: