Pre-Stack Depth Migration Netherlands an Integrated Methodology - Processing, Interpretation, Algorithm Development
G. Desrousseaux, Laurent Lemaistre, Paul Sexton, Paul R. Williamson · 2002
B-21 PRE-STACK DEPTH MIGRATION NETHERLANDS - AN INTEGRATED METHODOLOGY PROCESSING INTERPRETATION ALGORITHM DEVELOPMENT Introduction 1 A 3D Pre-Stack Depth Migration (PSDM) has been carried out on a Netherlands block case study with the aim of improving the imaging and minimising the structural uncertainty. The prospect is in a structurally complex environment beneath a 3000m high salt diapir. The sensitivity of PSDM to the input velocity model is well understood. In previous publications [5] we have proposed adaptations of tomographic model building techniques to deal with complex tectonics. In this paper we would like to focus more on the importance and