These very large-scale, merged post-stack 3D datasets are unique to PGS. MegaSurveys consist of public and PGS-owned 3D data that have been rebinned to a common grid and then matched to produce a phase-balanced and uniformly scaled contiguous regional 3D dataset.
PGS currently offers around 800 000 sq. km of MegaSurvey 3D coverage worldwide in many mature and developing hydrocarbon provinces.
PGS MegaSurveys enable the evaluation of basins in a regional 3D context, including visualization of different plays and migration paths on a large scale. They act as a mechanism for exploration analog-building and opportunity identification.
This product can be provided workstation-ready, with many with key horizons interpreted as a starting point for your own interpretation.
MegaSurveys are available in northwest Europe, the eastern Mediterranean, West Africa, South America, and Australasia.