Ireland IRE-16

Porcupine Basin

CGG has acquired 10,500 kmĀ² of 3D and ~2,000 km of 2D long-offset broadband data in the Porcupine Basin, which has been processed through advanced pre-stack depth imaging, including Full-Waveform Inversion (FWI) velocity modeling. Final data for the Cairenne and Galway surveys is available now.

Ireland-FWIFWI velocity overlay on Fast Track depth slice 

IRE17-mapThe data has been processed through Ghost Wavefield Elimination (GWE), advanced demultiple and high-resolution velocity modeling, through Multi-Layer Tomography (Tomo ML) and FWI, to provide broadband data with minimal noise contamination.

The enhanced low frequencies deliver unprecedented deep imaging for this area, with enhanced definition of the prospective deep Jurassic fault blocks and overlying Creataceous-Tertiary wedges.

In addition, the high resolution in the shallow data provides clear, highly-detailed images of channels and other features which are also highlighted by the FWI velocity model.

These state-of-the-art seismic images complement our existing extensive GeoSpec Irish Legacy Database to enhance understanding of this highly prospective area.

CGG multi-client data worldwide are available for license on a non-exclusive basis. Contact us for availability, quality inspection and pricing.

Explore the GeoStore and see details of all CGG's multi-client data in this area.
Seismic data IRE-16

The right data, in the right place, at the right time

Regional Contact
Regional Contact 
Multi-Client Data - Lodestone


Better imaging in the Southern North Sea. All 3 areas reprocessed in depth using TomoML modelling and Q-wave amplitude compensation
Multi-Client Data - West of Shetland

West of Shetland, Judd Basin

We have just reprocessed the Judd Basin 3D survey West of Shetland with the latest bandwidth extension and demultiple technology to deliver an advanced PSTM dataset to identify the remaining subtle tertiary traps.
Multi-Client Data - Cornerstone


35,000km2 Cornerstone contiguous broadband PSDM data with added-value Facies Finder and PPP products to help pinpoint the best prospects

Multi-Client Data - GeoSpec Ireland

GeoSpec TerraCubeEIRE

Enhanced and reprocessed TerraCube suite 2D & 3D seismic data, well data and integrated value-added geological and geophysical interpretive legacy data with added-value interpretive products.
Multi-Client Data - North Viking Graben

Northern Viking Graben

A huge integrated geoscience program covering 44,000 km2 of the Northern Viking Graben. BroadSeis-BroadSource ghost-free data with reservoir-oriented QC.
Multi-Client Data - Geospec UK Terracube

GeoSpec UK TerraCube

Revitalised, merged and regridded legacy data with added value products