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Expert, independent advice on the most appropriate satellite imagery (optical, radar) and elevation data products.
The benchmark for petrophysics, rock physics, facies analysis and statistical mineralogy. Collaborative multi-well log analysis made easy for better drilling decisions.
CGG has acquired 10,500 km² of 3D and 1,500 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. Prestack time migrated data for the 2016 surveys is available now and prestack depth migrated data will be available in Q4. Fast track data for the 2017 data will be available in mid October.
FWI velocity overlay on Fast Track depth slice
The 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.
All CGG multi-client data worldwide are available for license on a non-exclusive basis. Contact us for availability, quality inspection and pricing.
Explore our interactive map and see details of all CGG's multi-client data in this area.
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.
35,000km2 Cornerstone contiguous broadband PSDM data with added-value Facies Finder and PPP products to help pinpoint the best prospects
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