First BroadSeis Multi-Client Programme

CGGVeritas (France) has initiated acquisition on the first 3D multi-client programme that uses BroadSeis, its broadband marine solution. Located in the central North Sea, Quad 29 Phase 1 covers 2,100km² and is being acquired by the CGGVeritas Oceanic Challenger operating with a 10 x 75 x 6,000-m long-offset configuration. A number of major oil companies have pre-committed to the project and data delivery is expected around the end of the year.

 

Earlier BroadSeis North Sea trials demonstrated a significant enrichment of the geological detail visible in the seismic data, greatly enhancing fault mapping, lithology discrimination and the interpretation of stratigraphic features such as pinch-outs and facies transitions.

 

BroadSeis enables imaging of the thinner and more complex reservoirs from the deep Carboniferous-Permian section through the Jurassic and up to the shallower Paleogene targets and will be a key solution for unlocking bypassed hydrocarbons in the North Sea.

Luc Schlumberger, executive vice president, Multi-Client & New Ventures, CGGVeritas, said: "Our Quad 29 Phase 1 multi-client program will build on and enhance our Cornerstone data library in the North Sea. By acquiring this programme with our new BroadSeis high-resolution marine broadband solution, the wider spectrum, improved penetration power and proprietary processing technology will enable our clients to interpret the various targets at different levels throughout this important hydrocarbon-bearing project area with more clarity and in more detail than before."