Norway, Feb. 10 -- TGS, a global provider of energy data and intelligence, in strategic collaboration with SLB, today announced the launch of Engagement 9, the latest phase of the companies' Ocean Bottom Node (OBN) multi- client campaign in the Gulf of America.Commencing earlier this month, Engagement 9 covers 161 OCS blocks in the Walker Ridge protraction area, one of the Gulf of America's most prolific deepwater provinces. This new dataset is expected to deliver step change improvements in subsurface illumination across a region known for its structural complexity and deep hydrocarbon potential. Implementation of a low frequency source enables richer low frequency content that significantly enhances FWI and long wavelength velocity model ...