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Recent advances in marine seismic processing are increasingly supporting the use of sparse OBN in conjunction with low-frequency sources in...
Nicolas Tellier, Gilles Ollivrin, Stéphane Laroche and Christophe Donval introduce a novel Ultra High-Productivity...
Nicolas Tellier, Julien Large, Shuki Ronen and Jeremy Aznar present two innovate marine sources intended to address current industry...
To convert native seismic data into true amplitude and phase ground seismic motion, for FWI modelling purposes...
A new pneumatic seismic source with a resonance frequency of 2.8 Hz has been built and tested during an OBN sea trial in the Gulf...
Acquiring the broadest possible seismic data has become an industry must-have for the benefits it brings to seismic imaging, in particular in terms...
Only about half of the seismic crews worldwide are equipped with vibrators...
Over the last decades, advances in seismic data acquisition, signal processing and modeling have made subsurface imaging better...
A certain number of seismic equipment specifications seems overlooked by seismic data end-users.
Until recently all OBN acquisition systems available on the seismic market have been equipped with 3C omni-tilt 15 Hz geo...
Nicolas Tellier, Stéphane Laroche, Han Wang and Philippe Herrmann present datasupported comparisons between two sensors...
Low frequencies are very beneficial for seismic exploration. The reasons for this are manifold, e.g. deeper penetration, sharper wavelet...