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Nicolas Tellier, Gilles Ollivrin and Daniel Boucard present the implications of generating low frequencies for productivity...

Nicolas Tellier and Laurent Guérineau, Sercel, France, examine new equipment that has been designed to reduce the environmental...

A new generation of accelerometers based on a microelectromechanical system (MEMS) can deliver broadband (0 to 800 Hz)...

Multi-Component recording of seismic data with two components and four components has been in use in shallow water environments...

Passive acoustic monitoring collects data on marine mammal populations, their distribution, behavior and interaction with human activities. These data are essential for understanding the state of marine mammal populations and for implementing effective protection measures.

Laurent Guerineau, manager of Sercel’s Underwater Business Acoustics Unit, says that Passive Acoustic Monitoring must respond to big changes ahead in the environmental. 

During the last years, the challenge of extending the vibroseis bandwidth towards low frequencies has been largely addressed and fulfilled by the seismic industry...

Low-dwell sweeps are now currently used in production, as a result of mechanical enhancements in vibrators...

For decades, borehole seismic had been commonly used in the context of Oil & Gas exploration.

Robin Ellis discusses a new architecture that breaks the current paradigm in an attempt to offer the best of both worlds...

There is growing interest in the oil and gas industry to improve the quality of subsurface imaging and reservoir characterization through improved spatial...

Sercel's Sentinel® solid streamer solution can reduce noise in the seismic image by around 15dB compared to gel filled designs...

The first commercial land 3D survey was recorded 40 years ago in Lea County, New Mexico by Geophysical Service (GSI...