Assets and Technologies

Our people are at the heart of our marine acquisition. Their knowledge and experience, combined with pride in delivering an excellent service, while maintaining high standards of safety and care for the environment, enable us to provide the service you need and go the extra mile to get the job done.


All of our vessels can deploy streamers in BroadSeis mode and can employ the BroadSource multi-level synchronized broadband source. All are equipped with advanced Sercel Sentinel steered solid streamers, with most using Nautilus birds and SeaProNav navigation systems.

Our innovative and active marine technology R&D experts continually deliver new technologies such as better source control, enabling closer passes to obstacles, our suite of 4D monitoring tools for improved repeatability and Full Source Characterization (FSC) technology, for source stability monitoring and better resolution from more accurate source signature estimation.

Solid streamers and single hydrophones

Jim Spackman | Mundy Brink
©2005 EAGE

Variable-depth streamer ? A Broadband Marine ...

Robert Soubaras | Robert Dowle
©2010 EAGE

Synchronized multi-level source, a robust bro...

Risto Siliqi | Thierry Payen | Ronan Sablon
©2013 SEG
Offshore - TopSeis


A next-generation marine acquisition solution for acquiring zero and near offsets to improve the imaging of shallow and intermediate targets.
Offshore - Broadband Toolbox

Broadband Solutions

Flexibility is the key to a successful project. CGG offers a toolbox of broadband solutions to help you acquire the data you want.

Offshore - People and Service

People and Service

Our experienced people make the difference, being knowledgeable, reliable and open, with the resources and expertise to go the extra mile.

Offshore - Fleet

Our Fleet

Our fully-modernised, versatile, high-end fleet, positioned regionally, provides maximum availability with local experience complementing our global expertise and technical excellence.
Offshore - Tailored Acquisition Solutions

Tailored Acquisition Solutions

Acquisition tailored to your geological challenges, time or budgetary constraints. Innovative spread designs and imaging solutions for complex geologies or time-limited or difficult access.
Offshore - Enabling Technology

Enabling Technology

Advanced new acquisition technologies, with continual investment in research and development, to deliver accurate high quality data.