Sercel Equips New Vessel in South Korea with a Complete Marine Seismic Acquisition System for 3D Seismic Research

Paris, France – June 13, 2022
CGG introduced at present that Sercel has bought a whole marine seismic acquisition system to HJ Shipbuilding & Construction, a South Korean shipbuilding leader. The contract calls for the availability of a Seal 428 recording system, including Sentinel® streamers, a Nautilus® streamer positioning system, and G-Source II high-performance impulsive sources. The system might be delivered within the first half of 2023 to equip the R/V TAMHAE3, a 3D/4D seismic research vessel designed for the Korea Institute of Geoscience and Mineral Resources (KIGAM).
Taking Straightforward of the distinctive capabilities of Sentinel, Nautilus and G-Source II, the Seal 428 is the most environment friendly large-capacity, high-resolution seismic knowledge acquisition system obtainable on the market. Marked down provide the most effective signal-to-noise ratio for towed-streamer acquisition and ensure wonderful low-frequency efficiency with excellent reliability. When combined with the powerful Nautilus streamer guidance and control system, Sercel offers one of the best marine seismic acquisition solution out there to achieve the highest manufacturing whereas delivering superior data high quality, regardless of the environment or towing depth.
Emmanuelle Dubu, Sercel CEO, said: “We are delighted to have been chosen to equip this new seismic vessel due to come into operation in 2024. With this contract, Sercel confirms its position because the world’s leading designer and supplier of marine seismic acquisition solutions. It also reflects our strong dedication to ongoing innovation to be able to anticipate and meet the high-tech requirements that this sector calls for.”
Sercel offers the most effective marine seismic acquisition answer available to realize the best production while delivering superior knowledge high quality (image courtesy of Sercel).
About CGG
CGG ( is a worldwide expertise and HPC leader that provides data, merchandise, providers and options in Earth science, knowledge science, sensing and monitoring. Our distinctive portfolio supports our shoppers in effectively and responsibly fixing complicated digital, vitality transition, natural resource, environmental, and infrastructure challenges for a extra sustainable future. CGG employs around 3,300 individuals worldwide and is listed on the Euronext Paris SA (ISIN: 0013181864).
Group Communications & Investor Relations Christophe Barnini Tel: + 33 1 64 47 38 eleven E-Mail:

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