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 supply of a Seal 428 recording system, together with Sentinel® streamers, a Nautilus® streamer positioning system, and G-Source II high-performance impulsive sources. The system shall be delivered in 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 benefit of the distinctive capabilities of Sentinel, Nautilus and G-Source II, the Seal 428 is the most efficient large-capacity, high-resolution seismic information acquisition system available on the market. Sentinel stable streamers present the best signal-to-noise ratio for towed-streamer acquisition and ensure wonderful low-frequency efficiency with excellent reliability. When mixed with the highly effective Nautilus streamer steering and control system, Sercel provides the best marine seismic acquisition answer out there to attain the best manufacturing while delivering superior information quality, regardless of the surroundings or towing depth.
Emmanuelle Dubu, Sercel CEO, stated: “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 place because the world’s leading designer and provider of marine seismic acquisition solutions. It also displays our strong dedication to ongoing innovation in order to anticipate and meet the high-tech necessities that this sector calls for.”
Sercel provides the most effective marine seismic acquisition solution out there to achieve the very best production whereas delivering superior information quality (image courtesy of Sercel).
About CGG
CGG ( is a global technology and HPC chief that provides data, products, providers and options in Earth science, information science, sensing and monitoring. เกจอาร์กอน helps our shoppers in efficiently and responsibly fixing advanced digital, energy transition, natural resource, environmental, and infrastructure challenges for a extra sustainable future. CGG employs round 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 11 E-Mail:

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