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

Paris, France – June thirteen, 2022

CGG introduced today that Sercel has sold 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 analysis vessel designed for the Korea Institute of Geoscience and Mineral Resources (KIGAM).
Taking advantage of the distinctive capabilities of Sentinel, Nautilus and G-Source II, the Seal 428 is probably the most environment friendly large-capacity, high-resolution seismic data acquisition system obtainable on the market. Sentinel solid streamers provide the most effective signal-to-noise ratio for towed-streamer acquisition and guarantee wonderful low-frequency efficiency with outstanding reliability. When combined with the powerful Nautilus streamer steering and management system, Sercel offers one of the best marine seismic acquisition resolution available to realize the highest production whereas delivering superior information quality, regardless of the surroundings or towing depth.
Emmanuelle Dubu, Sercel CEO, mentioned: “We are delighted to have been chosen to equip this new seismic vessel because of come into operation in 2024. With this contract, Sercel confirms its position because the world’s leading designer and provider of marine seismic acquisition solutions. It also displays our robust dedication to ongoing innovation in order to anticipate and meet the high-tech requirements that this sector demands.”

Sercel provides one of the best marine seismic acquisition solution obtainable to realize the best production whereas delivering superior data quality (image courtesy of Sercel).
About CGG

CGG ( is a global expertise and HPC leader that gives information, products, services and options in Earth science, data science, sensing and monitoring. pressure gauge 10 bar supports our shoppers in efficiently and responsibly solving advanced digital, vitality transition, natural resource, environmental, and infrastructure challenges for a extra sustainable future. CGG employs round three,300 people 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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