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

Paris, France – June thirteen, 2022

CGG announced today that Sercel has offered an entire 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, together with Sentinel® streamers, a Nautilus® streamer positioning system, and G-Source II high-performance impulsive sources. The system will 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 essentially the most environment friendly large-capacity, high-resolution seismic data acquisition system obtainable available on the market. Sentinel stable streamers provide the best signal-to-noise ratio for towed-streamer acquisition and ensure glorious low-frequency performance with outstanding reliability. When combined with the highly effective Nautilus streamer steering and control system, Sercel provides the most effective marine seismic acquisition solution obtainable to realize the highest manufacturing while delivering superior data high quality, regardless of the setting 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 position because the world’s main designer and supplier of marine seismic acquisition solutions. It additionally reflects our sturdy dedication to ongoing innovation so as to anticipate and meet the high-tech requirements that this sector demands.”

Sercel provides the most effective marine seismic acquisition answer obtainable to realize the highest production whereas delivering superior knowledge quality (image courtesy of Sercel).
About CGG

CGG ( is a global technology and HPC leader that gives knowledge, merchandise, companies and options in Earth science, data science, sensing and monitoring. Our unique portfolio helps our shoppers in efficiently and responsibly solving complicated digital, power transition, natural useful resource, environmental, and infrastructure challenges for a more sustainable future. CGG employs around pressure gauge ยี่ห้อ tk and is listed on the Euronext Paris SA (ISIN: 0013181864).

Group Communications & Investor Relations Christophe Barnini Tel: + 33 1 64 forty seven 38 eleven E-Mail:


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