Paris, France – June thirteen, 2022

CGG introduced today 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 will 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 benefit of the unique capabilities of Sentinel, Nautilus and G-Source II, the Seal 428 is the most efficient large-capacity, high-resolution seismic knowledge acquisition system available in the marketplace. Sentinel strong streamers present the most effective signal-to-noise ratio for towed-streamer acquisition and guarantee glorious low-frequency efficiency with outstanding reliability. When combined with the highly effective Nautilus streamer steering and control system, Sercel provides the most effective marine seismic acquisition answer obtainable to attain the best manufacturing whereas delivering superior knowledge high quality, regardless of the setting or towing depth.
Emmanuelle Dubu, Sercel CEO, mentioned: “We are delighted to have been selected to equip this new seismic vessel because of come into operation in 2024. With this contract, Sercel confirms its position as the world’s leading designer and provider of marine seismic acquisition solutions. It additionally reflects our strong commitment to ongoing innovation in order to anticipate and meet the high-tech necessities that this sector demands.”

Sercel presents the best marine seismic acquisition resolution out there to achieve the highest production whereas delivering superior data quality (image courtesy of Sercel).
About CGG

CGG ( is เกจวัดแรงดัน and HPC chief that provides data, products, services and solutions in Earth science, knowledge science, sensing and monitoring. Our unique portfolio helps our clients in effectively and responsibly solving complicated digital, power transition, natural useful resource, environmental, and infrastructure challenges for a extra sustainable future. CGG employs round three,300 folks worldwide and is listed on the Euronext Paris SA (ISIN: 0013181864).

Group Communications & Investor Relations Christophe Barnini Tel: + 33 1 sixty four 47 38 eleven E-Mail: