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3D Seismic Survey Expended In Porcupine Basin

20th May 2017
The Geo Caspian will be trailing yellow tail boys more than 8,000 metres behind The Geo Caspian will be trailing yellow tail boys more than 8,000 metres behind Credit: Volstad Maritime

#MarineNotice - Geoscience company CGG’s 3D seismic survey in the Porcupine Basin extends from today (Saturday 20 May) for the next 50 days, weather dependent.

Joining the survey previously reported last month is the Geo Caspian (Callsign 3FCZ6), accompanied by the Bourbon Tern (Callsign 5BDQ4) and the Mariska G (Callsign HO7662).

Yellow tail buoys will be towed at the end of each streamer, around 8.7km (4.7nm) behind the Geo Caspian. Each tail buoy will have a light flashing Morse code ‘U’ with an interval of approximately seven seconds.

Regular safety messaged will be broadcast from the Geo Caspian and its support vessels on VHF Channel 16 throughout the project.

Full details of the survey area are included in Marine Notice No 20 of 2017, a PDF of which is available to read or download HERE.

Published in News Update
MacDara Conroy

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MacDara Conroy

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MacDara Conroy is a contributor covering all things on the water, from boating and wildlife to science and business

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