Marine Seismic Source
AssigneeCggveritas Services SA
InventorsBehzad Vahida, Thierry Payen
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Abstract
The invention concerns a device for emitting seismic waves designed to operate by being towed by a vessel, characterized in that it comprises means capable of discharging compressed air under high pressure into water, to generate a bubble (44) of a general annular shape.
Claims14
Device for emitting seismic waves into water, wherein it comprises means for discharging compressed air under high pressure into water, said means being arranged to generate a bubble of a general annular shape.
Method for emitting seismic waves, wherein it comprises a step of discharging compressed air under high pressure into water, arranged to generate a bubble of a general annular shape.
Dependencies are inferred from the claim text.