Seismic streamer section

Communications – electrical: acoustic wave systems and devices – Seismic prospecting – Offshore prospecting

Patent

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Details

367154, 367130, 1741015, G01V 138

Patent

active

046897747

ABSTRACT:
A hydrophone section for a seismic streamer towed array in which the hydrophones 2 are arranged in groups of not more than 7, the spacing of the hydrophones within each group being such that each group has an overall length l=0.8-1.2 m. The hydrophone mounts 5 and mechanical spacers 3 are attached at their periphery to aramid fibre strainwires 4. The hydrophone mounts and mechanical spacers are acoustically open structures.

REFERENCES:
patent: 3660809 (1972-05-01), Pearson
patent: 3930254 (1975-12-01), Pavey, Jr.
patent: 3996553 (1976-12-01), Siems et al.
patent: 4005273 (1977-01-01), Siems
patent: 4023140 (1977-05-01), Siems et al.
patent: 4031504 (1977-06-01), Mioduski
patent: 4031506 (1977-06-01), Siems
patent: 4072923 (1978-02-01), Siems et al.
patent: 4092629 (1978-05-01), Siems et al.
patent: 4160229 (1979-07-01), McGough
patent: 4319347 (1982-03-01), Savit
patent: 4388711 (1983-06-01), Fay

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