Communications – electrical: acoustic wave systems and devices – Seismic prospecting – Land-reflection type
Patent
1998-09-02
2000-04-04
Oda, Christine K.
Communications, electrical: acoustic wave systems and devices
Seismic prospecting
Land-reflection type
367 23, G01V 138
Patent
active
060469595
ABSTRACT:
A sound source arrangement for use in carrying out a seismic survey comprises flexible structural modules connected together end-to-end to form an elongated flexible structure of substantially uniform exterior cross-sectional shape and size. The elongated flexible structure can be stored on a reeling unit and may be unwound from the reeling unit at a survey location and wound back onto the reeling unit without disconnecting the modules from one another. At least one of the flexible modules is an air gun module which includes a device for producing sound impulses.
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Jaakola Pekka
Jalkanen Erkki
Salmi Pekka
Kvaerner Masa-Yards Oy
Oda Christine K.
Taylor Victor J.
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