Communications – electrical: acoustic wave systems and devices – Seismic prospecting – Offshore prospecting
Reexamination Certificate
2008-08-20
2010-06-15
Hughes, Scott A (Department: 3663)
Communications, electrical: acoustic wave systems and devices
Seismic prospecting
Offshore prospecting
C367S015000, C114S242000, C114S246000
Reexamination Certificate
active
07738317
ABSTRACT:
Apparatus and methods are described for remotely controlling position of marine seismic equipment. One apparatus comprises a source connected to a tow member; and an adjustment mechanism connected to the source and the tow member, the adjustment mechanism adapted to actively manipulate an angle of attack of the source. It is emphasized that this abstract is provided to comply with the rules requiring an abstract, which will allow a searcher or other reader to quickly ascertain the subject matter of the technical disclosure. It is submitted with the understanding that it will not be used to interpret or limit the scope or meaning of the claims.
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patent: 6234102 (2001-05-01), Russell et al.
patent: 6504792 (2003-01-01), Barker
patent: 7379391 (2008-05-01), Soerli et al.
Hughes Scott A
WesternGeco L.L.C.
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