Method of and apparatus for marine seismic surveying
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United States of America Patent
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-
Oct 26, 1999
Grant Date -
N/A
app pub date -
Aug 4, 1997
filing date -
Dec 8, 1994
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
The present invention enables both deep marine seismic surveys and site seismic surveys to be performed simultaneously. A survey vessel tows a first seismic array (6, 16, 20) for a deep survey and a second seismic array (6, 16, 20) for the site survey. The arrays are operationally distinct but may share common physical components.
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Cited Art Landscape
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