Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Raymond Lee Abma0
Date of Patent
February 26, 2019
0Patent Application Number
153485980
Date Filed
November 10, 2016
0Patent Citations Received
Patent Primary Examiner
Patent abstract
A method for use in marine seismic surveying includes: towing at least a portion of a marine seismic survey spread; imparting a composite swept seismic signal from the marine seismic survey spread, the composite swept seismic signal including a plurality of randomized subsweeps having different frequencies relative to one another and being emitted in parallel; and receiving a respective return for each of the subsweeps.
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