A source front-end gear for towing marine seismic sources includes first and second umbilicals for connecting first and second seismic sources to a towing vessel; first and second deflectors; first and second connecting ropes that connect the first and second deflectors to the vessel; and first and second spur lines that connect the first and second deflectors to the first and second seismic sources. The source front-end gear is free of any mechanical connection to a front-end rigging that connects streamers to the vessel.
METHOD AND SYSTEM FOR TOWING WIDELY SEPARATED SOURCES
2019-06-13
Patent
Electronic Resource
English
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