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US 2017/0248710 A1Published application
Device and method for mitigating seismic survey interference
AssigneeCgg Services SAS
InventorJohn SALLAS
Life of this patent
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AssigneeCgg Services SAS
InventorJohn SALLAS
Estimating the term…
A computing system and method for mitigating, in a first seismic survey, cross-talk generated by a second seismic survey. The method includes performing the first seismic survey with a first survey seismic source driven by a first survey pilot sweep, performing the second seismic survey with a second survey seismic source, simultaneously with the first seismic survey, recording with first survey seismic sensors (i) first survey seismic signals that originate from the first survey seismic source and (ii) second survey seismic signals that originate from the second survey seismic source, selecting another first survey pilot sweep, which has less cross-correlation noise with the second survey seismic signals than the first survey pilot sweep, and continuing the first seismic survey with the another first survey pilot sweep.
A method for mitigating, in a first seismic survey, cross-talk generated by a second seismic survey, the method comprising:
A computing device for mitigating, in a first seismic survey, cross-talk generated by a second seismic survey, the computing device comprising:
A non-transitory computer readable medium storing executable codes which, when executed on a computer, makes the computer perform a method for for mitigating, in a first seismic survey, cross-talk generated by a second seismic survey, the instructions comprising:
Dependencies are inferred from the claim text.