DISTANCE SEPARATED SIMULTANEOUS SWEEPINGDistance separated simultaneous sweeping (DSSS or DS3), introduced by BP, enables several vibrators to record seismic data concurrently, without noise interference. By separating source vehicles with adequate distance and performing their sweeps simultaneously, acquisition output is increased and since there is no loss in data integrity, the need for special data processing or noise attenuation tools is eliminated. DS3 combined with slip-sweep (DS4) or with dynamic fleet grouping can further increase productivity gains versus using DS3 or slip-sweep individually. Dynamic fleet grouping allows vibroseis fleet cluster groups to be formed automatically when individual vibes that meet the predefined distance constraints become available

RELATED ARTICLES

• DS3, for Fast, Clean, Vibroseis Acquisition
• DS3: the World’s Fastest Vibroseis Technique
• Overview of Simultaneous Vibroseis Acquisition Methods
• Simultaneous Shaking Spurs VPs

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SOFTWARE DEMO