Q22-95 | PGS

Central Graben - UK - 1995

Q22-95 3D

This dataset enables exploration companies to gain a better geological understanding of the area
Website Map for Survey Q22-95
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Specifications

Survey summary

  • Type: 3D
  • Geometry: Standard
  • Size: 372 sq.km
  • Acquisition year: 1995
  • Completion of processing: 1997
  • Water depth: 100-120 m
  • Shooting direction: 60
  • Vessel: N/A

Acquisition parameters

  • Number of streamers: 6
  • Streamer length: 3 600 m
  • Streamer separation: 100 m
  • Shot interval: 25 m
  • Record length: 7 ms
  • Sample rate: 2 ms
  • Bin dimensions (Acquisition): 6.25 x 25 m
  • Bin dimensions (Processing): 12.5 x 25 m
  • Fold: 36

Processing

  • High Resolution Radon Demultiple
  • Post-Stack Time Migration

Time products

  • Final Post Stack Time Migration
  • Stacking Velocity
  • Migration Velocity