CGMUK-94 | PGS

Central Graben - UK - 1994

CGMUK-94 3D

This dataset enables exploration companies to gain a better geological understanding of the area
Website Map for Survey CGMUK-94
If you would like to find out more, please contact us.

Specifications

Survey summary

  • Type: 3D
  • Geometry: Standard
  • Size: 1 141 sq.km
  • Acquisition year: 1994
  • Completion of processing: 1995
  • Water depth: 90-110 m
  • Shooting direction: 180
  • Vessel: Atlantic Explorer

Acquisition parameters

  • Number of streamers: 5
  • Streamer length: 3 600 m
  • Streamer separation: 100 m
  • Shot interval: 25 m
  • Record length: 7 168 ms
  • Sample rate: 2 ms
  • Bin dimensions (Acquisition): 6.25 x 25.0 m
  • Bin dimensions (Processing): 12.5 x 25.0 m
  • Fold: 36

Processing

  • XT / Tau-P Deconvolution
  • Post-Stack Time Migration

Time products

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