CDI Blk 104/115/116 Reprocessed | PGS

West Africa Transform Margin - Côte d’Ivoire - 1996

CDI Blk 104/115/116 Reprocessed 3D

3D seismic survey covering open blocks 104, 115 and 116 offshore Côte d'Ivoire
Website Map for Survey CDI_CI104_CI105_MC3D
This recently reprocessed 1 600 sq. km survey complements the extensive existing PGS 3D and 2D seismic datasets in the region.

Specifications

Survey summary

  • Type: 3D
  • Size: 1 664 sq.km
  • Acquisition year: 1996
  • Completion of processing: 2014
  • Reprocessing: Yes
  • Shooting direction: 86/266
  • Vessel: Ramform Challenger
  • In partnership with: Petroci

Acquisition parameters

  • Number of streamers: 8
  • Streamer length: 4 200 m
  • Streamer separation: 100 m
  • Shot interval: 25 m
  • Record length: 8 000 ms
  • Sample rate: 2 ms
  • Bin dimensions (Acquisition): 6.25 x 12.5 m
  • Bin dimensions (Processing): 12.5 x 12.5 m
  • Fold: 41

Processing

  • 3D Surface Related Multiple Elimination (SRME)
  • High Resolution Radon Demultiple
  • Kirchhoff Pre-Stack Time Migration (PSTM)

Time products

  • Final Kirchhoff PSTM Stack
  • PSTM Gathers
  • Stacking Velocity
  • Migration Velocity
  • Angle Stacks