CDI Blk 602/603 | PGS

West Africa Transform Margin - Côte d’Ivoire - 2015

CDI Blk 602/603 3D GeoStreamer®

New 3D survey covering Côte d'Ivoire deep water offshore blocks 602 and 603
Website Map for Survey CDI_602_603_GS_MC3D_15
This GeoStreamer survey complements the extensive existing PGS 3D and 2D seismic datasets in the region.
Contemporary fields such as Jubilee (2007) and Paon (2012) have begun to explore the deeper waters with remarkable success. These discoveries have all de-risked the post-rift, Late Cretaceous turbidite fan systems in 2 000 m water depths.

Specifications

Survey summary

  • Type: 3D
  • GeoStreamer®
  • Geometry: Standard
  • Size: 4 995 sq.km
  • Acquisition year: 2015
  • Completion of processing: 2016
  • Shooting direction: 84/264
  • Vessel: Ramform Viking
  • In partnership with: Petroci

Acquisition parameters

  • Number of streamers: 10
  • Streamer length: 10 050 m
  • Streamer separation: 100 m
  • Shot interval: 25 m
  • Record length: 12 000 ms
  • Sample rate: 2 ms
  • Bin dimensions (Acquisition): 6.25 x 12.5 m
  • Bin dimensions (Processing): 12.5 x 12.5 m
  • Fold: 100

Processing

  • Dual Sensor Wave Field separation and P-UP generation
  • 3D Surface Related Multiple Elimination (SRME)
  • High Resolution Radon Demultiple
  • Kirchhoff Pre-Stack Depth Migration (PSDM)
  • Beam Depth Migration

Depth products

  • Final Kirchhoff PSDM Stack
  • Final BEAM PSDM Stack
  • PSDM Gathers
  • Velocity Model
  • Angle Stacks

Additional products

  • Gravity
  • Magnetics