Campos Deepwater GeoStreamer X | PGS

Campos - Brazil - 2020

Campos Deepwater GeoStreamer X 3D GeoStreamer (In Processing)

Modern acquisition for explorers to successfully image an extension of the presalt play fairway
Website Map for Survey Campos Deepwater-1 MC3D
Campos Deepwater satisfies the industry’s demand for accurate seismic imaging of the presalt hydrocarbon plays offshore Brazil, and delivers the most geologically sound dataset to date. It mitigates exploration risk and provides a reliable seismic foundation to pursue new opportunities.
The Brazil presalt play fairway is a focus for many companies. Proven reservoir potential is present within the microbiolite and coquinas formations/structures, which contain large hydrocarbon accumulations. Brazil's production from presalt continues to rise.
This north-south azimuth long offset data will be instrumental in extending the presalt play north into the Campos Basin. Continuous broadband Kirchoff/RTM PSDM data are available to address the presalt reservoir in depth to save drilling costs.

Specifications

Survey summary

  • Type: 3D (In Processing)
  • GeoStreamer
  • Geometry: Standard
  • Size: 14496 sq.km
  • Acquisition year: 2020
  • Completion of processing: 2021
  • Water depth: 1800m-3200m m
  • Shooting direction: 0/180
  • Vessel: Ramform Titan

Acquisition parameters

  • Number of streamers: 14
  • Streamer length: 10050 m
  • Streamer separation: 100 m
  • Shot interval: 25 m
  • Record length: 15 ms
  • Sample rate: 2 ms
  • Bin dimensions (Acquisition): 6.25 x 25 m
  • Bin dimensions (Processing): 12.5 x 12.5 m
  • Fold: 100

Depth products

  • Final Kirchhoff PSDM stack
  • Final multi-azimuth (MAZ) stack
  • Final RTM PSDM stack
  • Anisotropy and velocity models