Santos Vision | PGS

Santos - Brazil

Santos Vision 3D

Single, seamless, high-quality broadband product covering 34 000 sq. km of the presalt fairway
Website Map for Survey Santos Vision
Santos Vision 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.
Seismic data from 11 separate surveys have been merged into a single seamless high quality broadband product covering a large swath of the prolific Santos Basin. Continuous broadband Kirchoff/RTM/LSM PSDM data are available to address the presalt play in depth.

Specifications

Survey summary

  • Type: 3D
  • Size: 33 840.9 sq.km
  • Completion of processing: 2018
  • Reprocessing: Yes

Acquisition parameters

  • Streamer length: 6 000/8 000 m
  • Bin dimensions (Processing): 25x25/12.5x12.5 m

Processing

  • 3D Surface Related Multiple Elimination (SRME)
  • Kirchhoff Pre-Stack Depth Migration (PSDM)
  • RTM

Depth products

  • Final Kirchhoff PSDM Stack
  • Final RTM PSDM Stack
  • Angle PSDM Stack Near
  • Angle PSDM Stack Mid
  • Angle PSDM Stack Far
  • Angle PSDM Stack UFar
  • PSDM Gathers
  • Velocity Model