BM-S-40 3D | PGS

Santos Basin - Brazil - 2006

BM-S-40 3D

The survey is located in the southwest part of Santos Basin

Website Map for Survey BM-S-40

Potential prospective targets are Albian carbonates.

Specifications

Survey summary

Type: 3D
Geometry: Standard
Size: 2966 sq.km
Acquisition year: 2006
Completion of processing: 2006
Water depth: 150 - 500 m
Shooting direction: 0 / 180
Vessel: Ramform Challenger

Acquisition parameters

Number of streamers: 10
Streamer length: 6000 m
Shot interval: 25 m
Record length: 9000 ms
Sample rate: 2 ms
Bin dimensions (Acquisition): 6.25 x 25 m
Bin dimensions (Processing): 12.5 x 25 m
Fold: 60

Processing

Kirchhoff prestack time migration (PSTM)
SRME
Radon and residual

Time products

Final Kirchhoff PSTM Stack
Angle stack near
Angle stack mid
Angle stack far
PSTM gathers
Stacking velocity
Migration velocity