Q22-93 3D | PGS

Central Graben - UK - 1993

Q22-93 3D

This dataset enables exploration companies to gain a better geological understanding of the area

Website Map for Survey Q22-93

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Specifications

Survey summary

Type: 3D
Geometry: Standard
Size: 1650 sq.km
Acquisition year: 1993
Completion of processing: 1994
Water depth: 90-130 m
Shooting direction: 000/180
Vessel: N/A

Acquisition parameters

Number of streamers: 6
Streamer length: 3 600 m
Streamer separation: 100 m
Shot interval: 25 m
Record length: 7 168 ms
Sample rate: 2 ms
Bin dimensions (Acquisition): 12.5 x 25.0 m
Bin dimensions (Processing): 12.5 x 25.0 m
Fold: 36

Processing

Poststack time migration

Time products

Stacking velocity
Migration velocity
Final post-stack time migration