This 3D survey covers the east side of BM-C-8, a Round 2 block and extends into BC-20, a Round-0 block. It encompasses the shelf area of the southwestern part of Campos Basin. Prospective carbonates and tertiary turbidites are among the potential targets. The Pampo and Linguado production areas are proximate to the survey.
DATA DELIVERABLES (SEGY)
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Poststack migration (25 m x 25 m)
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Velocity semblance gathers
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Stack volume
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Navigation-appended shot gathers
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Prestack demultiple gathers
Other Deliverables
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Stack and migration velocity fields (ASCII format)
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Bin center data
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Migration volume available at 12.5 m x 12.5 m bin size
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Acquisition and processing reports
Summary of Acquisition and Processing
|
Configuration |
8 x 6000 m, dual source |
|
Shooting direction |
48°/ 228° |
|
Longest offset |
6250 m |
|
Fold |
60 |
|
Bin dimensions (acquisition) |
6.25 m x 25 m |
|
Bin dimensions (processing) |
12.5 m x 12.5 m |
|
Record length |
8000 ms |
|
Bathymetry |
65 m – 1025 m |
|
Demultiple techniques |
Radon |
|
Migration technigues |
Poststack finite difference |
|
Velocity grid |
500 m x 500 m |
|
Survey size |
1,076 km2 |
|
Acquisition date |
2001 |
|
Delivery date |
2001 |
