Aquisition Parameters | Processing Parameters | Data Sets | PDF
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Aquisition Parameters
Source: Dynamite
Geometry: Double brick
Spread Geometry: 4 lines x 1980 ft
Receiver Line Spacing: 1980 ft
Group Interval: 165 ft
Source Line Spacing: 1320 ft
Shot Interval: 330 ft
Fold: 30
Processing Parameters
Reformat and resample to 4 ms
Spherical divergence correction, gain recovery and trace edits
3D geometry 82.5 x 165 ft bins
Deconvolution (spiking, single gate, 200 ms operator)
3D velocity analysis and 3D residual statics, two iterations
Generate DMO offset volumes
Prestack time migration
CMP stack
Interpolate offsets to 82.5 x 82.5 ft bins
3D Tau-P noise reduction
Final filter / final scaling
Available Data Sets
PostStack Time Migration Volumes (1995) |
