Petrel · 45 · Seismic structural interpretation
Multiple stacked surfaces for vertical-relationship review
Stage 45 of the Petrel sequence: several interpreted horizon surfaces are stacked and contoured to review stratigraphic order, vertical separation and local surface shape.
Process stage
Several interpreted horizon surfaces are stacked and contoured to review stratigraphic order, vertical separation and local surface shape.
Technical reading
The stack is checked for crossing horizons, unrealistic spacing and smoothing artefacts before grid construction.
Role in the modelling sequence
Multi-horizon stacking, contour review and stratigraphic consistency.
- Petrel
- Seismic interpretation
- Structural framework QC
Source record
Original figure caption: Multiple stacked surfaces for vertical-relationship review.
- Source
- Source image or document
- Quality
- HD
- Record ID
- petrel-seis-121753