Petrel — Tutorial

Use the to pick continuous reflectors representing major reservoir horizons (e.g., Top Reservoir, Base Reservoir).

Stores output tables, charts, and simulation vectors.

Choose the treatment for cell transitions (e.g., Neighbor cell or Averaged ). Click . Data Analysis and Variograms

Auto-tracking jumps across faults. You must manually edit the horizon picks. Use the Edit Picks tool to delete obviously wrong picks (e.g., cycle skips). petrel tutorial

: Load 2D or 3D seismic cubes to begin subsurface mapping.

Check your upscaled simulation grid for negative cell volumes or extreme cell aspect ratios. These will cause numerical convergence errors during simulation execution. Use the Grid Quality Inspection tool to isolate and manually smooth out these cells. To tailor this guide further, let me know: What specific version of Petrel are you running?

Recent versions of Petrel (2022–2024) have introduced the module. Use the to pick continuous reflectors representing major

Creating an accurate 3D grid is the foundation of reservoir characterization.

This tab hosts your structural frameworks, 3D grids, and upscaled properties.

The Complete Petrel Tutorial: A Step-by-Step Guide to Seismic-to-Simulation Workflows Use the Edit Picks tool to delete obviously wrong picks (e

With a fully populated 3D static model, you can now calculate your original fluids in place. Open the process module.

Click on a distinct seismic reflector (e.g., a bright continuous peak or trough representing your reservoir top).

To start well correlation: