Petrel Tutorial //top\\ -

Once your is accurate, you can begin interpretation. You can use the Seismic Interpretation process in the Processes Pane to start mapping.

: Load seismic cubes and 2D lines to identify subsurface structures. Visualization to view your wells and surfaces in spatial context. Use the

Horizons represent the top and bottom boundaries of your reservoir formations. Select the tool.

Once the empty 3D grid cells are built, they must be populated with geological properties using geostatistical algorithms. Scale-Up Well Logs (Upscaling) petrel tutorial

Calculate the bulk volume, net-to-gross, and pore volume using the Volumetrics tool. 6. Introduction to Simulation

Display relevant logs like Gamma Ray, Resistivity, and Neutron-Density. Well Tops Pick

Set the desired I-and-J direction cell dimensions (e.g., cell size of 50m x 50m) based on computation limits and data resolution. Making Horizons, Layering, and Zones Once your is accurate, you can begin interpretation

Tutorials typically provide a pre-built workflow, explaining when to use deterministic vs. stochastic methods.

Group these segments into distinct named faults (e.g., Fault A, Fault B) in your Input Pane. Horizon Picking

Import well headers (ASCII), well logs (LAS/LIS), and well deviations. Visualization to view your wells and surfaces in

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

Petrophysical data is highly dependent on rock types; therefore, populate properties separately for each facies zone.

Your journey begins with the software's core interface. Before learning any single workflow, you must become comfortable navigating Petrel’s four main functional windows: (data source), Models (work achievements), Windows (interactive interface), and Processes (tool entry), as most basic operations are performed in the Input and Processes panes.