: Contains all raw imported data including wells, seismic surveys, and cultural data.
: Displays statistical outputs, charts, and volumetric calculations.
Use standard .las or .lis files. Assign global well log logs (e.g., GR for Gamma Ray) during import.
This inserts your geological layers into the 3D grid. petrel tutorial
Found at the bottom left, this serves as an interactive workflow checklist. It guides you sequentially from data import to simulation. Project Initialization Steps Open Petrel and create a new project: File > New Project .
Used for filling the grid with facies based on logs and trends. 4.2. Petrophysical Modeling Porosity (
Divide the large intervals between horizons into smaller, geologically distinct zones based on your well top data. : Contains all raw imported data including wells,
: Define faults using "key pillars" to represent their dip, azimuth, and shape in 3D space.
Once the framework is built, you populate it with geological properties.
This tutorial roadmap equips you with the theoretical foundation and practical knowledge to navigate Petrel's core workflows. While this guide provides an essential framework, hands-on experience is invaluable. Remember, this is just the beginning. Stay curious, practice with real-world data, and continue to explore the advanced capabilities of this powerful software as you refine your modeling skills. Assign global well log logs (e
Use the "make horizons" tool to turn your interpretations into geological layers.
Define your boundary loop (the outer lateral limit of your model). Set your horizontal cell size (e.g.,
cells) for engineering simulators to process efficiently. Upscaling condenses grid layouts into larger, coarser cells while retaining regional flow dynamics. Create a coarser grid via the process.