Geological models often contain tens of millions of cells, which are too heavy for fluid simulation. You must upscale the model into a coarser grid (fewer, larger cells) to save computational time.
The tutorial also includes a "Model Doctor's Diagnostic Checklist":
Disclaimer: This article is for educational purposes. Petrel is a registered trademark of Schlumberger. Always ensure you have a valid software license before installing or using Petrel.
The "Upscaling Workflow" tutorial by Dr. Michael Pyrcz (University of Texas) is available on GitHub and YouTube. He provides Python scripts plus Petrel steps. petrel tutorial free
Channels like FANAR Exploration & Production , Geology & Geophysics Tutorials , and Petro-Knowledge offer step-by-step video playlists guiding you through seismic-to-simulation workflows.
: A broad introduction to the software's capabilities, hardware requirements, and the basic user interface.
Insert your seismic horizons into the grid. The software will automatically truncate the horizons against the fault planes, creating distinct fault blocks. Geological models often contain tens of millions of
An interactive overlay map or a searchable PDF cheat sheet that highlights essential workflows like Seismic Interpretation, Well Correlation, and Property Modeling.
Look for PDFs titled "Petrel Fundamentals" or "Petrel Geological Modeling Guide".
Select the correct CRS before importing any data. An incorrect coordinate system will misplace your wells and seismic lines by miles. Petrel is a registered trademark of Schlumberger
This Chinese series is one of the most comprehensive free video resources available, covering virtually every major Petrel workflow.
If you have access to the software and need free step-by-step guidance, use these high-quality repositories. 1. YouTube Channels (The Best Visual Guides)
Before modeling, you must correctly configure your workspace.
While SLB's in-depth courses require payment, the company does provide free foundational information: