Export and run the case using a simulator engine like or INTERSECT .
Open to subdivide the space between major horizons into distinct geological formations based on your well tops. Open Layering to define the vertical resolution (
In this Petrel tutorial, we have provided a comprehensive guide to mastering the Petrel software. From getting started with the interface to seismic interpretation, well correlation, and reservoir modeling, we have covered the key features and workflows of Petrel. By following best practices and workflows, you can unlock the full potential of Petrel and improve your exploration and production workflows.
Select the Guided picking or Manual picking tool. Click along a continuous reflector (amplitude peak or trough) on an inline or crossline section. petrel tutorial
Next, the tutorial teaches you how to construct the skeleton of your model: the . You’ll:
Click on a distinct seismic reflector (e.g., a bright continuous peak or trough representing your reservoir top).
The first step in any Petrel project is defining the framework to ensure data from different sources (seismic, wells, maps) aligns correctly. Coordinate Reference System (CRS): Found under File > Project Setup > Project Settings > Coordinates . You must define the projection and datum. Units System: Select between Export and run the case using a simulator
Define the Coordinate Reference System (CRS): Click , choose the appropriate geographic or projected datum (e.g., WGS84 / UTM Zone 31N), and click Apply . 2. Data Import and Management
Once imported, data can be managed using the . You can create folders, move data, and rename objects as needed.
Stores output tables, charts, and simulation vectors. From getting started with the interface to seismic
Petrel is a massive ecosystem. If you're looking for official certifications, check out the SLB Training Center for advanced modules on reservoir engineering and geophysics.
Set the vertical and horizontal units (meters or feet) to ensure consistent depth parsing. Step 2: Importing Subsurface Assets
: Contains all raw imported data including wells, seismic surveys, and cultural data.
Distribute porosity and permeability values, often conditioned to the facies model using Sequential Gaussian Simulation (SGS) . 7. Volume Calculation and Simulation