Finally, you’ll calculate hydrocarbon volumes (STOIIP or GIIP) using the property model. Many tutorials end by exporting to a reservoir simulator (like Eclipse or INTERSECT), closing the loop from geology to engineering.
Let us begin a standard exploration workflow. Launch Petrel and create a new project (File > New Project).
Well data bring ground truth. In the Well Correlation window, users load well tops (formation boundaries) and display curves. Key operations include: petrel tutorial
A tutorial should highlight the Well Section folder: here, users can create templates that standardize curve colors and patterns across multiple wells. This consistency becomes vital when upscaling well logs to the 3D grid.
In the modern oil and gas industry, the ability to visualize, interpret, and model subsurface structures is not merely an advantage—it is a necessity. Among the software suites designed for this purpose, Schlumberger’s Petrel stands as a dominant platform. Often described as a geoscience “hub,” Petrel integrates seismic interpretation, geological modeling, petrophysics, and reservoir simulation into a single workflow. However, for new users—from graduate students to early-career geoscientists—the software’s sheer breadth can be intimidating. This essay serves as a conceptual tutorial, outlining the fundamental steps, logical workflows, and best practices for navigating Petrel’s core functionalities. The goal is not to replicate a software manual but to provide a structured cognitive roadmap for building a three-dimensional subsurface model. A tutorial should highlight the Well Section folder:
The 3D window is your canvas. Use the Mouse Controls:
If you want, I can:
Before importing data, you must define the environment where your model will live. Coordinate Reference System (CRS): Setting the correct Coordinate Reference System
and units (Metric vs. Simulation units like Eclipse) is the first critical step. The Ribbon Interface: Create synthetic seismograms (optional but useful):
Similar to Microsoft Office, Petrel uses tabs (Home, Stratigraphy, Seismic Interpretation, etc.) that change based on your selected "perspective". 2. Data Ingestion
Petrel acts as a "digital geophysical workshop," integrating diverse datasets into one environment. Hands-On-Start to Petrel 01 Sep 8, 2560 BE —