Explore practical tools, technical articles and learning channels for petroleum engineering.
Engineering calculator
Well Productivity Index Calculator
Explore well productivity, inflow performance relationships (IPR), Vogel and Fetkovich models, gas well IPR, nodal analysis, and skin effects in an interactive tool.
This tool is intended for educational use. Check the assumptions, units and results independently before applying them to an engineering decision.
Technical articles
Read technical guides on drilling, reservoir engineering, petroleum processing, piping and HSE.
Well testing and reservoir analysis
Start with well testing fundamentals, then explore pressure-transient interpretation and falloff analysis.
- Well Testing in Petroleum Engineering: A Guide to Evaluating Reservoir Performance
- What Is Infinite-Acting Radial Flow (IARF)?
- Falloff Test Analysis in Dual Permeability Reservoirs: What Every Engineer Should Know
- Understanding Infinite-Acting Radial Flow (IARF) in High Permeability Reservoirs
- What Is the Radius of Investigation?
Learn and connect
Visit our YouTube channel for learning videos, or join our Telegram group for community discussions.