tnav-reservoir-sim

What problem does it solve?

This Skill provides an educational emulation of complex reservoir simulation tasks, making advanced petroleum engineering concepts accessible without requiring specialized software.

Core Features & Use Cases

• .DATA File Generation: Create sections for simulation input files (RUNSPEC, GRID, PROPS, etc.).
• PVT Calculations: Compute essential fluid properties like Z-factor, FVF, viscosity, and bubble point.
• Decline Curve Analysis: Perform Arps decline analysis for production forecasting.
• History Matching: Utilize LHS and PSO for parameter optimization.
• Nodal Analysis: Generate VFP tables and perform IPR-VFP intersection for well performance.
• Petrophysics: Apply Archie's equation and basic geostatistical concepts.
• Use Case: A student needs to understand how changing reservoir pressure affects oil recovery. They can use this skill to run a quick sensitivity analysis using material balance, generating a plot of recovery factor vs. pressure.

Quick Start

Use the tnav-reservoir-sim skill to calculate the Z-factor for a gas at 3000 psia and 200F with a gas gravity of 0.7.