What correlations are used for Z-factor calculation?

The engine utilizes the Dranchuk-Abou-Kassem correlation for high-precision composition-based calculations and the Standing-Katz correlation for specific gravity-based calculations.

How does the engine handle sour gas?

You can use `get_sour_gas_impact` to evaluate how acid gases like H2S or CO2 shift pseudo-critical properties, ensuring accurate Z-factor results.

Can I validate if my gas is in a supercritical state?

Yes, the `validate_gas_conditions` tool checks if the provided pressure and temperature are within valid ranges for standard correlations and identifies supercritical or liquid states.

Natural Gas Compressibility Factor Engine MCP Connector for Claude

A+

High-precision Z-factor calculations using industry-standard correlations.

4 tools Official Updated Oct 1, 2026 Official Vinkius Partner

More Details Connect to Claude

This MCP server provides high-precision engineering tools for determining the gas compressibility factor (Z-factor). It connects AI agents to advanced thermodynamic correlations like Dranchuk-Abou-Kassem and Standing-Katz. Users can calculate Z-factors using detailed molar compositions or specific gravity, evaluate the impact of sour gases, and validate operating conditions for gas phase stability. It is designed for natural gas engineers and researchers needing accurate pseudo-reduced property derivations.

gascompressibilityz-factorthermodynamicspetroleum

Connect to Claude

Subscribe on Vinkius, then add this connector to Claude.ai or Claude Code.

① Claude.ai (web app)

Go to Settings → Connectors → Add custom connector
Paste the MCP endpoint URL below

https://edge.vinkius.com/vk_preview_udfEl7tNog83HM3ZYJoPB9h6F2oPQtQTBMa42VCE/mcp

② Claude Code (terminal)

claude mcp add --transport http natural-gas-compressibility-factor-engine https://edge.vinkius.com/vk_preview_udfEl7tNog83HM3ZYJoPB9h6F2oPQtQTBMa42VCE/mcp

③ Claude Desktop

Add to claude_desktop_config.json:

{
  "mcpServers": {
    "natural-gas-compressibility-factor-engine": {
      "url": "https://edge.vinkius.com/vk_preview_udfEl7tNog83HM3ZYJoPB9h6F2oPQtQTBMa42VCE/mcp"
    }
  }
}

Get full access on Vinkius

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