evolved_gas_sg
Calculate evolved gas specific gravity for material balance, surface facility design, and gas sales forecasting as reservoir pressure decreases below bubble point.
Instructions
Calculate evolved gas specific gravity.
Computes the specific gravity of gas evolved from oil as pressure decreases below bubble point. This is important for:
Material balance calculations
Surface facility design
Gas sales forecasting
The evolved gas composition changes with pressure, and this function accounts for that variation.
Returns dimensionless specific gravity (air = 1.0).
Args: request: Evolved gas parameters including oil properties, pressure(s), and separator conditions
Returns: Dictionary with evolved gas SG value(s), units, and inputs
Input Schema
| Name | Required | Description | Default |
|---|---|---|---|
| request | Yes |
Input Schema (JSON Schema)
{
"properties": {
"request": {
"$ref": "#/$defs/EvolvedGasSGRequest"
}
},
"required": [
"request"
],
"type": "object"
}