petropy - Petrophysical Analysis from Well Logs
Calculate porosity, water saturation, permeability, and lithology from well logs using standard petrophysical methods.
Tags
Updated: 2026-03-20Capabilities
Typical Inputs
Typical Outputs
What this skill does
- load well logs
- calculate shale volume
- compute formation porosity
- calculate water saturation
- calculate permeability
- identify pay zones
- export processed logs
Inputs
- well log file
- gamma ray curve
- density curve
- resistivity curve
- matrix density
- fluid density
- formation water resistivity
Outputs
- shale volume curve
- porosity curve
- water saturation curve
- permeability curve
- pay flags
- processed log file
Requirements
- Python environment
- petropy>=0.1.6
- lasio library
- numpy library