PetroPy - Petrophysical Analysis

Quick Reference

import petropy as pp

# Load and inspect
log = pp.Log('well.las')
print(log.keys())              # Available curves
depth, gr = log['DEPT'], log['GR']

# Calculate properties
log.shale_volume(gr_curve='GR', gr_clean=20, gr_shale=120)
log.formation_porosity(rhob_curve='RHOB', rhob_matrix=2.65, rhob_fluid=1.0)
log.water_saturation(method='archie', rt_curve='RT', porosity_curve='PHIT', rw=0.05)
log.permeability(method='timur', porosity_curve='PHIT', sw_curve='SW')