---
id: po.wb.scal.corey-relative-permeability
title: Relative Permeability — Corey vs LET
category: SCAL
tags:
  - relative-permeability
  - corey
  - let
  - scal
  - oil-water
---

# Relative Permeability — Corey vs LET

## Purpose

Side-by-side comparison of Corey and LET relative permeability models. Named input cells
for endpoints and model parameters. 23 saturation points from Swi to 1-Sorw.

## Plan

- [x] Inputs sheet with common endpoints + model-specific parameters
- [x] 23-point comparison table (Corey Krow/Krw vs LET Krow/Krw)
- [x] Separate charts for each model
- [ ] Add fractional flow analysis