Lak wettability index
id:
lak-wettability-index-200-486341
title:
Lak wettability index
text:
In petroleum engineering, Lak wettability index is a quantitative indicator to measure wettability of rocks from relative permeability data. This index is based on a combination of Craig's first rule. and modified Craig's second rule where and A and B are two constant coefficients defined as: To use the above formula, relative permeability is defined as the effective permeability divided by the oil permeability measured at irreducible water saturation.
brand slug:
wiki
category slug:
encyclopedia
description:
original url:
https://en.wikipedia.org/wiki/Lak_wettability_index
date created:
date modified:
2023-01-30T23:59:02Z
main entity:
{"identifier":"Q109000669","url":"https://www.wikidata.org/entity/Q109000669"}
image:
fields total:
13
integrity:
13