Petrotopic - Calculation Forms

🔎 Find Calculation Forms

Gas Viscosity

Gas Viscosity & Z Factor Calculation

With Correlation of Carr, Kobayashi and Burrows

Result Data

Pseudocritical pressure:

Pseudocritical temperature:

Uncorrected gas viscosity at 14.7 psia (cp):

N2 correction:

CO2 correction:

H2S correction:

Corrected gas viscosity:

Pseudoreduced pressure:

Pseudoreduced temperature:

Gas viscosity (cp):

Z Factor:

Petrotopic is all about Petroleum Engineering Topics

Calculation Forms

Petrotopic.com

Petrotopic sole focus is to provide fast, comprehensive, convenient, free online petroleum calculators. Currently, we have around 200 petroleum calculators to help you 'do the math' quickly in Petroleum areas and others, and we are still developing more. Our goal is to become the one-stop, go-to site for people who need to make quick petroleum calculations. Additionally, we believe the internet should be a source of free information.

Social Media

📘 Petrotopic Article on LinkedIn

Discover insights, innovations, and trends in petroleum engineering directly from Petrotopic.

➤ View Full Article on LinkedIn

Download Petrotopic app here https://t.co/kDLS7EmYYY
— Petrotopic (@petrotopiccom) July 29, 2025

Petroleum Engineering Topics

Explore petroleum engineering topics covering drilling engineering, reservoir engineering, production technology, geology, petrophysics, gas lift, hydrate management, flow assurance, well integrity, corrosion, stimulation, reservoir surveillance, artificial lift, pressure analysis and oil and gas production.