![](https://wiki.pengtools.com/images/thumb/7/71/Zfactor.png/400px-Zfactor.png)
Standing and Katz gas compressibility factor
PVT correlations, nodal analysis, hydraulic fracturing, ESP design, gap analysis and performance
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Calculate the Compressibility Factor 'z' for Hydrocarbon Gases • zFactor
![](https://www.researchgate.net/publication/238447363/figure/fig5/AS:349350506057729@1460303059416/Real-gas-z-factor-as-attributed-to-Standing-and-Katz-9-plotted-as-a-function-of-the.png)
Real-gas z-factor, as attributed to Standing and Katz, 9 plotted as a
![](https://ars.els-cdn.com/content/image/3-s2.0-B9781856178037500109-f02-02-9781856178037.gif)
Gas Compressibility - an overview
![](https://www.researchgate.net/publication/238447363/figure/fig8/AS:349350510252034@1460303060212/Real-gas-z-factor-as-attributed-to-Standing-and-Katz-9-plotted-as-a-function-of.png)
Real-gas z-factor, as attributed to Standing and Katz, 9 plotted as a
![](https://d3i71xaburhd42.cloudfront.net/d6f456e749eec24ecee177ecd059ff59134a88d9/4-Table2-1.png)
Table 2 from Compressibility Factor of Gas with High Content of CO2 in Changshen Gas Reservoir
![](https://onlinelibrary.wiley.com/cms/asset/123d8a04-9126-49cd-90ee-0a8b7920216e/cjce22054-fig-0002-m.jpg)
An improved algorithm for calculation of the natural gas compressibility factor via the Hall‐Yarborough equation of state - Fatoorehchi - 2014 - The Canadian Journal of Chemical Engineering - Wiley Online Library
![](https://ars.els-cdn.com/content/image/1-s2.0-S0376736198800241-gr22.jpg)
Generalized Chart - an overview
![](https://media.springernature.com/lw685/springer-static/image/art%3A10.1007%2Fs13202-015-0209-3/MediaObjects/13202_2015_209_Fig4_HTML.gif)
New explicit correlation for the compressibility factor of natural gas: linearized z-factor isotherms
![](https://www.mdpi.com/energies/energies-16-00105/article_deploy/html/images/energies-16-00105-g001.png)
Energies, Free Full-Text
gascompressibility · PyPI
![](https://www.researchgate.net/publication/288141819/figure/fig2/AS:393531534397453@1470836637678/Standing-and-Katzs-compressibility-factor-chart.png)
Standing and Katz's compressibility factor chart
![](https://pub.mdpi-res.com/energies/energies-16-00105/article_deploy/html/images/energies-16-00105-g002.png?1671697677)
Energies, Free Full-Text