<p><strong>Your best bet is probably <a href="https://dgbes.com/" rel="nofollow noreferrer">OpendTect</a>.</strong></p>

<p>It's not quite what you asked for. OpendTect is a desktop application and does not use HTML/JavaScript for display. It is dual licensed; the free version is licensed under the GPL. It will read wells and seismic no problem, but I'm not sure about FMI in the free version.</p>

<p>Agile started <a href="https://github.com/agile-geoscience/g3" rel="nofollow noreferrer">G3.js</a>, a JavaScript library based on D3.js for logs and seismic, but we didn't get very far. (I'm the founder of Agile; I'd welcome a reason to start that project up again.) Agile also has <a href="https://github.com/agile-geoscience/welly" rel="nofollow noreferrer">welly</a>, a Python library for well logs and lithology.</p>

<p>There are lists of other open source tools for <a href="https://en.wikipedia.org/wiki/Comparison_of_free_geophysics_software" rel="nofollow noreferrer">geophysics</a> and <a href="https://en.wikipedia.org/wiki/List_of_free_geology_software" rel="nofollow noreferrer">geology</a> on Wikipedia.</p>

CC BY-SA 4.0
2018-05-15T11:20:36.020Z
2018-05-15T11:20:36.020Z
Matt Hall
<p>I am in the middle of a hobbyist experiment and would like suggestions on an open source HTML viewer for mud loggging, FMIs, lithology and seismic. I have used INT before but for this project I would like an open source alternative.</p>

<geology><geophysics><seismology><seismic><software>
Open source well information viewer
jerrychokes
# Open source well information viewer

(Asked by: username_0 on 2018-05-14)

I am in the middle of a hobbyist experiment and would like suggestions on an open source HTML viewer for mud loggging, FMIs, lithology and seismic. I have used INT before but for this project I would like an open source alternative.

**Tags:** geology, geophysics, seismology, seismic, software


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## 1 answers

### Answer by username_1 on 2018-05-15. Score: 2

**Your best bet is probably [OpendTect](https://dgbes.com/).**

It's not quite what you asked for. OpendTect is a desktop application and does not use HTML/JavaScript for display. It is dual licensed; the free version is licensed under the GPL. It will read wells and seismic no problem, but I'm not sure about FMI in the free version.

Agile started [G3.js](https://github.com/agile-geoscience/g3), a JavaScript library based on D3.js for logs and seismic, but we didn't get very far. (I'm the founder of Agile; I'd welcome a reason to start that project up again.) Agile also has [welly](https://github.com/agile-geoscience/welly), a Python library for well logs and lithology.

There are lists of other open source tools for [geophysics](https://en.wikipedia.org/wiki/Comparison_of_free_geophysics_software) and [geology](https://en.wikipedia.org/wiki/List_of_free_geology_software) on Wikipedia.


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