You're looking at StableBuild's Deleted PyPI mirror - where we index all deleted packages from the Python package registry.

signal-petrophysics
0.0.1b18

This version was deleted from PyPI around 2025-09-04. Installing fails with:
$ pip3 install signal-petrophysics==0.0.1b18 ERROR: Could not find a version that satisfies the requirement signal-petrophysics==0.0.1b18
View other deleted versions of signal-petrophysics

Install through StableBuild

You can install this package from StableBuild's PyPI snapshots from before the version was deleted:
pip3 install \ -i https://YOUR_API_KEY.pypimirror.stablebuild.com/2025-09-03/ \ signal-petrophysics==0.0.1b18
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Or, download files manually

And install manually via pip:
signal_petrophysics-0.0.1b18-py3-none-any.whl (28.4KB)
signal_petrophysics-0.0.1b18.tar.gz (26.0KB)