Observed arrival · 2026-11-05
Open Well Data: a checked catalogue of subsurface data
An index of public well, drilling, seismic, production, and CO₂ storage datasets, with access routes, licence details, and Python readers for selected data.
- For
- Researchers and developers working with subsurface datasets
- Worth noticing
- Dead and hijacked source links stay in the catalogue, but are kept unlinked.
Field notes
Each record is described from its source page and marked as seed, listed, page verified, or data opened; dead and hijacked links are retained without a link. The catalogue reports 312 page-verified sources across 56 countries and indexes 88 variables. Its ten dataset readers standardize original channel names and units to standard names and SI units; seven are described as tested on real files. The catalogue is CC BY-NC 4.0, while code is AGPL-3.0; listed datasets retain their own terms.
Observed signals
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