Dataset - Catalog

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2 datasets found

Federal

A dataset of scanned historical well and geophysical logs from 229 counties in Texas, 1918–2020 (ver. 2.1, September 2025)

Department of the Interior —

An extensive archive containing more than 15,000 historical (1918–2020) geophysical logs collected in conjunction with studies done by various entities and more than...
- XML
- XML
Federal

Petroleum geology data from hydrous and anhydrous pyrolysis residues (ver. 2.0, January 2023)

Department of the Interior —

This data release contains programmed pyrolysis, organic petrographic (reflectance), and semiquantitative X-ray diffraction mineralogy data for subsurface coal and...
- XML
- XML

2 datasets found

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