All Layers by County
Every map layer for a county in one package.
- Updates
- Twice weekly
Texas RRC datasets
The Railroad Commission publishes these as EBCDIC, fixed-width ASCII, dBase and shapefiles, described only in scanned COBOL manuals. Here they are with the record layouts, code lookups and join keys spelled out — and exports in formats a spreadsheet can open.
Well Layers by County
Surface and bottomhole well locations as shapefiles, county by county.
- Updates
- Twice weekly
PDQ County Production by Cycle
County-level monthly production totals.
- Rows
- 2
- Size
- 4.0 MB
- Updates
- Monthly
- Last seen
- 1 Aug 2026
PDQ County Lease Production by Cycle
Lease production split by county, for leases that cross a county line.
- Rows
- 53M
- Size
- 29.2 GB
- Updates
- Monthly
- Last seen
- 1 Aug 2026
Base Layers by County
Roads, water features, cities and political boundaries as shapefiles.
- Updates
- Twice weekly
PDQ County Directory
County code, FIPS code, name and the district each county belongs to.
- Rows
- 277
- Size
- 96.0 KB
- Updates
- Monthly
- Last seen
- 1 Aug 2026
Survey Layers by County
Patent survey lines and tracts as shapefiles.
- Updates
- Twice weekly
Pipeline Layers by County
Abandoned, liquid and gas pipeline routes as shapefiles.
- Updates
- Twice weekly
Completion Casing Records
Casing strings as reported on the completion filing.
- Rows
- 1.1M
- Size
- 176.5 MB
- Updates
- Nightly
- Last seen
- 1 Aug 2026
Wellbore Tubing Records
Tubing strings and packer depths.
- Rows
- 467.2K
- Size
- 46.7 MB
- Updates
- Weekly
- Last seen
- 1 Aug 2026
Wellbore Casing Records
Every casing string set in every Texas well: size, depth, hole size and cement.
- Rows
- 1.7M
- Size
- 208.6 MB
- Updates
- Weekly
- Last seen
- 1 Aug 2026
High Cost Gas
Every lease certified as high-cost gas for severance tax relief.
- Rows
- 90.7K
- Size
- 13.7 MB
- Updates
- Monthly
- Last seen
- 1 Aug 2026
High Cost Gas (Tight Sands Only)
The tight sands subset of the high-cost gas certifications.
- Updates
- Monthly
Completion Formation Records
Formation tops as reported on the completion filing.
- Rows
- 4M
- Size
- 458.8 MB
- Updates
- Nightly
- Last seen
- 1 Aug 2026