WELL · 42-225-31258 · DISTRICT 3
Eastham State Prison Farm #0604
Houston County · Fort Trinidad (Glen Rose Upper) field · Vertical
Eastham State Prison Farm #0604 (API 42-225-31258) is a well in Houston County operated by Sem Operating Company LLC, completed February 13, 2013.
The RRC has issued one drilling permit, issued November 16, 2012, permitted to 12,500 ft.
It was permitted by Navidad Resources, LLC and has since transferred to Sem Operating Company LLC on the wellbore schedule.
Completion filings report 11 formation tops, including Sub-Clarksville, Woodbine, Woodine, Buda.
No lease production has been reported under this well’s leases.
Operator of record
Permitted by Navidad Resources, LLC; the EWA schedule now lists a different operator.
Houston, TX · P-5 Y, filed Apr 4, 2026 · 404 permits on file · (877) 447-2289
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Sem Operating Company LLC |
| Production reports | Trailblazer Energy Resources,llcthrough Apr 2025 |
| Latest permit | Navidad Resources, LLCNov 16, 2012 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 12,500
- total depth, ft
- 1
- permits on file
- Nov 16, 2012
- last permit issued
- Feb 13, 2013
- completed
- 0
- cumulative oil, bbl
- 698K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Feb 2013 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Feb 13, 2013
- Shut in
- —
- Plugged
- —
Surface location
No coordinates on the permit record yet. The RRC's GIS record usually lands within days of issuance; historical master-file permits never carry one.
Lease production
PDQ LEASE REPORTS · REPORTED THROUGH APR 2026
Texas reports oil by lease, not by well. These are the 4 leases this well is completed on; they carry 4 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Eastham State Prison Farm G-3-274725 | Fort Trinidad, East (Buda) | Trailblazer Energy Resources,llc | 1 | 0 | 0 | Feb 2013 – Jul 2026 |
| Eastham State Prison Farm G-3-274760 | Ft. Trinidad, E. (Edwards) | Trailblazer Energy Resources,llc | 1 | 0 | 0 | Feb 2013 – Jul 2026 |
| Eastham State Prison Farm G-6-277817 | Eastham State Farm (Glenrose) | Trailblazer Energy Resources,llc | 1 | 0 | 316K | Aug 2014 – Jul 2026 |
| Eastham State Prison Farm G-3-273056 | Fort Trinidad (Glen Rose, Upper) | Sem Operating Company LLC | 1 | 0 | 382K | Feb 2013 – Sep 2014 |
Gas, mcf lease total
Last 12 months 0 · prior 12 15(-100%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Navidad Resources, LLCFeb 2013 → Aug 2013
- 2Sem Operating Company LLCSep 2013 → Feb 2020
- 3Etx Energy, LLCMar 2020 → Jul 2022
- 4Trailblazer Energy Resources,llcAug 2022 → Apr 2025
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 751435-99 | Drill | Navidad Resources, LLC | Nov 13, 2012 | Nov 16, 2012 | Dec 8, 2012 | 12,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-3-273056 | — | — | — | — |
| — | — G-3-274725 | — | — | — | — |
| — | — G-3-274760 | — | — | — | — |
| — | — G-6-277817 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 169 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Sub-Clarksville | 9,016 | -8,847 |
| Woodbine | 9,088 | -8,919 |
| Woodine | 9,092 | -8,923 |
| Buda | 9,976 | -9,807 |
| Georgetown | 10,066 | -9,897 |
| Kiamichi | 10,458 | -10,289 |
| Edwards | 10,667 | -10,498 |
| Glen Rose | 11,040 | -10,871 |
| Glen RoseGLENROSE | 11,040 | -10,871 |
| PettitPETTET | — | — |
| Rodessa | — | — |
| Travis Peak | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 9,978 | 10,046 | Perforated |
| 9,978 | 10,092 | Perforated |
| 9,978 | 10,146 | Perforated |
| 10,069 | 10,092 | Perforated |
| 10,668 | 10,842 | Perforated |
| 11,042 | 11,604 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 11.75 | 1,019 | 14.75 | 445 S |
| 8.625 | 6,358 | 11.25 | 1,360 S |
| 5.5 | 11,782 | 7.875 | 500 S |
Completion filings
W-2 and G-1 reports on record in the RRC wellbore file, newest first. The suffix identifies the wellbore or completion event. About these reports →
| Suffix | Filed | W-2 / G-1 date | Logs referenced |
|---|---|---|---|
| 00 | Sep 16, 2015 | May 22, 2015 | Yes |
| 00 | Nov 24, 2014 | Nov 13, 2014 | — |
| 00 | Nov 20, 2014 | Nov 7, 2014 | — |
| 00 | Aug 19, 2014 | Jul 8, 2013 | Yes |
The source documents
Petrora holds the structured record. The scanned filings live at the RRC; these links open its search already filled in for this API.
- Wellbore filings for 42-225-31258 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-225-31258 → scanned completion filings
Log images are in archives with no per-well link: the RRC's Neubus archive (2004 onward). then paste it into their search.
About this data
Permits from the RRC OGA049M master and daily daf420 files; wellbore and operator of record from the EWA schedule, weekly; completions, formation tops, casing, and perforations from the dbf900 wellbore file; production from PDQ lease reports, which lag two to three months; injection from UIC permits, H-10 reports, and TexNet daily volumes; earthquakes from the TexNet catalog.
New to these records? How to read a well page · API numbers · completion reports and tops · why production is by lease
Developers: this page as JSON is GET /v1/data/wells/22531258, documented in the API reference.