WELL · 42-413-10381 · DISTRICT 7
Case Fred #1
Schleicher County · Velrex SW. (Canyon) field · Vertical
Case Fred #1 (API 42-413-10381) is a well in Schleicher County operated by Thomas Oil & Gas, completed November 30, 1978.
The RRC has issued one drilling permit, issued November 7, 1977, permitted to 6,650 ft.
It was permitted by Thomas, J. D. and has since transferred to Thomas Oil & Gas on the wellbore schedule.
Its lease has reported 12.5K barrels of oil and 526K mcf of gas since January 1993, last reporting in July 2026.
Operator of record
Permitted by Thomas, J. D.; the EWA schedule now lists a different operator.
San Angelo, TX · P-5 Y, filed Oct 13, 1989 · 9 permits on file
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Thomas Oil & Gas |
| Production reports | Toc Energy Resources, LLCthrough Apr 2026 |
| Latest permit | Thomas, J. D.Nov 7, 1977 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 6,650
- total depth, ft
- 1
- permits on file
- Nov 7, 1977
- last permit issued
- Nov 30, 1978
- completed
- 12.5K
- cumulative oil, bbl
- 526K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Nov 30, 1978
- 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 lease this well is completed on; this well is the only one on it.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Case, Fred O-9-11668 | Velrex, SW. (Canyon) | Toc Energy Resources, LLC | 1 | 12.5K | 526K | Jan 1993 – Jul 2026 |
Gas, mcf lease total
Last 12 months 3,630 · prior 12 9,762(-63%)
Oil, barrels lease total
Last 12 months 110 · prior 12 464(-76%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Thomas Oil and Gas Inc.Jan 1993 → Aug 2016
- 2Toc Energy Resources, LLCSep 2016 → Jul 2025
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 11442-99 | Other | Thomas, J. D. | Nov 7, 1977 | Nov 7, 1977 | May 10, 1978 | 6,650 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-9-11668 | — | — | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 6,534 | 6,536 | Perforated |
| 6,534 | 6,602 | Perforated |
| 6,539 | 6,545 | Perforated |
| 6,546 | 6,553 | Perforated |
| 6,568 | 6,577 | Perforated |
| 6,592 | 6,602 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 650 | 11 | — |
| 2.375 | 6,507 | — | — |
| 4.5 | 6,755 | 7.875 | — |
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 | Dec 12, 1985 | Nov 27, 1985 | — |
| 00 | Jan 12, 1984 | Dec 15, 1978 | — |
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 42-413-10381 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-413-10381 → scanned completion filings
Log images are in archives with no per-well link: the RRC's Neubus archive (2004 onward) and the University Lands library. 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/41310381, documented in the API reference.