WELL · 42-413-31771 · DISTRICT 7
University 53-17 #1
Schleicher County · Baker Ranch (Canyon) field · Producing · Vertical
University 53-17 #1 (API 42-413-31771) is a well in Schleicher County operated by Toc Energy Resources LLC, completed February 11, 1992 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit (amended once), issued October 29, 1991, permitted to 8,000 ft.
It was permitted by Unit Petroleum Company and has since transferred to Toc Energy Resources LLC on the wellbore schedule.
Completion filings report 3 formation tops, including Clear Fork, Wolfcamp, Canyon.
No lease production has been reported under this well’s leases.
Operator of record
Permitted by Unit Petroleum Company; the EWA schedule now lists a different operator.
- Based in
- Fort Worth, TX
- P-5 status
- Active (A)
- P-5 last filed
- Feb 3, 2026
- Permits on file
- 2
- Phone
- (817) 348-0528
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Toc Energy Resources LLC |
| Production reports | Toc Energy Resources, LLCthrough Apr 2026 |
| Latest permit | Questa Oil & Gas Co.Oct 29, 1991 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 8,000
- total depth, ft
- 2
- permits on file
- Oct 29, 1991
- last permit issued
- Feb 11, 1992
- completed
- 0
- cumulative oil, bbl
- 907K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Feb 11, 1992
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active (A)
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 |
|---|---|---|---|---|---|---|
| University 53-17 G-9-141153 | Baker Ranch (Canyon) | Toc Energy Resources, LLC | 1 | 0 | 907K | Jan 1993 – Jul 2026 |
Gas, mcf lease total
Last 12 months 1,613 · prior 12 3,403(-53%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Questa Oil & Gas Co.Jan 1993 → Jul 2001
- 2Parker & Parsley Development Co.Feb 1993 → Feb 1995
- 3Parker & Parsley Development L.PMar 1995 → Aug 1997
- 4Pioneer Natural Res. USA, Inc.Sep 1997 → Jun 1999
- 5Prize Operating CompanyJul 1999 → Mar 2000
- 6Unit Petroleum CompanyAug 2001 → Apr 2019
- 7Toc Energy Resources, LLCMay 2019 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 393296-98 | Drill | Unit Petroleum Company | Feb 26, 2015 | Oct 29, 1991 | Dec 31, 1991 | 8,000 |
| 393296-99 | Drill | Questa Oil & Gas Co. | Oct 25, 1991 | Oct 29, 1991 | Dec 31, 1991 | 8,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-9-141153 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,544 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Clear ForkCLEARFORK | 1,702 | 842 |
| Wolfcamp | 4,980 | -2,436 |
| Canyon | 6,594 | -4,050 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 7,038 | 7,064 | Perforated |
| 7,072 | 7,080 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 1,190 | 11 | 375 S |
| 4.5 | 7,189 | 7.875 | 350 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 | Jun 9, 1992 | Mar 17, 1992 | Yes |
| 00 | Apr 29, 1992 | — | — |
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 42-413-31771 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-413-31771 → 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/41331771, documented in the API reference.