WELL · 42-105-36064 · DISTRICT 7
University A #1
Crockett County · Block 38 (Ellenburger) field · Producing · Vertical
University A #1 (API 42-105-36064) is a well in Crockett County operated by Petx Operating LLC, completed March 28, 1992 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued February 27, 1992, permitted to 8,600 ft.
It was permitted by R K Petroleum Corporation and has since transferred to Petx Operating LLC on the wellbore schedule.
Completion filings report 6 formation tops, including B/San Andres, Wolfcamp, Cisco, Canyon.
Its lease has reported 187K barrels of oil and 1.17M mcf of gas since January 1993, last reporting in July 2026.
Operator of record
Permitted by R K Petroleum Corporation; the EWA schedule now lists a different operator.
- Based in
- Midland, TX
- P-5 status
- Active – Extension (X)
- P-5 last filed
- Jul 6, 2026
- Permits on file
- 5
- Phone
- (530) 999-1330
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Petx Operating LLC |
| Production reports | Petx Operating LLCthrough Apr 2026 |
| Latest permit | R K Petroleum CorporationFeb 27, 1992 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 8,600
- total depth, ft
- 1
- permits on file
- Feb 27, 1992
- last permit issued
- Mar 28, 1992
- completed
- 187K
- cumulative oil, bbl
- 1.17M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Mar 28, 1992
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Delinquent (D)
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 A O-9-13247 | Block 38 (Ellenburger) | Petx Operating LLC | 1 | 187K | 1.17M | Jan 1993 – Jul 2026 |
Oil, barrels lease total
Last 12 months 3,935 · prior 12 2,807(+40%)
Gas, mcf lease total
Last 12 months 3,339 · prior 12 10,283(-68%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1R K Petroleum Corp.Jan 1993 → Jan 1996
- 2Aratex Production CompanyFeb 1996 → Dec 2002
- 3Barrett, Bill CorporationJan 2003 → May 2003
- 4Rim Operating, Inc.Jun 2003 → Nov 2008
- 5Osborn Heirs CompanyDec 2008 → May 2023
- 6Iron Orchard Operating LLCJun 2023 → May 2025
- 7Petx Operating LLCJun 2025 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 396944-99 | Drill | R K Petroleum Corporation | Feb 24, 1992 | Feb 27, 1992 | Mar 9, 1992 | 8,600 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-9-13247 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,531 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| B/San Andres | 2,245 | 286 |
| Wolfcamp | 5,582 | -3,051 |
| CiscoCISCO LIME | 7,150 | -4,619 |
| CanyonCANYON SAND | 7,502 | -4,971 |
| PennsylvanianPENN DETRITAL | 8,172 | -5,641 |
| Ellenburger | 8,221 | -5,690 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 8,201 | 8,262 | Open hole |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 650 | 17.5 | 600 S |
| 8.625 | 2,245 | 11 | 500 S |
| 5.5 | 8,201 | 7.875 | 600 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 | Apr 20, 1992 | Apr 2, 1992 | Yes |
| 00 | Apr 9, 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 42-105-36064 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-105-36064 → 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/10536064, documented in the API reference.