WELL · 42-235-32950 · DISTRICT 7
University #501
Irion County · Vertical
University #501 (API 42-235-32950) is a plugged well in Irion County, plugged September 11, 1990, last operated by Reliance Operating Company.
The RRC has issued 2 drilling permits (amended once) between 1990 and 1996, permitted to 8,600 ft.
Completion filings report 2 formation tops, including Wolfcamp, Ellenburger.
Its 2 leases have reported 24 barrels of oil and 1.09K mcf of gas since December 1996, last reporting in December 1999. The leases carry 2 wells, so these are lease totals, not this well alone.
Operator of record
Midland, TX · P-5 Y, filed Oct 6, 2000 · 5 permits on file
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | none |
| Production reports | Reliance Operating Companythrough Oct 1999 |
| Latest permit | Reliance Operating CompanyMay 23, 1996 |
- 8,600
- total depth, ft
- 3
- permits on file
- May 23, 1996
- last permit issued
- —
- completed
- 24
- cumulative oil, bbl
- 1.09K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Dec 1996 THROUGH Dec 1999
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- —
- Shut in
- —
- Plugged
- Sep 11, 1990
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 2 leases this well is completed on; they carry 2 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| University G-9-164843 | Block 38 (Ellenburger) | Reliance Operating Company | 1 | 0 | 957 | Jul 1997 – Dec 1999 |
| University O-9-14532 | Block 38 (Ellenburger) | Reliance Operating Company | 1 | 24 | 128 | Dec 1996 – Jan 1999 |
No volumes reported on these leases in the last three years.
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Reliance Operating CompanyDec 1996 → Oct 1999
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 448291-97 | Reenter | Reliance Operating Company | Feb 20, 1997 | May 23, 1996 | Jun 10, 1996 | 7,800 |
| 448291-99 | Reenter | Reliance Operating Company | May 20, 1996 | May 23, 1996 | — | 7,800 |
| 376132-99 | Drill | R K Petroleum Corporation | Aug 1, 1990 | Aug 1, 1990 | Aug 17, 1990 | 8,600 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-9-164843 | — | — | — | — |
| — | — O-9-14532 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,601 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| WolfcampTOP WOLFCAMP | 6,100 | -3,499 |
| EllenburgerTOP ELLENBURGER DOLOMITE | 8,366 | -5,765 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 6,338 | 6,380 | Perforated |
| 6,403 | 6,680 | Perforated |
| 7,302 | 7,314 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 2,168 | 11.25 | — |
| 4.5 | 7,807 | 7.875 | 770 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 | Dec 8, 1997 | — | — |
| 00 | Apr 10, 1997 | Jan 13, 1997 | Yes |
| 00 | Mar 24, 1997 | — | — |
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 42-235-32950 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-235-32950 → 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/23532950, documented in the API reference.