TEXAS · WELLS · WINKLER COUNTY · API 42-495-32521 · DISTRICT 7B
University 20-11 #1
Winkler County · Block 20 (Delaware Cons.) field · Vertical
University 20-11 #1 (API 42-495-32521) is a plugged well in Winkler County, plugged December 30, 2013, last operated by Oxy USA Inc..
The RRC has issued 3 drilling permits between 1996 and 2011, permitted to 13,000 ft.
Completion filings report 5 formation tops, including Delaware, Bell Canyon, Cherry Canyon, Brushy Canyon.
Its 2 leases have reported 30.7K barrels of oil and 24.7K mcf of gas since April 1996, last reporting in March 2015. The leases carry 2 wells, so these are lease totals, not this well alone.
Operator of record
- Based in
- Houston, TX
- P-5 status
- Active (A)
- P-5 last filed
- Jan 26, 2026
- Permits on file
- 3,316
- Phone
- (713) 215-7000
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | OXY USA Inc. |
| Production reports | OXY USA Inc.through Nov 2012 |
| Latest permit | OXY USA Inc.Oct 21, 2011 |
- 13,000
- total depth, ft
- 3
- permits on file
- Oct 21, 2011
- last permit issued
- Apr 1, 1997
- completed
- 30.7K
- cumulative oil, bbl
- 24.7K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Apr 1996 THROUGH Mar 2015
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Apr 1, 1997
- Shut in
- —
- Plugged
- Dec 30, 2013
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 20-11 O-10-35497 | Block 20 (Delaware Cons.) | OXY USA Inc. | 1 | 19.6K | 15.4K | Apr 1997 – Mar 2015 |
| University 20-11 O-10-34907 | Block 20 (Wolfcamp) | OXY USA Inc. | 1 | 11K | 9.24K | Apr 1996 – Jan 2015 |
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.
- 1Pogo Producing CompanyApr 1996 → Jan 2008
- 2Pogo Producing Company LLCFeb 2008 → Feb 2008
- 3OXY USA Inc.Mar 2008 → Nov 2012
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 726564-99 | Recompletion | OXY USA Inc. | Oct 19, 2011 | Oct 21, 2011 | — | 13,000 |
| 461089-99 | Recompletion | Pogo Producing Co. | Apr 14, 1997 | Apr 16, 1997 | Mar 26, 1997 | 11,930 |
| 444533-99 | Drill | Pogo Producing Co. | Feb 6, 1996 | Feb 5, 1996 | Feb 14, 1996 | 12,300 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Apr 1, 1997 | University 20-11 O-10-35497 | Block 20 (Delaware Cons.) | OXY USA Inc. | Plugged | — |
| Apr 7, 1996 | University 20-11 O-10-34907 | Block 20 (Wolfcamp) | OXY USA Inc. | Plugged | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,789 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| DelawareDELAWARE LIME | 5,088 | -2,299 |
| Bell Canyon | 5,114 | -2,325 |
| Cherry Canyon | 6,083 | -3,294 |
| Brushy Canyon | 7,368 | -4,579 |
| Bone Spring | 8,916 | -6,127 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 8,572 | 8,598 | Perforated |
| 11,660 | 11,692 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 480 | 17.5 | 560 S |
| 8.625 | 4,902 | 11 | 1,200 S |
| 5.5 | 11,930 | 7.875 | 2,470 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 | Mar 11, 1998 | Apr 16, 1997 | Yes |
| 00 | Feb 27, 1998 | Apr 16, 1997 | — |
| 00 | Oct 29, 1997 | — | — |
| 00 | May 24, 1996 | Apr 30, 1996 | Yes |
| 00 | May 14, 1996 | — | — |
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 42-495-32521 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-495-32521 → 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.
Beyond the permit record
RRC UIC permits · H-10 reported volumes
Injection
- 0
- bbl, last 12 reported months
- 0
- bbl, all reported
- Aug 2014
- reported through
| UIC | Kind | Status | Permitted bbl/d | Max psi | Zone ft |
|---|---|---|---|---|---|
| 000107673 | W-14 Disposal | Plugged Sep 23, 2014 | 5,000 | 2,000 | 7,860–8,360 |
MONTHLY INJECTED, BBL · H-10 · LAST 24 REPORTED MONTHS
Last 12 months 0 · prior 12 0
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/49532521, documented in the API reference.