TEXAS · WELLS · WINKLER COUNTY · UNIVERSITY "20-13A" LEASE · API 42-495-33023 · DISTRICT 7B
University 20-13A #1
Winkler County · Block 20 (Bone Spring) field · Shut In · Vertical
University 20-13a #1 (API 42-495-33023) is a well in Winkler County operated by Apache Corporation, completed May 12, 2007 and listed as shut in on the RRC schedule, shut in September 1, 2024.
The RRC has issued 2 drilling permits between 2005 and 2011, permitted to 11,900 ft.
It was permitted by Oxy USA Inc. and has since transferred to Apache Corporation on the wellbore schedule.
Completion filings report 2 formation tops, including Cherry Canyon, Bone Spring.
Its lease has reported 69.6K barrels of oil and 38.6K mcf of gas since May 2007, last reporting in July 2026.
Operator of record
Permitted by OXY USA Inc.; the EWA schedule now lists a different operator.
- Based in
- Houston, TX
- P-5 status
- Active (A)
- P-5 last filed
- Dec 3, 2025
- Permits on file
- 9,756
- Phone
- (713) 954-5500
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | none |
| Production reports | Callon Permian II, LLCthrough May 2024 |
| Latest permit | OXY USA Inc.Oct 21, 2011 |
- 11,900
- total depth, ft
- 2
- permits on file
- Oct 21, 2011
- last permit issued
- May 12, 2007
- completed
- 69.6K
- cumulative oil, bbl
- 38.6K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · May 2007 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- May 12, 2007
- Shut in
- Sep 1, 2024
- 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 "20-13A" O-10-38369 | Block 20 (Bone Spring) | Apache Corporation | 1 | 69.6K | 38.6K | May 2007 – Jul 2026 |
Oil, barrels lease total
Last 12 months 0 · prior 12 2(-100%)
Gas, mcf lease total
Last 12 months 0 · prior 12 0
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Pogo Producing CompanyMay 2007 → Jan 2008
- 2Pogo Producing Company LLCFeb 2008 → Feb 2008
- 3OXY USA Inc.Mar 2008 → Dec 2017
- 4Forge Energy, LLCJan 2018 → Jan 2018
- 5Oasis Petroleum Permian LLCFeb 2018 → Apr 2020
- 6Percussion Petroleum Oper Ii,llcOct 2021 → Nov 2022
- 7Callon Permian II, LLCSep 2023 → May 2024
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 726570-99 | Recompletion | OXY USA Inc. | Oct 19, 2011 | Oct 21, 2011 | — | 13,000 |
| 561265-99 | Drill | Pogo Producing Company | Apr 29, 2005 | Apr 29, 2005 | May 15, 2005 | 17,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| May 12, 2007 | University 20-13A O-10-38369 | Block 20 (Bone Spring) | Apache Corporation | Shut In · shut in Sep 1, 2024 | 11,900 |
Formation tops
As filed on W-2/G-1. Subsea from 2,805 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Cherry Canyon | 6,118 | -3,313 |
| Bone Spring | 9,154 | -6,349 |
| Bone Spring3RD BONE SPRING | 11,666 | -8,861 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 11,667 | 11,674 | Perforated |
| 11,667 | 11,782 | Perforated |
| 11,694 | 11,700 | Perforated |
| 11,716 | 11,723 | Perforated |
| 11,774 | 11,782 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 405 | 17.5 | 400 S |
| 9.625 | 4,890 | 12.25 | 1,650 S |
| 5.5 | 11,900 | 7.875 | 1,625 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 27, 2016 | Jun 9, 2016 | — |
| 00 | Jan 4, 2008 | May 23, 2007 | Yes |
| 00 | Dec 12, 2007 | — | — |
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 42-495-33023 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-495-33023 → 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/49533023, documented in the API reference.