WELL · 42-495-32686 · DISTRICT 8
University 21-9 #1
Winkler County · Apollo (Upper Morrow) field · Vertical
University 21-9 #1 (API 42-495-32686) is a plugged well in Winkler County, plugged January 22, 2015, last operated by Devon Energy Production CO L.P..
The RRC has issued one drilling permit, issued May 8, 1997, permitted to 21,200 ft.
It was permitted by Umc Petroleum Corporation and has since transferred to Devon Energy Production CO L.P. on the wellbore schedule.
Completion filings report 6 formation tops, including Bone Spring, Wlfcmp, Atoka, Mississippian.
Operator of record
Devon Energy Production Co L.P.
Permitted by Umc Petroleum Corporation; the EWA schedule now lists a different operator.
Oklahoma City, OK · P-5 Y, filed Nov 4, 2025 · 9,266 permits on file · (800) 465-8314
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Devon Energy Production Co L.P. |
| Production reports | Devon Energy Production Co, L.P.through Nov 2014 |
| Latest permit | Umc Petroleum CorporationMay 8, 1997 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 21,200
- total depth, ft
- 1
- permits on file
- May 8, 1997
- last permit issued
- May 28, 1998
- completed
- 0
- cumulative oil, bbl
- 119K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · May 1998 THROUGH Jan 2015
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- May 28, 1998
- Shut in
- —
- Plugged
- Jan 22, 2015
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 21-9 G-10-171180 | Apollo (Upper Morrow) | Devon Energy Production Co, L.P. | 1 | 0 | 119K | May 1998 – 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.
- 1Ocean Energy, Inc.May 1998 → Aug 2003
- 2Devon Louisiana CorporationSep 2003 → Dec 2005
- 3Devon Energy Production Co, L.P.Jan 2006 → Nov 2014
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 462147-99 | Drill | Umc Petroleum Corporation | May 8, 1997 | May 8, 1997 | May 26, 1997 | 21,200 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-10-171180 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,842 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Bone SpringBONE SPRINGS | 8,813 | -5,971 |
| Wlfcmp | 11,710 | -8,868 |
| Atoka | 13,260 | -10,418 |
| MississippianMISS | 16,460 | -13,618 |
| Simpson | 18,894 | -16,052 |
| Ellenburger | 20,214 | -17,372 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 14,287 | 14,301 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 20 | 795 | 26 | 1,250 S |
| 13.375 | 4,750 | 17.5 | 3,500 S |
| 9.625 | 11,730 | 12.5 | 930 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 | Jan 25, 1999 | Sep 15, 1998 | — |
| 00 | Jan 8, 1999 | — | — |
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 42-495-32686 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-495-32686 → 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/49532686, documented in the API reference.