WELL · 42-495-31118 · DISTRICT 8
University 7-21 #1W
Winkler County · Block 21 NW (Wolfcamp) field · Vertical
University 7-21 #1W (API 42-495-31118) is a plugged well in Winkler County, plugged January 4, 1983, last operated by Getty Oil CO..
The RRC has issued 3 drilling permits between 1979 and 2015, permitted to 15,700 ft.
It was permitted by Mewbourne Oil Company and has since transferred to Getty Oil CO. on the wellbore schedule.
Completion filings report 10 formation tops, including Delaware, Clear Fork, Colby-Queen, Glorieta.
It holds an active disposal or injection permit, with 1.72M barrels injected in the 12 months reported through August 2025.
Operator of record
Permitted by Mewbourne Oil Company; the EWA schedule now lists a different operator.
Midland, TX · P-5 Y, filed Feb 5, 1992 · 1,564 permits on file
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Getty Oil Co. |
| Production reports | none |
| Latest permit | Mewbourne Oil CompanyApr 1, 2015 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 15,700
- total depth, ft
- 3
- permits on file
- Apr 1, 2015
- last permit issued
- Dec 15, 1981
- completed
- 0
- cumulative oil, bbl
- 0
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · May 2015 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Dec 15, 1981
- Shut in
- —
- Plugged
- Jan 4, 1983
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 7-21 O-10-46569 | Block 20 (Delaware Cons.) | Mewbourne Oil Company | 1 | 0 | 0 | May 2015 – Jul 2026 |
No volumes reported on these leases in the last three years.
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 805171-99 | Reenter | Mewbourne Oil Company | Apr 1, 2015 | Apr 1, 2015 | Apr 7, 2015 | 6,510 |
| 134778-99 | Recompletion | Getty Oil Co. | Sep 18, 1981 | Sep 18, 1981 | — | 15,700 |
| 63432-99 | Drill | Getty Oil Co. | Nov 12, 1979 | Nov 12, 1979 | Dec 3, 1979 | 15,700 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-10-46569 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,826 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Delaware | 5,161 | -2,335 |
| Clear ForkCLEARFORK | — | — |
| Colby-Queen | — | — |
| Glorieta | — | — |
| Holt | — | — |
| QueenQUEEN-SEVEN RIVERS | — | — |
| RustlerRUSTLER - POSSIBLE FLOW; POSSIBL | — | — |
| San AndresSAN ANDRES - HIGH FLOWS, H2S, CO | — | — |
| Wichita-AlbanyWICHITA ALBANY | — | — |
| Yates | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 5,210 | 6,300 | Perforated |
| 11,740 | 15,550 | Perforated |
| 15,532 | 15,550 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 16 | 870 | 24 | 1,600 S |
| 10.75 | 5,130 | 14.75 | 2,950 S |
| 2.875 | 11,571 | — | — |
| 2.875 | 11,756 | — | — |
| 7.625 | 12,251 | 9.5 | 2,650 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 | May 25, 2017 | May 22, 2017 | — |
| 00 | Aug 3, 2015 | May 28, 2015 | — |
| 00 | Jan 12, 1984 | Jan 25, 1982 | — |
| 00 | Jan 12, 1984 | Jun 18, 1980 | — |
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 42-495-31118 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-495-31118 → 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
- 1.72M
- bbl, last 12 reported months
- 27.5M
- bbl, all reported
- Aug 2025
- reported through
| UIC | Kind | Status | Permitted bbl/d | Max psi | Zone ft |
|---|---|---|---|---|---|
| 000111020 | W-14 Disposal | Active | 25,000 | 2,605 | 5,210–6,310 |
MONTHLY INJECTED, BBL · H-10 · LAST 24 REPORTED MONTHS
Last 12 months 1,723,582 · prior 12 2,363,714(-27%)
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/49531118, documented in the API reference.