WELL · 42-461-31870 · DISTRICT 7
University -22- #1
Upton County · Horizontal · Sidetrack
University -22- #1 (API 42-461-31870) is a permitted horizontal well in Upton County filed by Bridwell Oil CO.; no completion report is on file yet.
The RRC has issued 4 drilling permits between 1981 and 2010, permitted to 11,200 ft.
Completion filings report 6 formation tops, including Wlfcmp, Lwr. Wlfcmp, Wolfcamp, Strawn.
Its 3 leases have reported 2.13K barrels of oil and 559K mcf of gas since January 1993, last reporting in February 2016. The leases carry 3 wells, so these are lease totals, not this well alone.
Operator of record
Wichita Falls, TX · P-5 Y, filed Nov 4, 2025 · 1,146 permits on file · (940) 632-8246
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | none |
| Production reports | Bridwell Oil Co.through Sep 2015 |
| Latest permit | Bridwell Oil Co.Dec 27, 2010 |
- 11,200
- total depth, ft
- 4
- permits on file
- Dec 27, 2010
- last permit issued
- —
- completed
- 2.13K
- cumulative oil, bbl
- 559K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Feb 2016
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- —
- Shut in
- —
- Plugged
- —
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 3 leases this well is completed on; they carry 3 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| University -22- O-9-17538 | Block 4 (Wolfcamp) | Bridwell Oil Co. | 1 | 2.13K | 959 | Jan 2011 – Feb 2016 |
| University "22" G-9-98612 | Block 4 (Devonian) | Bridwell Oil Co. | 1 | 0 | 558K | Jan 1993 – Jan 2016 |
| University "22" O-9-14685 | Block 4 (Devonian) | Marathon Oil Company | 1 | 0 | 0 | Oct 1997 – Jun 1998 |
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.
- 1Marathon Oil CompanyJan 1993 → Apr 2003
- 2Bridwell Oil Co.May 2003 → Sep 2015
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 707479-99 | Recompletion | Bridwell Oil Co. | Dec 22, 2010 | Dec 27, 2010 | Jan 3, 2011 | 10,010 |
| 460194-99 | Recompletion · sidetrack | Marathon Oil Company | Mar 21, 1997 | Mar 21, 1997 | May 5, 1997 | 10,450 |
| 275213-99 | Recompletion | TXO Production Corp. | May 15, 1985 | May 15, 1985 | — | 11,200 |
| 146893-99 | Drill | TXO Production Corp. | Dec 31, 1981 | Dec 31, 1981 | — | 11,200 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-9-98612 | — | — | — | — |
| — | — O-9-14685 | — | — | — | — |
| — | — O-9-17538 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,940 ft elevation.Download CSV →
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 9,442 | 9,454 | Perforated |
| 10,200 | 12,948 | Open hole |
| 10,332 | 10,354 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 752 | 17.5 | 1,200 S |
| 8.625 | 3,705 | 11 | 500 S |
| 2.875 | 10,220 | — | — |
| 5.5 | 10,934 | 7.875 | 500 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 | Jul 18, 2012 | Mar 10, 2011 | — |
| 00 | Jul 3, 1998 | Apr 29, 1998 | Yes |
| 00 | Dec 8, 1997 | — | — |
| 00 | Jan 12, 1984 | Apr 12, 1982 | — |
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 42-461-31870 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-461-31870 → 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/46131870, documented in the API reference.