TEXAS · WELLS · CROCKETT COUNTY · UNIVERSITY 23-31 LEASE · API 42-105-33715 · DISTRICT 6E
University 23-31 #1
Crockett County · University 31 (Strawn-Detrital) field · Producing · Vertical
University 23-31 #1 (API 42-105-33715) is a well in Crockett County operated by R2q Operating LLC, completed April 9, 1982 and listed as producing on the RRC schedule.
The RRC has issued 2 drilling permits between 1981 and 1982, permitted to 9,000 ft.
It was permitted by Superior Oil Company, The and has since transferred to R2q Operating LLC on the wellbore schedule.
Its lease has reported 235 barrels of oil and 443K mcf of gas since January 1993, last reporting volume in April 2026.
Operator of record
Permitted by Superior Oil Company, The; the EWA schedule now lists a different operator.
- Based in
- Iowa Park, TX
- P-5 status
- Active – Extension (X)
- P-5 last filed
- Sep 12, 2025
- Permits on file
- 38
- Phone
- (940) 228-1500
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | R2Q Operating LLC |
| Production reports | Extex Operating Companythrough Apr 2026 |
| Latest permit | Superior Oil Company, TheMay 21, 1982 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 9,000
- total depth, ft
- 2
- permits on file
- May 21, 1982
- last permit issued
- Apr 9, 1982
- completed
- 235
- cumulative oil, bbl
- 443K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Apr 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Apr 9, 1982
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active – Extension (X)
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 23-31 G-9-98925 | University 31 (Strawn-Detrital) | Extex Operating Company | 1 | 235 | 443K | Jan 1993 – Apr 2026 |
Gas, mcf lease total
Last 12 months 3,261 · prior 12 3,779(-14%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Hillin, T. A.Jan 1993 → Apr 2018
- 2Baker ResourcesMay 2018 → Aug 2021
- 3Baker Resources, LLCSep 2021 → Dec 2022
- 4BRP Energy, LLCJan 2023 → Feb 2023
- 5Extex Operating CompanyApr 2023 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 161420-99 | Recompletion | Superior Oil Company, The | May 21, 1982 | May 21, 1982 | — | 9,200 |
| 142509-99 | Drill | Superior Oil Company, The | Nov 9, 1981 | Nov 9, 1981 | Dec 1, 1981 | 9,200 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Apr 9, 1982 | University 23-31 G-9-98925 | University 31 (Strawn-Detrital) | R2Q Operating LLC | Producing | 9,000 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 8,048 | 8,086 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 16 | 50 | — | — |
| 8.625 | 2,092 | 12.25 | 1,455 S |
| 2.375 | 7,951 | — | — |
| 5.5 | 9,000 | 7.875 | 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. The record date is the RRC's own date on the record, not the day the report was filed: 462,034 of the state's filings carry 1984-01-12. About these reports →
| Suffix | RRC record date | W-2 / G-1 date | Logs referenced |
|---|---|---|---|
| 00 | Jan 12, 1984 | Apr 26, 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 42-105-33715 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-105-33715 → scanned completion filings
Log images filed since 2004 open from the RRC's log search for this well; none are loaded here for it. The University Lands library has no per-well link: then paste it into its 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/10533715, documented in the API reference.