WELL · 42-105-33751 · DISTRICT 7
University 14-31 #1
Crockett County · Ozona (Canyon Sand) field · Temp Abandoned · Vertical
University 14-31 #1 (API 42-105-33751) is a well in Crockett County operated by Mosaic Texas LLC, completed March 26, 1982 and listed as temp abandoned on the RRC schedule.
The RRC has issued one drilling permit, issued December 7, 1981, permitted to 9,000 ft.
It was permitted by Superior Oil Company, The and has since transferred to Mosaic Texas LLC on the wellbore schedule.
No lease production has been reported under this well’s leases.
Operator of record
Permitted by Superior Oil Company, The; the EWA schedule now lists a different operator.
Dallas, TX · P-5 Y, filed May 4, 2026 · (432) 250-0250
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Mosaic Texas LLC |
| Production reports | Mosaic Texas LLCthrough Sep 2022 |
| Latest permit | Superior Oil Company, TheDec 7, 1981 |
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
- 1
- permits on file
- Dec 7, 1981
- last permit issued
- Mar 26, 1982
- completed
- 0
- cumulative oil, bbl
- 78.8K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Mar 26, 1982
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Delinquent
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 14-31 G-9-98956 | Ozona (Canyon Sand) | Mosaic Texas LLC | 1 | 0 | 78.8K | Jan 1993 – Jul 2026 |
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.
- 1Belvan Corp.Jan 1993 → Jun 1998
- 2Vanco Oil & Gas Corp.Jul 1998 → Sep 2020
- 3Mosaic Texas LLCNov 2020 → Sep 2022
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 142943-99 | Drill | Superior Oil Company, The | Dec 7, 1981 | Dec 7, 1981 | Jan 27, 1982 | 9,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-9-98956 | — | — | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 7,086 | 7,130 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 16 | 50 | — | — |
| 8.625 | 2,020 | 12.25 | 900 S |
| 2.375 | 7,070 | — | — |
| 5.5 | 8,298 | 7.875 | 425 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 12, 1984 | Apr 9, 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 42-105-33751 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-105-33751 → 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/10533751, documented in the API reference.