WELL · 42-105-33415 · DISTRICT 7
University -3N- #1
Crockett County · Farmer (San Andres) field · Producing · Vertical
University -3n- #1 (API 42-105-33415) is a well in Crockett County operated by Otb Operating LLC, completed June 2, 1981 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued May 8, 1981, permitted to 2,300 ft.
It was permitted by Crain Oil CO. and has since transferred to Otb Operating LLC on the wellbore schedule.
Its lease has reported 92K barrels of oil and 59.2K mcf of gas since January 1993, last reporting in July 2026. The lease carries 6 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Crain Oil Co.; the EWA schedule now lists a different operator.
Stanton, TX · P-5 Y, filed Sep 4, 2025 · 1 permits on file · (432) 756-2902
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Otb Operating LLC |
| Production reports | Otb Operating, LLCthrough Apr 2026 |
| Latest permit | Crain Oil Co.May 8, 1981 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 2,300
- total depth, ft
- 1
- permits on file
- May 8, 1981
- last permit issued
- Jun 2, 1981
- completed
- 92K
- cumulative oil, bbl
- 59.2K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Jun 2, 1981
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active
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; they carry 6 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| University -3N- O-9-8922 | Farmer (San Andres) | Otb Operating, LLC | 6 | 92K | 59.2K | Jan 1993 – Jul 2026 |
Oil, barrels lease total
Last 12 months 3,562 · prior 12 3,873(-8%)
Gas, mcf lease total
Last 12 months 1,611 · prior 12 1,588(+1%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Crain Oil Co.Jan 1993 → Jan 1993
- 2Mariah Energy Corp.Feb 1993 → Apr 1999
- 3MWS Producing, Inc.May 1999 → Jan 2020
- 4Otb Operating, LLCFeb 2020 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 117499-99 | Drill | Crain Oil Co. | May 8, 1981 | May 8, 1981 | — | 2,300 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-9-8922 | — | — | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 1,914 | 2,043 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 762 | 11 | 250 S |
| 2.375 | 2,016 | — | — |
| 5.5 | 2,120 | 7.875 | 90 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 | Jun 15, 1981 | — |
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 42-105-33415 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-105-33415 → 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
- 0
- bbl, last 12 reported months
- 0
- bbl, all reported
- —
- reported through
| UIC | Kind | Status | Permitted bbl/d | Max psi | Zone ft |
|---|---|---|---|---|---|
| 000085047 | H-1 Injection | Not activated | 250 | 950 | 1,914–2,043 |
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/10533415, documented in the API reference.