WELL · 42-003-34992 · DISTRICT 8
University -B- #4
Andrews County · Andrews South (Wolfcamp) field · Vertical
University -B- #4 (API 42-003-34992) is a well in Andrews County operated by Bta Oil Producers, completed August 10, 1985.
The RRC has issued 2 drilling permits between 1985 and 1989, permitted to 9,250 ft.
Completion filings report 4 formation tops, including Yates, Grayburg, Clear Fork, Wolfcamp.
Its 2 leases have reported 16.7K barrels of oil and 7.13K mcf of gas since January 1993, last reporting in July 2026. The leases carry 4 wells, so these are lease totals, not this well alone.
It holds an active disposal or injection permit, with 97.5K barrels injected in the 12 months reported through November 2025.
Operator of record
- Based in
- Midland, TX
- P-5 status
- Inactive (I)
- P-5 last filed
- Jan 5, 2007
- Permits on file
- 684
- Phone
- (432) 682-3753
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | BTA Oil Producers |
| Production reports | Libertad Operating LLCthrough Mar 2026 |
| Latest permit | BTA Oil ProducersDec 5, 1989 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 9,250
- total depth, ft
- 2
- permits on file
- Dec 5, 1989
- last permit issued
- Aug 10, 1985
- completed
- 16.7K
- cumulative oil, bbl
- 7.13K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Aug 10, 1985
- 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 2 leases this well is completed on; they carry 4 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| University -B- O-10-15827 | Cowden, North | Libertad Operating LLC | 2 | 16.7K | 7.13K | Jan 1993 – Jul 2026 |
| University -B- O-10-16152 | Andrews, South (Wolfcamp) | BTA Oil Producers | 2 | 0 | 0 | Jan 1993 – Jan 2000 |
Oil, barrels lease total
Last 12 months 119 · prior 12 152(-22%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1BTA Oil ProducersJan 1993 → Jan 2008
- 2BTA Oil Producers, LLCFeb 2008 → Nov 2024
- 3Libertad Operating LLCAug 2025 → Mar 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 367178-99 | Recompletion | BTA Oil Producers | Dec 4, 1989 | Dec 5, 1989 | — | 9,250 |
| 278336-99 | Drill | BTA Oil Producers | Jun 20, 1985 | Jun 21, 1985 | Jun 28, 1985 | 9,100 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-10-15827 | — | — | — | — |
| — | — O-10-16152 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 3,093 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Yates | 3,064 | 29 |
| Grayburg | 4,556 | -1,463 |
| Clear ForkCLEARFORK | 6,124 | -3,031 |
| WolfcampWOLFCAMP LIME | 8,483 | -5,390 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 4,742 | 4,760 | Perforated |
| 8,910 | 9,037 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 1,700 | 17.5 | 1,400 S |
| 8.625 | 4,800 | 11 | 1,500 S |
| 5.5 | 9,250 | 7.875 | 1,600 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 | Jun 26, 1990 | May 24, 1990 | — |
| 00 | Jun 14, 1990 | — | — |
| 00 | Sep 9, 1985 | Aug 16, 1985 | — |
| 00 | Sep 4, 1985 | — | — |
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 42-003-34992 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-003-34992 → 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
- 97.5K
- bbl, last 12 reported months
- 7.73M
- bbl, all reported
- Nov 2025
- reported through
| UIC | Kind | Status | Permitted bbl/d | Max psi | Zone ft |
|---|---|---|---|---|---|
| 000072349 | H-1 Injection | Active | 1,000 | 1,200 | 4,472–4,760 |
MONTHLY INJECTED, BBL · H-10 · LAST 24 REPORTED MONTHS
Last 12 months 97,506 · prior 12 78,476(+24%)
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/00334992, documented in the API reference.