WELL · 42-105-34670 · DISTRICT 7
University 51-2 #4
Crockett County · Farmer (San Andres) field · Vertical
University 51-2 #4 (API 42-105-34670) is a plugged well in Crockett County, plugged September 30, 2002, last operated by Quatro Oil And Gas Inc..
The RRC has issued one drilling permit, issued November 15, 1983, permitted to 2,700 ft.
It was permitted by Lamb, James L., JR. and has since transferred to Quatro Oil And Gas Inc. on the wellbore schedule.
Completion filings report 5 formation tops, including Yates, Seven Rivers, Queen, Grayburg.
Its 2 leases have reported 17.4K barrels of oil and 12.1K mcf of gas since January 1993, last reporting in July 2026. The leases carry 5 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Lamb, James L., Jr.; the EWA schedule now lists a different operator.
Joshua, TX · P-5 Y, filed Aug 4, 2025 · 136 permits on file · (940) 767-4443
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Quatro Oil and Gas Inc. |
| Production reports | Quatro Oil and Gas, Inc.through Apr 2026 |
| Latest permit | Lamb, James L., Jr.Nov 15, 1983 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 2,700
- total depth, ft
- 1
- permits on file
- Nov 15, 1983
- last permit issued
- Feb 9, 1984
- completed
- 17.4K
- cumulative oil, bbl
- 12.1K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Feb 9, 1984
- Shut in
- —
- Plugged
- Sep 30, 2002
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 5 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| University "51-2" O-9-10060 | Farmer (San Andres) | Quatro Oil and Gas, Inc. | 4 | 16.4K | 12.1K | Jan 1993 – Jul 2026 |
| University 2A O-9-14460 | Farmer (San Andres) | Millennium Resources, LLC. | 1 | 936 | 0 | Aug 1996 – Jan 2003 |
Oil, barrels lease total
Last 12 months 35 · prior 12 50(-30%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Lamb, James L., Jr.Jan 1993 → Jan 2016
- 2Millennium Resources, LLC.Aug 1996 → Jun 2002
- 3Quatro Oil and Gas, Inc.Feb 2016 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 220772-99 | Drill | Lamb, James L., Jr. | Nov 15, 1983 | Nov 15, 1983 | — | 2,700 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-9-10060 | — | — | — | — |
| — | — O-9-14460 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,701 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Yates | 1,360 | 1,341 |
| Seven Rivers | 1,504 | 1,197 |
| Queen | 1,907 | 794 |
| Grayburg | 2,157 | 544 |
| San Andres | 2,532 | 169 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 2,354 | 2,384 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 815 | 11 | 250 S |
| 4.5 | 2,711 | 7.875 | 400 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 | Oct 29, 1996 | Feb 27, 1984 | — |
| 00 | Mar 23, 1984 | Feb 27, 1984 | — |
| 00 | Mar 2, 1984 | Feb 27, 1984 | — |
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 42-105-34670 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-105-34670 → 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/10534670, documented in the API reference.