WELL · 42-461-37550 · DISTRICT 7
University 58-2 #1
Upton County · Sheep Mountain (Consolidated) field · Vertical
University 58-2 #1 (API 42-461-37550) is a well in Upton County operated by Civitas Permian Operating LLC, completed October 11, 2011.
The RRC has issued 2 drilling permits (amended twice) between 2011 and 2014, permitted to 13,000 ft.
It was permitted by Hunt Oil Company and has since transferred to Civitas Permian Operating LLC on the wellbore schedule.
Completion filings report 11 formation tops, including Yates, Grayburg, San Andres, Clear Fork.
Its 2 leases have reported 306K barrels of oil and 1.25M mcf of gas since October 2011, 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 669K barrels injected in the 12 months reported through November 2025.
Operator of record
Permitted by Hunt Oil Company; the EWA schedule now lists a different operator.
Midland, TX · P-5 Y, filed Aug 4, 2025 · 477 permits on file · (432) 563-8316
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Civitas Permian Operating LLC |
| Production reports | Vencer Energy, LLCthrough Jul 2023 |
| Latest permit | Hunt Oil CompanyJan 31, 2014 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 13,000
- total depth, ft
- 4
- permits on file
- Jan 31, 2014
- last permit issued
- Oct 11, 2011
- completed
- 306K
- cumulative oil, bbl
- 1.25M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Oct 2011 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Oct 11, 2011
- 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 58-2 O-9-17680 | Sheep Mountain (Consolidated) | Civitas Permian Operating, LLC | 3 | 296K | 1.24M | Oct 2011 – Jul 2026 |
| University 58-2 O-9-18504 | Spraberry (Trend Area) | Civitas Permian Operating, LLC | 1 | 9.28K | 17.9K | Apr 2014 – Jul 2026 |
Oil, barrels lease total
Last 12 months 0 · prior 12 0
Gas, mcf lease total
Last 12 months 0 · prior 12 0
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Opal Resources Operating Co.,llcOct 2011 → Jan 2013
- 2Hunt Oil CompanyFeb 2013 → Jul 2021
- 3Vencer Energy, LLCAug 2021 → Jul 2023
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 778235-99 | Recompletion | Hunt Oil Company | Jan 27, 2014 | Jan 31, 2014 | Mar 26, 2014 | 11,120 |
| 720209-97 | Drill | Opal Resources Operating Co.,llc | Nov 8, 2011 | Jul 20, 2011 | Sep 22, 2011 | 13,000 |
| 720209-98 | Drill | Opal Resources Operating Co.,llc | Aug 4, 2011 | Jul 20, 2011 | — | 13,000 |
| 720209-99 | Drill | Opal Resources Operating Co.,llc | Jul 13, 2011 | Jul 20, 2011 | Sep 21, 2011 | 13,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-9-17680 | — | — | — | — |
| — | — O-9-18504 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,606 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Yates | 2,117 | 489 |
| Grayburg | 3,921 | -1,315 |
| San AndresSAN ANDRES - SALTWATER FLOW | 4,091 | -1,485 |
| Clear ForkCLEARFORK | 5,799 | -3,193 |
| Spraberry | 6,499 | -3,893 |
| Spraberry | 6,547 | -3,941 |
| Dean | 7,800 | -5,194 |
| Wolfcamp | 7,927 | -5,321 |
| Wolfcamp | 8,959 | -6,353 |
| Strawn | 9,351 | -6,745 |
| Devonian | 10,221 | -7,615 |
| Devonian | 10,222 | -7,616 |
| Devonian | — | — |
| Ellenburger | — | — |
| Fusselman | — | — |
| Spraberry | — | — |
| Strawn | — | — |
| Wolfcamp | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 3,909 | 4,049 | Perforated |
| 3,909 | 4,090 | Perforated |
| 6,170 | 9,020 | Perforated |
| 9,498 | 9,512 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 2,052 | 12.25 | 950 S |
| 5.5 | 5,995 | 7.875 | 1,300 S |
| 5.5 | 11,120 | 7.875 | 925 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 13, 2025 | Sep 23, 2025 | — |
| 00 | Jul 23, 2018 | Jul 16, 2018 | — |
| 00 | Jul 14, 2014 | Jun 17, 2014 | Yes |
| 00 | Dec 20, 2012 | Dec 5, 2011 | Yes |
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 42-461-37550 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-461-37550 → 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
- 669K
- bbl, last 12 reported months
- 3.63M
- bbl, all reported
- Nov 2025
- reported through
| UIC | Kind | Status | Permitted bbl/d | Max psi | Zone ft |
|---|---|---|---|---|---|
| 000116244 | W-14 Disposal | Active | 25,000 | 1,950 | 3,909–4,091 |
MONTHLY INJECTED, BBL · H-10 · LAST 24 REPORTED MONTHS
Last 12 months 668,620 · prior 12 353,819(+89%)
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/46137550, documented in the API reference.