WELL · 42-383-30532 · DISTRICT 7

University 09 #0501D

Plugged

Reagan County · Spraberry (Trend Area) field  · Vertical

University 09 #0501D (API 42-383-30532) is a plugged well in Reagan County, plugged July 31, 2017, last operated by Permian Resources Operating LLC.

The RRC has issued one drilling permit, issued June 1, 2012, permitted to 7,775 ft.

It was permitted by Enduring Resources, LLC and has since transferred to Permian Resources Operating LLC on the wellbore schedule.

Completion filings report 3 formation tops, including T. Upper Spraberry, T. Lower Spraberry, Dean.

Its 5 leases have reported 1.43M barrels of oil and 15.2M mcf of gas since January 1993, last reporting in July 2026. The leases carry 66 wells, so these are lease totals, not this well alone.

Operator of record

Permian Resources Operating LLC

Permitted by Enduring Resources, LLC; the EWA schedule now lists a different operator.

Based in
Midland, TX
P-5 status
Active (A)
P-5 last filed
Nov 25, 2025
Permits on file
608
Phone
(432) 695-4222

SOURCE · RRC EWA WELLBORE SCHEDULE

What each RRC source says

Wellbore schedulePermian Resources Operating LLC
Production reportsPermian Resources Operating, LLCthrough Apr 2026
Latest permitEnduring Resources, LLCJun 1, 2012

The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.

7,775
total depth, ft
1
permits on file
Jun 1, 2012
last permit issued
Aug 27, 2012
completed
1.43M
cumulative oil, bbl
15.2M
cumulative gas, mcf

PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026

Regulatory status · RRC wellbore file

Schedule
OFF SCHEDULE
Completed
Aug 27, 2012
Shut in
—
Plugged
Jul 31, 2017

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 5 leases this well is completed on; they carry 66 wells in total, so volumes are shared.Why →

LeaseFieldReporting operatorWellsOil, bblGas, mcfReported
University 09 O-9-17721Spraberry (Trend Area)Permian Resources Operating, LLC561.4M15.1MAug 2012 – Jul 2026
University "5" O-9-15414Spraberry (Trend Area)Apache Corporation414.1K38.8KMar 2003 – Mar 2014
University -5C- O-9-16154Spraberry (Trend Area)Mariner Energy, Inc.11.26K3.2KMar 2007 – Aug 2009
University 5 G-9-173668Spraberry (Trend Area)Tamarack Petroleum Company, Inc.101.53KMay 1999 – Mar 2003
University "5" O-9-6566Spraberry (Trend Area)Tamarack Petroleum Company, Inc.413.8K45.3KJan 1993 – Sep 1999

Gas, mcf lease total

Last 12 months 1,524,394 · prior 12 1,766,323(-14%)

0100K200K300K202420252026

Oil, barrels lease total

Last 12 months 156,918 · prior 12 186,655(-16%)

010K20K202420252026

Chain of custody

Every operator that reported production on this well's lease, in order.

  1. 1Tamarack Petroleum Company, Inc.Jan 1993 → Nov 2007
  2. 2Mariner Energy, Inc.Dec 2007 → Nov 2010
  3. 3Apache CorporationDec 2010 → Oct 2013
  4. 4Sable Permian Resources, LLCMar 2020 → Jan 2021
  5. 5FDL Operating, LLCFeb 2021 → Apr 2022
  6. 6Earthstone Operating, LLCMay 2022 → Oct 2023
  7. 7Permian Resources Operating, LLCNov 2023 → Apr 2026

Permits

PermitTypeOperatorReceivedIssuedSpudDepth
741389-99ReenterEnduring Resources, LLCMay 24, 2012Jun 1, 2012Jun 6, 20127,775

Completions

CompletedLeaseFieldOperatorStatusDepth
—— G-9-173668————
—— O-9-6566————
—— O-9-15414————
—— O-9-16154————
—— O-9-17721————

Formation tops

As filed on W-2/G-1. Subsea from 2,655 ft elevation.Download CSV →

FormationMD ftSubsea
T. Upper Spraberry6,087-3,432
T. Lower Spraberry6,956-4,301
DeanTOP DEAN7,468-4,813
DeanBASE DEAN7,658-5,003

Perforations

Perforated and open-hole intervals.

FromToType
3,4903,640Perforated
6,9636,984Perforated
6,9637,646Perforated
7,5267,646Perforated

Casing

Strings as reported, shallowest first.

Casing inSet atHole inCement
8.62546511300 S
4.57,7757.875600 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 →

SuffixFiledW-2 / G-1 dateLogs referenced
00Feb 6, 2013Sep 6, 2012—
00Mar 20, 2007Jun 26, 2003—
00Jul 23, 2003Jun 26, 2003—
00Jul 11, 2003——
00Aug 5, 1999——
00Jan 12, 1984Apr 10, 1975—

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.

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
1.58M
bbl, all reported
Nov 2017
reported through
UICKindStatusPermitted bbl/dMax psiZone ft
000105519W-14 DisposalPlugged Aug 16, 201710,0001,7403,480–3,650

MONTHLY INJECTED, BBL · H-10 · LAST 24 REPORTED MONTHS

Last 12 months 0 · prior 12 253,303(-100%)

020K40K60K20162017

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/38330532, documented in the API reference.