WELL · 42-475-35537 · DISTRICT 8
University 45-20 #1H
Ward County · War-Wink S. (Wolfcamp) field · Horizontal
University 45-20 #1H (API 42-475-35537) is a horizontal well in Ward County operated by Energen Resources Corporation, completed June 9, 2010.
The RRC has issued 2 drilling permits (amended once) between 2010 and 2014, permitted to 12,000 ft.
Completion filings report 4 formation tops, including Delawar, Delaware, Brushy Canyon, Bone Spring.
Its 2 leases have reported 1.09M barrels of oil and 1.2M mcf of gas since August 2010, last reporting in July 2026. The leases carry 4 wells, so these are lease totals, not this well alone.
Operator of record
Midland, TX · P-5 Y, filed Dec 10, 2021 · 4,291 permits on file · (432) 699-9332
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Energen Resources Corporation |
| Production reports | Apache Corporationthrough Apr 2026 |
| Latest permit | Energen Resources CorporationJul 9, 2014 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 12,000
- total depth, ft
- 3
- permits on file
- Jul 9, 2014
- last permit issued
- Jun 9, 2010
- completed
- 1.09M
- cumulative oil, bbl
- 1.2M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Aug 2010 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Jun 9, 2010
- 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 45-20 O-10-45674 | Two Georges (Bone Spring) | Apache Corporation | 2 | 544K | 642K | May 2014 – Jul 2026 |
| University "45-20" O-10-40804 | War-Wink, S. (Wolfcamp) | Energen Resources Corporation | 2 | 551K | 560K | Aug 2010 – Mar 2015 |
Oil, barrels lease total
Last 12 months 8,350 · prior 12 21,558(-61%)
Gas, mcf lease total
Last 12 months 5,865 · prior 12 17,421(-66%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Energen Resources CorporationAug 2010 → Jan 2019
- 2Diamondback E&P LLCFeb 2019 → Mar 2023
- 3Point Energy Partners Petro, LLCApr 2023 → Sep 2023
- 4Callon Petroleum Operating CoOct 2023 → Jul 2024
- 5Apache CorporationAug 2024 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 787375-99 | Field transfer | Energen Resources Corporation | May 19, 2014 | Jul 9, 2014 | Feb 16, 2010 | 11,610 |
| 690261-98 | Drill | Energen Resources Corporation | Oct 14, 2013 | Feb 2, 2010 | Feb 16, 2010 | 12,000 |
| 690261-99 | Drill | Energen Resources Corporation | Jan 25, 2010 | Feb 2, 2010 | Feb 16, 2010 | 12,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-10-40804 | — | — | — | — |
| — | — O-10-45674 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,703 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Delawar | 2,327 | 376 |
| Delaware | 2,737 | -34 |
| Brushy Canyon | 4,597 | -1,894 |
| Bone Spring | 6,037 | -3,334 |
| Bone Spring2ND BONE SPRING | 6,887 | -4,184 |
| Bone Spring3RD BONE SPRING | 8,187 | -5,484 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 12,342 | 16,073 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 1,189 | 17.5 | 1,100 S |
| 10.75 | 7,379 | 12.25 | 2,150 S |
| 7.625 | 11,960 | 9.875 | 1,250 S |
| 7.625 | — | 9.875 | 1,000 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 | Feb 2, 2015 | Jul 11, 2014 | — |
| 00 | Jan 29, 2015 | Sep 27, 2010 | Yes |
| 00 | Apr 30, 2012 | Sep 27, 2010 | 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 42-475-35537 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-475-35537 → 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/47535537, documented in the API reference.