WELL · 42-495-32818 · DISTRICT 8
University 38-21 #4
Winkler County · War-Wink (Cherry Canyon) field · Vertical
University 38-21 #4 (API 42-495-32818) is a plugged well in Winkler County, plugged October 24, 2019, last operated by Felix Energy Holdings II LLC.
The RRC has issued one drilling permit (amended once), issued November 2, 2000, permitted to 9,000 ft.
It was permitted by Energen Resources Corporation and has since transferred to Felix Energy Holdings II LLC on the wellbore schedule.
Completion filings report 4 formation tops, including T/Bell Canyon, T/Cherry Canyon, Base Of Manzinta, T/Brushy Canyon.
Its lease has reported 183K barrels of oil and 186K mcf of gas since October 1996, last reporting in March 2020. The lease carries 4 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Energen Resources Corporation; the EWA schedule now lists a different operator.
- Based in
- Tulsa, OK
- P-5 status
- Inactive (I)
- P-5 last filed
- Apr 14, 2020
- Permits on file
- 379
- Phone
- (720) 974-2061
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Felix Energy Holdings II LLC |
| Production reports | Felix Energy Holdings II, LLCthrough Sep 2019 |
| Latest permit | Energen Resources CorporationNov 2, 2000 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 9,000
- total depth, ft
- 2
- permits on file
- Nov 2, 2000
- last permit issued
- Apr 3, 2001
- completed
- 183K
- cumulative oil, bbl
- 186K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Oct 1996 THROUGH Mar 2020
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Apr 3, 2001
- Shut in
- —
- Plugged
- Oct 24, 2019
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 lease 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 38-21 O-10-35065 | War-Wink (Cherry Canyon) | Felix Energy Holdings II, LLC | 4 | 183K | 186K | Oct 1996 – Mar 2020 |
No volumes reported on these leases in the last three years.
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Enserch Exploration, IncOct 1996 → Mar 1998
- 2Eex CorporationApr 1998 → Oct 1998
- 3Taurus Exploration U.S.A., Inc.Nov 1998 → Nov 1998
- 4Energen Resources CorporationDec 1998 → May 2016
- 5Felix Energy Holdings II, LLCJun 2016 → Sep 2019
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 501544-98 | Drill | Energen Resources Corporation | Nov 28, 2000 | Nov 2, 2000 | Dec 14, 2000 | 9,000 |
| 501544-99 | Drill | Energen Resources Corporation | Nov 2, 2000 | Nov 2, 2000 | — | 8,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-10-35065 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,733 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| T/Bell Canyon | 4,951 | -2,218 |
| T/Cherry Canyon | 5,801 | -3,068 |
| Base of Manzinta | 6,087 | -3,354 |
| T/Brushy Canyon | 7,020 | -4,287 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 6,958 | 7,150 | Perforated |
| 7,278 | 7,356 | Perforated |
| 7,486 | 7,564 | Perforated |
| 7,648 | 7,708 | Perforated |
| 7,732 | 7,756 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 2,834 | 12.25 | 1,750 S |
| 5.5 | 8,398 | 7.875 | 1,100 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 6, 2002 | Apr 5, 2002 | — |
| 00 | Jul 23, 2001 | May 16, 2001 | Yes |
| 00 | Jun 4, 2001 | — | — |
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 42-495-32818 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-495-32818 → 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/49532818, documented in the API reference.