TEXAS · WELLS · WINKLER COUNTY · UNIVERSITY 39-21 'A' LEASE · API 42-495-32607 · DISTRICT 7B
University 39-21 A #1H
Winkler County · War-Wink E. (7000) field · Shut In · Horizontal
University 39-21 A #1H (API 42-495-32607) is a horizontal well in Winkler County operated by Continental Resources Inc., completed June 9, 1998 and listed as shut in on the RRC schedule, shut in November 1, 2022.
The RRC has issued one drilling permit (amended once), issued October 18, 1996, permitted to 7,300 ft.
It was permitted by Texaco E & P Inc. and has since transferred to Continental Resources Inc. on the wellbore schedule.
Completion filings report 2 formation tops, including Delaware, Cherry Canyon.
Its lease has reported 105K barrels of oil and 49.2K mcf of gas since November 1996, last reporting in July 2026.
Operator of record
Permitted by Texaco E & P Inc.; the EWA schedule now lists a different operator.
- Based in
- Oklahoma City, OK
- P-5 status
- Active (A)
- P-5 last filed
- Dec 3, 2025
- Permits on file
- 552
- Phone
- (405) 234-9000
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Continental Resources Inc. |
| Production reports | Continental Resources, Inc.through Feb 2023 |
| Latest permit | Texaco E & P Inc.Oct 18, 1996 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 7,300
- total depth, ft
- 2
- permits on file
- Oct 18, 1996
- last permit issued
- Jun 9, 1998
- completed
- 105K
- cumulative oil, bbl
- 49.2K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Nov 1996 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Jun 9, 1998
- Shut in
- Nov 1, 2022
- Plugged
- —
Operator's P-5 on the schedule: Active (A)
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; this well is the only one on it.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| University 39-21 'A' O-10-35188 | War-Wink, E. (7000) | Continental Resources, Inc. | 1 | 105K | 49.2K | Nov 1996 – Jul 2026 |
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.
- 1Texaco E & P Inc.Dec 1996 → May 2002
- 2Chevron U. S. A. Inc.Jun 2002 → Mar 2022
- 3Continental Resources, Inc.Apr 2022 → Feb 2023
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 454050-98 | Drill | Texaco E & P Inc. | Jan 29, 1997 | Oct 18, 1996 | Oct 28, 1996 | 7,300 |
| 454050-99 | Drill | Texaco E & P Inc. | Oct 18, 1996 | Oct 18, 1996 | — | 8,600 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Jun 9, 1998 | University 39-21 A O-10-35188 | War-Wink E. (7000) | Continental Resources Inc. | Shut In · shut in Nov 1, 2022 | 7,300 |
Formation tops
As filed on W-2/G-1. Subsea from 2,751 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Delaware | 5,020 | -2,269 |
| Cherry Canyon | 6,120 | -3,369 |
| Cherry Canyon | 6,745 | -3,994 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 6,690 | 6,710 | Perforated |
| 6,754 | 6,772 | Perforated |
| 7,100 | 7,144 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 11.75 | 753 | 14.75 | 600 S |
| 5.5 | 7,300 | 7.875 | 1,600 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 | Jul 29, 1998 | Jun 26, 1998 | — |
| 00 | Mar 11, 1997 | Dec 20, 1996 | Yes |
| 00 | Feb 21, 1997 | — | 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 42-495-32607 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-495-32607 → 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/49532607, documented in the API reference.