TEXAS · WELLS · WINKLER COUNTY · UNIVERSITY "48" LEASE · API 42-495-32546 · DISTRICT 7B
University 48 #4
Winkler County · War-Wink (Cherry Canyon) field · Producing · Vertical
University 48 #4 (API 42-495-32546) is a well in Winkler County operated by TS Oil LLC, completed September 19, 1996 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued May 21, 1996, permitted to 6,975 ft.
It was permitted by IP Petroleum Company, Inc. and has since transferred to TS Oil LLC on the wellbore schedule.
Completion filings report 3 formation tops, including Delaware, Cherry Canyon, Brushy Canyon.
Its lease has reported 683K barrels of oil and 1.1M mcf of gas since August 1995, last reporting in July 2026. The lease carries 8 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by IP Petroleum Company, Inc.; the EWA schedule now lists a different operator.
- Based in
- River Oaks, TX
- P-5 status
- Active (A)
- P-5 last filed
- Mar 9, 2026
- Permits on file
- 1
- Phone
- (817) 928-5915
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | TS Oil LLC |
| Production reports | TS Oil, LLCthrough Apr 2026 |
| Latest permit | IP Petroleum Company, Inc.May 21, 1996 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 6,975
- total depth, ft
- 1
- permits on file
- May 21, 1996
- last permit issued
- Sep 19, 1996
- completed
- 683K
- cumulative oil, bbl
- 1.1M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Aug 1995 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Sep 19, 1996
- Shut in
- —
- 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; they carry 8 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| University "48" O-10-34617 | War-Wink (Cherry Canyon) | TS Oil, LLC | 8 | 683K | 1.1M | Aug 1995 – Jul 2026 |
Oil, barrels lease total
Last 12 months 2,542 · prior 12 4,299(-41%)
Gas, mcf lease total
Last 12 months 340 · prior 12 393(-13%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1IP Petroleum Company, Inc.Aug 1995 → Sep 1998
- 2Vista Resources, Inc. (A)Oct 1998 → Feb 2000
- 3Prize Operating CompanyMar 2000 → Mar 2002
- 4Gruy Petroleum Management Co.Apr 2002 → Apr 2006
- 5Cimarex Energy Co. of ColoradoMay 2006 → May 2019
- 6McDaniel Company, Inc., TheJun 2019 → Dec 2022
- 7Jetta Operating Company, Inc.Jan 2023 → Nov 2025
- 8TS Oil, LLCDec 2025 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 448191-99 | Drill | IP Petroleum Company, Inc. | May 16, 1996 | May 21, 1996 | Aug 19, 1996 | 7,300 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Sep 19, 1996 | University 48 O-10-34617 | War-Wink (Cherry Canyon) | TS Oil LLC | Producing | 6,975 |
Formation tops
As filed on W-2/G-1. Subsea from 2,714 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Delaware | 4,879 | -2,165 |
| Cherry Canyon | 5,703 | -2,989 |
| Cherry CanyonLOWER CHERRY CANYON | 6,670 | -3,956 |
| Brushy Canyon | 6,863 | -4,149 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 6,600 | 6,786 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 2,745 | 12.25 | 1,550 S |
| 7 | 4,494 | 8.625 | 100 S |
| 4.5 | 6,975 | 7 | 558 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 | Dec 2, 1996 | Oct 10, 1996 | Yes |
| 00 | Nov 5, 1996 | — | — |
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 42-495-32546 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-495-32546 → 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/49532546, documented in the API reference.