WELL · 42-495-32488 · DISTRICT 8
Univ. 20-12 #1
Winkler County · Block 20 (Wolfcamp) field · Vertical
Univ. 20-12 #1 (API 42-495-32488) is a well in Winkler County operated by Wyco Oil & Gas LLC, completed May 21, 1997.
The RRC has issued 3 drilling permits (amended once) between 1995 and 2016, permitted to 13,500 ft.
Completion filings report 11 formation tops, including Rustler, Delaware, Brush Canyon, Clear Fork.
Its 3 leases have reported 109K barrels of oil and 91.9K mcf of gas since November 1995, last reporting in July 2026. The leases carry 4 wells, so these are lease totals, not this well alone.
Operator of record
Odessa, TX · P-5 Y, filed Dec 1, 2023 · 3 permits on file · (432) 556-6579
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Wyco Oil & Gas LLC |
| Production reports | Lonesome B, LLCthrough Feb 2026 |
| Latest permit | Wyco Oil & Gas LLCDec 30, 2016 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 13,500
- total depth, ft
- 4
- permits on file
- Dec 30, 2016
- last permit issued
- May 21, 1997
- completed
- 109K
- cumulative oil, bbl
- 91.9K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Nov 1995 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- May 21, 1997
- Shut in
- —
- Plugged
- —
Surface location
31.741580, -103.291911
OpenStreetMap → · Google Maps →
Permit surface location from the RRC GIS record, in Winkler County.
Lease production
PDQ LEASE REPORTS · REPORTED THROUGH APR 2026
Texas reports oil by lease, not by well. These are the 3 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 20-12 O-10-35069 | Block 20 (Bone Spring) | Lonesome B, LLC | 2 | 5.7K | 7.59K | Aug 1996 – Jul 2026 |
| Univ. 20-12 O-10-48648 | Phantom (Wolfcamp) | Lonesome B, LLC | 1 | 21.4K | 5.1K | Feb 2017 – Jul 2026 |
| Univ. 20-12 O-10-34773 | Block 20 (Wolfcamp) | Wyco Oil & Gas LLC | 1 | 81.7K | 79.2K | Nov 1995 – Dec 2017 |
Oil, barrels lease total
Last 12 months 1,436 · prior 12 1,238(+16%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Pogo Producing CompanyNov 1995 → Jan 2008
- 2Pogo Producing Company LLCFeb 2008 → Feb 2008
- 3OXY USA Inc.Mar 2008 → Oct 2013
- 4Wyco Oil & Gas LLCAug 2014 → Jan 2020
- 5T-Post Production, LLCFeb 2020 → Jul 2021
- 6Lonesome B, LLCAug 2021 → Feb 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 821372-98 | Recompletion | Wyco Oil & Gas LLC | Jun 21, 2017 | Dec 30, 2016 | Jan 24, 2017 | 13,500 |
| 821372-99 | Recompletion | Wyco Oil & Gas LLC | Dec 16, 2016 | Dec 30, 2016 | — | 13,500 |
| 451834-99 | Recompletion | Pogo Producing Co. | Aug 22, 1996 | Aug 23, 1996 | Jul 17, 1996 | 12,002 |
| 438260-99 | Drill | Pogo Producing Co. | Jul 27, 1995 | Jul 31, 1995 | Oct 11, 1995 | 12,300 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-10-34773 | — | — | — | — |
| — | — O-10-35069 | — | — | — | — |
| — | — O-10-48648 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,817 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| RustlerRUSTLER - POSSIBLE FLOW; POSSIBL | 510 | 2,307 |
| RustlerRUSTLER - POSSIBLE FLOW; POSSIBL | 810 | 2,007 |
| Delaware | 5,144 | -2,327 |
| Brush Canyon | 7,476 | -4,659 |
| Clear ForkCLEARFORK | — | — |
| Colby-Queen | — | — |
| Glorieta | — | — |
| Holt | — | — |
| QueenQUEEN-SEVEN RIVERS | — | — |
| San AndresSAN ANDRES - HIGH FLOWS, H2S, CO | — | — |
| Wichita-AlbanyWICHITA ALBANY | — | — |
| Yates | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 10,310 | 10,354 | Perforated |
| 11,641 | 13,462 | Perforated |
| 11,700 | 11,806 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 17.5 | 495 | 13.375 | 550 S |
| 13.375 | 495 | 17.5 | 550 S |
| 8.625 | 4,920 | 11 | 1,500 S |
| 5.5 | 12,002 | 7.875 | 1,950 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 7, 2017 | May 31, 2017 | Yes |
| 00 | Jun 2, 2017 | May 19, 2017 | — |
| 00 | Nov 7, 1996 | Sep 3, 1996 | Yes |
| 00 | Oct 22, 1996 | — | — |
| 00 | Jan 18, 1996 | Dec 11, 1995 | Yes |
| 00 | Jan 2, 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 42-495-32488 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-495-32488 → 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.
Nearby wells and their tops
NEAREST 8 LOCATED WELLS WITH TOPS · WITHIN 16 KM
Draw a cross-section
This well's tops beside its 5 nearest neighbours, subsea-aligned so they line up regardless of surface terrain.
University B20 1242-495-33905
0.7 KM · Mewbourne Oil Company · Section with this well →
| Rustler | 837 | 1,983 |
| Delaware | 5,125 | -2,305 |
| Wichita-Albany | — | |
| San Andres | — | |
| Colby-Queen | — | |
| Yates | — | |
| Glorieta | — | |
| Clear Fork | — |
10 TOPS · FIRST 8
University B20 142-495-33912
0.8 KM · Mewbourne Oil Company · Section with this well →
| Rustler | 814 | 2,006 |
| Delaware | 5,138 | -2,318 |
| Yates | — | |
| Clear Fork | — | |
| Colby-Queen | — | |
| Glorieta | — | |
| Holt | — | |
| Queen | — |
10 TOPS · FIRST 8
University 20-11A42-495-33162
1.2 KM · Pogo Producing Company · Section with this well →
| Cherry Canyon | 6,109 | -3,308 |
| Bone Spring | 8,995 | -6,194 |
| Wolfcamp | 11,849 | -9,048 |
University BLK 2042-495-33713
1.5 KM · XTO Energy Inc. · Section with this well →
| Rustler | 834 | 1,978 |
| Delaware | 5,159 | -2,347 |
| San Andres | — | |
| Queen | — | |
| Holt | — | |
| Glorieta | — | |
| Colby-Queen | — | |
| Clear Fork | — |
10 TOPS · FIRST 8
UL 21 Pahaska42-495-34652
1.8 KM · Percussion Petroleum Oper Ii,llc · Section with this well →
| Delaware | 5,193 | -5,172 |
| Colby / Queen | — | |
| Capitan | — | |
| Glorieta | — | |
| Holt | — | |
| Rustler | — | |
| San Andres | — | |
| Seven Rivers | — |
10 TOPS · FIRST 8
UL Pahaska 21-642-495-34654
1.8 KM · Percussion Petroleum Oper Ii,llc · Section with this well →
| Delaware | 5,193 | -2,365 |
| Clear Fork | — | |
| Colby / Queen | — | |
| Yates | — | |
| Capitan | — | |
| Glorieta | — | |
| Holt | — | |
| Rustler | — |
10 TOPS · FIRST 8
UL Pahaska 21-642-495-34655
1.9 KM · Percussion Petroleum Oper Ii,llc · Section with this well →
| Delaware | 5,189 | -2,360 |
| Capitan | — | |
| Clear Fork | — | |
| Colby / Queen | — | |
| Glorieta | — | |
| Holt | — | |
| Rustler | — | |
| San Andres | — |
10 TOPS · FIRST 8
UL Pahaska 21-642-495-34683
1.9 KM · Percussion Petroleum Oper Ii,llc · Section with this well →
| Delaware | 5,195 | -2,367 |
| Clear Fork | — | |
| Colby / Queen | — | |
| Glorieta | — | |
| Holt | — | |
| Rustler | — | |
| San Andres | — | |
| Seven Rivers | — |
10 TOPS · FIRST 8
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/49532488, documented in the API reference.