WELL · 42-475-35643 · DISTRICT 8
University 20-18 #5RW
Ward County · Vertical
University 20-18 #5RW (API 42-475-35643) is a former disposal or injection well in Ward County, last operated by Percussion Petroleum Oper II,LLC; its UIC permit is no longer active.
The RRC has issued 2 drilling permits between 2010 and 2022, permitted to 11,700 ft.
Completion filings report 2 formation tops, including Bell Canyon, Bone Spring.
Its lease has reported 318K barrels of oil and 440K mcf of gas since January 1993, last reporting in July 2026. The lease carries 5 wells, so these are lease totals, not this well alone.
Operator of record
Percussion Petroleum Oper Ii,llc
Houston, TX · P-5 Y, filed Mar 8, 2024 · 119 permits on file · (281) 589-5200
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | none |
| Production reports | Apache Corporationthrough Feb 2026 |
| Latest permit | Percussion Petroleum Oper Ii,llcApr 22, 2022 |
- 11,700
- total depth, ft
- 2
- permits on file
- Apr 22, 2022
- last permit issued
- —
- completed
- 318K
- cumulative oil, bbl
- 440K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- —
- Shut in
- —
- Plugged
- —
Surface location
31.577576, -103.268783
OpenStreetMap → · Google Maps →
Permit surface location from the RRC GIS record, in Ward County.
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 5 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| University "20-18" O-10-25021 | War-Wink, S. (Wolfcamp) | Apache Corporation | 5 | 318K | 440K | Jan 1993 – Jul 2026 |
Oil, barrels lease total
Last 12 months 5 · prior 12 3,268(-100%)
Gas, mcf lease total
Last 12 months 605 · prior 12 5,573(-89%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1RMS Energy, Inc.Jan 1993 → Jun 2005
- 2Southwest Royalties, Inc.Jul 2005 → Nov 2017
- 3NBL Permian LLCDec 2017 → Apr 2018
- 4Oasis Petroleum Permian LLCMay 2018 → Oct 2020
- 5Percussion Petroleum Oper Ii,llcMar 2022 → Jul 2023
- 6Callon Permian II, LLCAug 2023 → Jul 2024
- 7Apache CorporationAug 2024 → Feb 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 879181-99 | Recompletion | Percussion Petroleum Oper Ii,llc | Apr 18, 2022 | Apr 22, 2022 | — | 8,900 |
| 705326-99 | Drill | Southwest Royalties, Inc. | Nov 12, 2010 | Nov 16, 2010 | Dec 1, 2010 | 11,700 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-10-25021 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,793 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Bell Canyon | 5,136 | -2,343 |
| Bone Spring1ST BONE SPRING SANDS | 9,515 | -6,722 |
| Bone Spring3RD BONE SPRING SANDS | 10,729 | -7,936 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 11,201 | 11,380 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 460 | 17.5 | 545 S |
| 8.625 | 5,000 | 11 | 1,680 S |
| 5.5 | 11,598 | 7.875 | 1,525 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 | May 7, 2012 | Apr 19, 2011 | 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 42-475-35643 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-475-35643 → 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.
UL Benny East 18-29-30 WB42-475-38400
0.7 KM · Percussion Petroleum Oper Ii,llc · Section with this well →
| Delaware | 5,153 | -2,353 |
| Glorieta | — | |
| Holt | — | |
| Queen | — | |
| Rustler | — | |
| San Andres | — | |
| Seven Rivers | — | |
| Clear Fork | — |
10 TOPS · FIRST 8
UL Benny East 18-29-30 WB42-475-38399
0.7 KM · Percussion Petroleum Oper Ii,llc · Section with this well →
| Delaware | 5,153 | -2,352 |
| Clear Fork | — | |
| Glorieta | — | |
| Holt | — | |
| Queen | — | |
| Rustler | — | |
| San Andres | — | |
| Seven Rivers | — |
10 TOPS · FIRST 8
UL Benny East 18-29-30 WA42-475-38397
0.8 KM · Percussion Petroleum Oper Ii,llc · Section with this well →
| Delaware | 5,143 | -2,342 |
| Queen | — | |
| Glorieta | — | |
| Holt | — | |
| Clear Fork | — | |
| Rustler | — | |
| San Andres | — | |
| Seven Rivers | — |
10 TOPS · FIRST 8
UL 18 Wild Thing West A42-475-38906
0.8 KM · Apache Corporation · Section with this well →
| Delaware | 5,145 | -2,364 |
| Clear Fork | — | |
| Glorieta | — | |
| Holt | — | |
| Queen | — | |
| Rustler | — | |
| San Andres | — | |
| Seven Rivers | — |
10 TOPS · FIRST 8
UL 18 Wild Thing West B42-475-38907
0.8 KM · Apache Corporation · Section with this well →
| Delaware | 5,141 | -2,360 |
| Capitan | — | |
| Clear Fork | — | |
| Glorieta | — | |
| Holt | — | |
| Queen | — | |
| Rustler | — | |
| San Andres | — |
10 TOPS · FIRST 8
UL 18 Wild Thing West C42-475-38908
0.8 KM · Apache Corporation · Section with this well →
| Delaware | 5,149 | -2,368 |
| Glorieta | — | |
| Holt | — | |
| Capitan | — | |
| Queen | — | |
| Rustler | — | |
| San Andres | — | |
| Seven Rivers | — |
10 TOPS · FIRST 8
UL 18 Wild Thing West D42-475-38909
0.8 KM · Apache Corporation · Section with this well →
| Delaware | 5,159 | -2,379 |
| Queen | — | |
| Capitan | — | |
| Clear Fork | — | |
| Glorieta | — | |
| Holt | — | |
| Rustler | — | |
| San Andres | — |
10 TOPS · FIRST 8
UL 18 Wild Thing West E42-475-38910
0.8 KM · Apache Corporation · Section with this well →
| Delaware | 5,148 | -2,368 |
| Clear Fork | — | |
| Glorieta | — | |
| Holt | — | |
| Queen | — | |
| Rustler | — | |
| San Andres | — | |
| Seven Rivers | — |
10 TOPS · FIRST 8
Beyond the permit record
RRC UIC permits · H-10 reported volumes
Injection
- 0
- bbl, last 12 reported months
- 0
- bbl, all reported
- —
- reported through
| UIC | Kind | Status | Permitted bbl/d | Max psi | Zone ft |
|---|---|---|---|---|---|
| 000125406 | H-1 Injection | Not activated | 20,000 | 1,288 | 5,155–7,246 |
TexNet catalog via USGS
Seismicity near this well
- 0
- M2+ events within 10 km, last 2 years
- —
- largest
A proximity count, not an attribution. How to read it →
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/47535643, documented in the API reference.