WELL · 42-495-33912 · DISTRICT 8
University B20 1 #W101OB
Winkler County · Phantom (Wolfcamp) field · Producing · Horizontal
University B20 1 #W101OB (API 42-495-33912) is a horizontal well in Winkler County operated by Mewbourne Oil Company, completed February 12, 2018 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued August 25, 2017, permitted to 12,500 ft.
Completion filings report 10 formation tops, including Rustler, Delaware, Clear Fork, Colby-Queen.
Its lease has reported 770K barrels of oil and 814K mcf of gas since March 2016, last reporting in July 2026. The lease carries 2 wells, so these are lease totals, not this well alone.
Operator of record
Tyler, TX · P-5 Y, filed May 4, 2026 · 2,059 permits on file · (903) 561-2900
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Mewbourne Oil Company |
| Production reports | Mewbourne Oil Companythrough Apr 2026 |
| Latest permit | Mewbourne Oil CompanyAug 25, 2017 |
- 12,500
- total depth, ft
- 1
- permits on file
- Aug 25, 2017
- last permit issued
- Feb 12, 2018
- completed
- 770K
- cumulative oil, bbl
- 814K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Mar 2016 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Feb 12, 2018
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active
Surface location
31.745948, -103.285816
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 lease this well is completed on; they carry 2 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| University B20 1 O-10-47492 | Phantom (Wolfcamp) | Mewbourne Oil Company | 2 | 770K | 814K | Mar 2016 – Jul 2026 |
Oil, barrels lease total
Last 12 months 32,342 · prior 12 25,611(+26%)
Gas, mcf lease total
Last 12 months 34,060 · prior 12 24,752(+38%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Mewbourne Oil CompanyMar 2016 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 830059-99 | Drill | Mewbourne Oil Company | Aug 18, 2017 | Aug 25, 2017 | Oct 20, 2017 | 12,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-10-47492 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,820 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| RustlerRUSTLER - POSSIBLE FLOW; POSSIBL | 814 | 2,006 |
| Delaware | 5,138 | -2,318 |
| 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 |
|---|---|---|
| 12,594 | 17,432 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 360 | 17.5 | 350 S |
| 9.625 | 5,035 | 12.25 | 1,075 S |
| 7 | 12,302 | 8.75 | 800 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 25, 2018 | May 2, 2018 | 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 42-495-33912 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-495-33912 → 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
0.0 KM · Mewbourne Oil Company · Section with this well →
| Rustler | 837 | 1,983 |
| Delaware | 5,125 | -2,305 |
| Clear Fork | — | |
| Yates | — | |
| Wichita-Albany | — | |
| San Andres | — | |
| Queen | — | |
| Holt | — |
10 TOPS · FIRST 8
University 20-1242-495-32488
0.8 KM · Wyco Oil & Gas LLC · Section with this well →
| Rustler | 510 | 2,307 |
| Delaware | 5,144 | -2,327 |
| Brush Canyon | 7,476 | -4,659 |
| Glorieta | — | |
| Holt | — | |
| Queen | — | |
| Wichita-Albany | — | |
| Clear Fork | — |
11 TOPS · FIRST 8
UL 21 Pahaska42-495-34652
1.1 KM · Percussion Petroleum Oper Ii,llc · Section with this well →
| Delaware | 5,193 | -5,172 |
| Yates | — | |
| Capitan | — | |
| Clear Fork | — | |
| Colby / Queen | — | |
| Glorieta | — | |
| Holt | — | |
| Rustler | — |
10 TOPS · FIRST 8
UL Pahaska 21-642-495-34654
1.1 KM · Percussion Petroleum Oper Ii,llc · Section with this well →
| Delaware | 5,193 | -2,365 |
| Holt | — | |
| Glorieta | — | |
| Colby / Queen | — | |
| Clear Fork | — | |
| Capitan | — | |
| Rustler | — | |
| Yates | — |
10 TOPS · FIRST 8
UL Pahaska 21-642-495-34655
1.1 KM · Percussion Petroleum Oper Ii,llc · Section with this well →
| Delaware | 5,189 | -2,360 |
| Colby / Queen | — | |
| Yates | — | |
| Seven Rivers | — | |
| San Andres | — | |
| Rustler | — | |
| Holt | — | |
| Glorieta | — |
10 TOPS · FIRST 8
UL Pahaska 21-642-495-34683
1.1 KM · Percussion Petroleum Oper Ii,llc · Section with this well →
| Delaware | 5,195 | -2,367 |
| San Andres | — | |
| Rustler | — | |
| Holt | — | |
| Glorieta | — | |
| Colby / Queen | — | |
| Capitan | — | |
| Clear Fork | — |
10 TOPS · FIRST 8
University 21-6 E42-495-33238
1.5 KM · Percussion Petroleum Oper Ii,llc · Section with this well →
| Bone Spring | 8,965 | -6,133 |
| BSPG1 | 8,967 | -6,135 |
| Bone Spring | 9,998 | -7,166 |
| BSPG2 | 10,000 | -7,168 |
| Bone Spring | 10,808 | -7,976 |
| BSPG3 | 10,811 | -7,979 |
| Phantom (Wolfcamp) | 11,715 | -8,883 |
| Bspg Target | 12,246 | -9,414 |
University BLK 2042-495-33713
1.6 KM · XTO Energy Inc. · Section with this well →
| Rustler | 834 | 1,978 |
| Delaware | 5,159 | -2,347 |
| Holt | — | |
| Queen | — | |
| Clear Fork | — | |
| San Andres | — | |
| Wichita-Albany | — | |
| Yates | — |
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/49533912, documented in the API reference.