WELL · 42-105-41322 · DISTRICT 7
University Crockett 21 A #1
Crockett County · Ozona NE. (Canyon 7520) field · Vertical
University Crockett 21 A #1 (API 42-105-41322) is a plugged well in Crockett County, plugged September 27, 2018, last operated by Xog Operating LLC.
The RRC has issued one drilling permit (amended once), issued August 26, 2011, permitted to 8,000 ft.
Completion filings report 3 formation tops, including Spraberry, Wolfcamp, Canyon.
Its 2 leases have reported 1.13K barrels of oil and 3.06K mcf of gas since November 2011, last reporting in January 2019. The leases carry 2 wells, so these are lease totals, not this well alone.
Operator of record
Midland, TX · P-5 Y, filed Oct 4, 2025 · 137 permits on file · (432) 425-0869
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | XOG Operating LLC |
| Production reports | Baylor Operating, LLCthrough Sep 2017 |
| Latest permit | XOG Operating LLCAug 26, 2011 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 8,000
- total depth, ft
- 2
- permits on file
- Aug 26, 2011
- last permit issued
- Nov 14, 2011
- completed
- 1.13K
- cumulative oil, bbl
- 3.06K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Nov 2011 THROUGH Jan 2019
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Nov 14, 2011
- Shut in
- —
- Plugged
- Sep 27, 2018
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 2 leases 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 Crockett 21 A O-9-17986 | Lin (Wolfcamp) | Baylor Operating, LLC | 1 | 1.13K | 3.06K | May 2012 – Jan 2019 |
| University Crockett 21 A G-9-267897 | Ozona, NE. (Canyon 7520) | XOG Operating LLC | 1 | 0 | 0 | Nov 2011 – May 2012 |
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.
- 1XOG Operating LLCMay 2012 → Mar 2016
- 2Baylor Operating, LLCMay 2016 → Sep 2017
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 722887-98 | Drill | XOG Operating LLC | Feb 7, 2012 | Aug 26, 2011 | Aug 28, 2011 | 8,000 |
| 722887-99 | Drill | XOG Operating LLC | Aug 23, 2011 | Aug 26, 2011 | Aug 28, 2011 | 8,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-9-267897 | — | — | — | — |
| — | — O-9-17986 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,687 ft elevation.Download CSV →
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 7,292 | 7,838 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 10.75 | 810 | 14.75 | 700 S |
| 7 | 8,022 | 9.875 | 1,050 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 15, 2013 | May 25, 2012 | — |
| 00 | May 28, 2013 | Mar 23, 2012 | 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 42-105-41322 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-105-41322 → 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/10541322, documented in the API reference.