TEXAS · WELLS · WINKLER COUNTY · UNIVERSITY BLK 20 LEASE · API 42-495-33579 · DISTRICT 7B
University BLK 20 #1304H
Winkler County · Two Georges (Bone Spring) field · Producing · Horizontal
University Blk 20 #1304H (API 42-495-33579) is a horizontal well in Winkler County operated by Xto Energy Inc., completed December 15, 2015 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued July 25, 2014, permitted to 11,611 ft.
Completion filings report 10 formation tops, including Rustler, Salado, Castile, Bell Canyon.
Its lease has reported 3.36M barrels of oil and 3.52M mcf of gas since December 2011, last reporting volume in August 2026. The lease carries 12 wells, so these are lease totals, not this well alone.
Operator of record
- Based in
- Spring, TX
- P-5 status
- Active (A)
- P-5 last filed
- Apr 8, 2026
- Permits on file
- 16,156
- Phone
- (346) 502-1572
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | XTO Energy Inc. |
| Production reports | XTO Energy Inc.through Aug 2026 |
| Latest permit | XTO Energy Inc.Jul 25, 2014 |
- 11,611
- total depth, ft
- 1
- permits on file
- Jul 25, 2014
- last permit issued
- Dec 15, 2015
- completed
- 3.36M
- cumulative oil, bbl
- 3.52M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · DEC 2011 THROUGH AUG 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Dec 15, 2015
- 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.
Wells nearby
Every well with a location on file around this well, in any state, nearest first.
Texas locations come from drilling permits, so most older Texas wells have none and are not listed.
Lease production
PDQ LEASE REPORTS · REPORTED THROUGH AUG 2026
Texas reports oil by lease, not by well. These are the lease this well is completed on; they carry 12 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| University BLK 20 O-10-42354 | Two Georges (Bone Spring) | XTO Energy Inc. | 12 | 3.36M | 3.52M | Dec 2011 – Aug 2026 |
Oil, barrels lease total
Last 12 months 132,789 · prior 12 96,583(+37%)
Gas, mcf lease total
Last 12 months 307,914 · prior 12 116,950(+163%)
Wells named University BLK 20
XTO Energy Inc.'s other wells filed under this lease name in Winkler County, newest permit first. The RRC gives a gas well its own lease number, so the name is what joins the wells of a unit.
Loading the lease's wellsChain of custody
Every operator that reported production on this well's lease, in order.
- 1XTO Energy Inc.Dec 2011 → Aug 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 790115-99 | Drill | XTO Energy Inc. | Jun 23, 2014 | Jul 25, 2014 | Dec 20, 2014 | 19,674 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Dec 15, 2015 | University BLK 20 O-10-42354 | Two Georges (Bone Spring) | XTO Energy Inc. | Producing | 11,611 |
Formation tops
As filed on W-2/G-1. Subsea from 2,809 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| RustlerRUSTLER - POSSIBLE FLOW; POSSIBL | 791 | 2,018 |
| Salado | 1,160 | 1,649 |
| CastileCASTILLE | 3,083 | -274 |
| Bell Canyon | 5,154 | -2,345 |
| Colby-Queen | — | — |
| Delaware | — | — |
| Holt | — | — |
| QueenQUEEN-SEVEN RIVERS | — | — |
| San AndresSAN ANDRES - HIGH FLOWS, H2S, CO | — | — |
| Yates | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 11,945 | 18,837 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 860 | 20 | 875 S |
| 9.625 | 5,193 | 12.25 | 1,368 S |
| 7 | 11,463 | 8.75 | 1,041 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. The record date is the RRC's own date on the record, not the day the report was filed: 462,034 of the state's filings carry 1984-01-12. About these reports →
| Suffix | RRC record date | W-2 / G-1 date | Logs referenced |
|---|---|---|---|
| 00 | Jun 9, 2016 | Mar 2, 2016 | Yes |
Well logs
2 logs loaded from the RRC's log index, the latest received Feb 11, 2019. Density, Neutron. These are the logs loaded into Petrora from the Railroad Commission's inventories, not necessarily every log run on the well. The RRC holds the files; each opens from its log search for the well. The kind is the RRC's description of the log; the interval is the one filed for it.
Open the RRC's log search for this well ↗| Logas described | Files | Intervalft, as filed | Datereceived | SizeMB |
|---|---|---|---|---|
| NeutronSpans Rustler, Salado, Castile, Bell Canyon | TIFF | 200 to 11,408 | Mar 29, 2017 | 2.65 |
| NEUTRON/DENSITY POROSITYSpans Rustler, Salado, Castile, Bell Canyon | TIFF | 200 to 11,462 | Feb 11, 2019run Jan 13, 2015 | 10.1 |
"Spans" is by this well's own filed formation tops: a formation runs from its top to the next deeper top filed, and the deepest runs to the bottom of the log. Depths are measured along the wellbore, so on a horizontal the lateral counts in the formation it was landed in.
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 42-495-33579 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-495-33579 → scanned completion filings
The logs loaded for this well are under Well logs, with the RRC's log search for it. The University Lands library has no per-well link: then paste it into its 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/49533579, documented in the API reference.