TEXAS · WELLS · ANDREWS COUNTY · UNIVERSITY BLOCK 9 LEASE · API 42-003-40243 · DISTRICT 7B
University Block 9 #9BH
Andrews County · University Block 9 (Devonian) field · Injection · Horizontal
University Block 9 #9BH (API 42-003-40243) is a horizontal well in Andrews County operated by Xto Energy Inc., completed September 17, 2015 and listed as injection on the RRC schedule.
The RRC has issued 3 drilling permits (amended twice) between 2007 and 2011, permitted to 10,738 ft.
Completion filings report 8 formation tops, including Rustler, San Andres, Tubb, Clear Fork.
Its lease has reported 9.2M barrels of oil and 13.9M mcf of gas since January 2009, last reporting volume in April 2026. The lease carries 79 wells, so these are lease totals, not this well alone.
It holds an active disposal or injection permit, with 117K barrels injected in the 12 months reported through February 2026.
Operator of record
- Based in
- Spring, TX
- P-5 status
- Active – Extension (X)
- 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 Apr 2026 |
| Latest permit | XTO Energy Inc.May 13, 2011 |
- 10,738
- total depth, ft
- 5
- permits on file
- May 13, 2011
- last permit issued
- Sep 17, 2015
- completed
- 9.2M
- cumulative oil, bbl
- 13.9M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 2009 THROUGH Apr 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Sep 17, 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.
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 79 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| University Block 9 O-10-39152 | University Block 9 (Devonian) | XTO Energy Inc. | 79 | 9.2M | 13.9M | Jan 2009 – Apr 2026 |
Oil, barrels lease total
Last 12 months 2,005 · prior 12 604(+232%)
Gas, mcf lease total
Last 12 months 10,251 · prior 12 654
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1XTO Energy Inc.Jan 2009 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 716126-99 | Recompletion | XTO Energy Inc. | May 11, 2011 | May 13, 2011 | May 20, 2011 | 10,800 |
| 645701-98 | Drill | XTO Energy Inc. | Apr 28, 2009 | Apr 29, 2009 | Nov 15, 2007 | 10,800 |
| 677008-98 | Recompletion | XTO Energy Inc. | Jul 30, 2009 | Jan 8, 2009 | Jan 14, 2009 | 10,738 |
| 677008-99 | Recompletion | XTO Energy Inc. | Jan 6, 2009 | Jan 8, 2009 | — | 10,738 |
| 645701-99 | Drill | XTO Energy Inc. | Sep 7, 2007 | Oct 8, 2007 | Dec 7, 2007 | 10,800 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Sep 17, 2015 | University Block 9 O-10-39152 | University Block 9 (Devonian) | XTO Energy Inc. | Injection | 10,738 |
| Sep 17, 2015 | University Block 9 O-10-39152 | University Block 9 (Devonian) | XTO Energy Inc. | Injection | 10,738 |
| Sep 17, 2015 | University Block 9 O-10-39152 | University Block 9 (Devonian) | XTO Energy Inc. | Injection | 10,738 |
Formation tops
As filed on W-2/G-1. Subsea from 3,145 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Rustler | 1,940 | 1,205 |
| San Andres | 4,950 | -1,805 |
| Tubb | 5,922 | -2,777 |
| Clear ForkLOWER CLEARFORK | 5,971 | -2,826 |
| Wolfcamp | 8,243 | -5,098 |
| Mississippian | 9,890 | -6,745 |
| Mississippian | 9,897 | -6,752 |
| MississippianMISSISSIPPIAN (NON-PRODUCTIVE) | 9,897 | -6,752 |
| WoodfordWOODFORD (NON-PRODUCTIVE) | 10,239 | -7,094 |
| WoodfordWOODFORD SHALE | 10,239 | -7,094 |
| Woodford | 10,240 | -7,095 |
| Devonian | 10,313 | -7,168 |
| Devonian | 10,316 | -7,171 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 10,093 | 11,847 | Open hole |
| 10,342 | 10,474 | Perforated |
| 10,387 | 12,313 | Open hole |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 417 | 17.5 | 450 S |
| 8.625 | 5,552 | 11 | 2,585 S |
| 5.5 | 10,732 | 7.875 | 1,350 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 | Mar 29, 2016 | Mar 29, 2016 | — |
| 00 | Feb 4, 2016 | Nov 9, 2015 | — |
| 00 | Aug 25, 2013 | Sep 3, 2012 | Yes |
| 00 | Nov 30, 2012 | Oct 20, 2011 | — |
| 00 | Apr 27, 2010 | May 22, 2008 | Yes |
| 00 | Feb 25, 2010 | — | — |
Well logs
1 log loaded from the RRC's log index, the latest received Feb 1, 2011. Resistivity. 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 |
|---|---|---|---|---|
| RESISTIVITYSpans San Andres, Tubb, Clear Fork, Wolfcamp, Mississippian, Woodford, Devonian | TIFF | 5,548 to 10,723 | Feb 1, 2011run Jan 6, 2008 | 4.04 |
"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 42-003-40243 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-003-40243 → 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.
Beyond the permit record
RRC UIC permits · H-10 reported volumes
Injection
- 117K
- bbl, last 12 reported months
- 5.52M
- bbl, all reported
- Feb 2026
- reported through
| UIC | Kind | Status | Permitted bbl/d | Max psi | Zone ft |
|---|---|---|---|---|---|
| 000112692 | H-1 Injection | Active | 15,000 | 4,398 | 8,725–12,313 |
MONTHLY INJECTED, BBL · H-10 · LAST 24 REPORTED MONTHS
Last 12 months 116,898 · prior 12 0
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/00340243, documented in the API reference.