TEXAS · WELLS · ANDREWS COUNTY · API 42-003-36778 · DISTRICT 7B

State University -AO- #9

Shut in

Andrews County · Triple-N (Grayburg) field · Water Supply · Vertical

State University -AO- #9 (API 42-003-36778) is a well in Andrews County operated by Xto Energy Inc., completed January 17, 2017 and listed as water supply on the RRC schedule, shut in February 1, 2026.

The RRC has issued 3 drilling permits between 1990 and 2005, permitted to 9,497 ft.

Completion filings report 4 formation tops, including Rustler, Yates, Clear Fork, Wolfcamp.

Its 3 leases have reported 7.4M barrels of oil and 15.1M mcf of gas since January 1993, last reporting volume in April 2026. The leases carry 138 wells, so these are lease totals, not this well alone.

Operator of record

XTO Energy Inc.

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

Watch this operator Watch Andrews County

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.Feb 28, 2005

9,497: total depth, ft
3: permits on file
Feb 28, 2005: last permit issued
Jan 17, 2017: completed
7.4M: cumulative oil, bbl
15.1M: cumulative gas, mcf

PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Apr 2026

Regulatory status · RRC wellbore file

Schedule: ON SCHEDULE
Completed: Jan 17, 2017
Shut in: Feb 1, 2026
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 3 leases this well is completed on; they carry 138 wells in total, so volumes are shared.Why →

Lease	Field	Reporting operator	Wells	Oil, bbl	Gas, mcf	Reported
University BLK.9 /Wolfcamp/ Unit O-10-15046	University Block 9 (Wolfcamp)	XTO Energy Inc.	66	3.83M	7.63M	Jan 1993 – Apr 2026
University Block 9 /Penn/ Unit O-10-21413	University Block 9 (Penn.)	XTO Energy Inc.	70	3.56M	7.45M	Jan 1993 – Apr 2026
State University -AO- O-10-37216	Triple-N (Grayburg)	XTO Energy Inc.	2	1.43K	634	Oct 2003 – Apr 2004

Oil, barrels lease total

Last 12 months 39,152 · prior 12 56,637(-31%)

Gas, mcf lease total

Last 12 months 163,186 · prior 12 228,046(-28%)

Chain of custody

Every operator that reported production on this well's lease, in order.

1Anadarko Petroleum CorporationJan 1993 → Nov 1995
2Cross Timbers Operating CompanyJan 1993 → May 2001
3XTO Energy Inc.Jun 2001 → Apr 2026

Permits

Permit	Type	Operator	Received	Issued	Spud	Depth
558190-99	Recompletion	XTO Energy Inc.	Feb 24, 2005	Feb 28, 2005	Jan 21, 2005	9,497
461176-99	Recompletion	Cross Timbers Operating Company	Apr 15, 1997	Apr 18, 1997	Mar 3, 1997	9,500
375055-99	Drill	Arco Oil & Gas Co.	Jun 29, 1990	Jun 29, 1990	Aug 14, 1990	9,600

Completions

Completed	Lease	Field	Operator	Status	Depth
Jan 17, 2017	State University -AO- O-10-37216	Triple-N (Grayburg)	XTO Energy Inc.	Water Supply · shut in Feb 1, 2026	9,497
Mar 28, 1997	University Block 9 /Penn/ Unit O-10-21413	University Block 9 (Penn.)	XTO Energy Inc.	Not on Schedule	—
Oct 5, 1990	University BLK.9 /Wolfcamp/ Unit O-10-15046	University Block 9 (Wolfcamp)	XTO Energy Inc.	Not on Schedule	—

Formation tops

As filed on W-2/G-1. Subsea from 3,180 ft elevation.Download CSV →

Formation	MD ft	Subsea
Rustler	1,950	1,230
Yates	3,120	60
Clear Fork	5,200	-2,020
Clear ForkCLEARFORK	5,200	-2,020
Wolfcamp	8,500	-5,320

Perforations

Perforated and open-hole intervals.

From	To	Type
4,493	5,030	Perforated
8,532	8,573	Perforated
8,996	9,000	Perforated

Casing

Strings as reported, shallowest first.

Casing in	Set at	Hole in	Cement
13.375	440	17.5	500 S
8.625	4,886	11	1,700 S
8.625	4,886	12.25	3,380 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 →

RRC record date	W-2 / G-1 date	Logs referenced
Jul 14, 2017	May 9, 2017	—
Feb 8, 2011	Oct 25, 2010	—
Aug 26, 2010	Aug 3, 2010	Yes
Dec 2, 1997	May 5, 1997	—
Nov 24, 1997	Nov 1, 1990	Yes
Nov 27, 1990	Nov 1, 1990	Yes
Nov 9, 1990	—	—

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 42-003-36778 → W-2, G-1, plugging reports, as PDFs
Completion packets for 42-003-36778 → 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.

Beyond the permit record

RRC UIC permits · H-10 reported volumes

Injection

59.8K: bbl, last 12 reported months
6.66M: bbl, all reported
Feb 2017: reported through

UIC	Kind	Status	Permitted bbl/d	Max psi	Zone ft
000096807	H-1 Injection	Canceled Jan 5, 2017	15,000	2,100	4,200–5,400

MONTHLY INJECTED, BBL · H-10 · LAST 24 REPORTED MONTHS

Last 12 months 59,797 · prior 12 99,607(-40%)

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/00336778, documented in the API reference.