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TEXAS · WELLS · ANDREWS COUNTY · API 42-003-39153 · DISTRICT 7B

University Block 9 #13AO

Shut in

Andrews County · University Block 9 (Devonian) field · Shut In  · Horizontal

University Block 9 #13AO (API 42-003-39153) is a horizontal well in Andrews County operated by Xto Energy Inc., completed April 29, 2016 and listed as shut in on the RRC schedule, shut in May 1, 2014.

The RRC has issued 5 drilling permits between 2003 and 2010, permitted to 10,583 ft.

Completion filings report 10 formation tops, including Rustler, Yates, Grayburg, San Andres.

Its 2 leases have reported 9.2M barrels of oil and 13.9M mcf of gas since October 2003, last reporting volume in April 2026. The leases carry 81 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 operatorWatch Andrews County

SOURCE · RRC EWA WELLBORE SCHEDULE

What each RRC source says

Wellbore scheduleXTO Energy Inc.
Production reportsXTO Energy Inc.through Apr 2026
Latest permitXTO Energy Inc.Mar 3, 2010
10,583
total depth, ft
5
permits on file
Mar 3, 2010
last permit issued
Apr 29, 2016
completed
9.2M
cumulative oil, bbl
13.9M
cumulative gas, mcf

PRODUCTION FROM PDQ LEASE REPORTS · Oct 2003 THROUGH Apr 2026

Regulatory status · RRC wellbore file

Schedule
ON SCHEDULE
Completed
Apr 29, 2016
Shut in
May 1, 2014
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 2 leases this well is completed on; they carry 81 wells in total, so volumes are shared.Why →

LeaseFieldReporting operatorWellsOil, bblGas, mcfReported
University Block 9 O-10-39152University Block 9 (Devonian)XTO Energy Inc.799.2M13.9MJan 2009 – Apr 2026
State University -AO- O-10-37216Triple-N (Grayburg)XTO Energy Inc.21.43K634Oct 2003 – Apr 2004

Oil, barrels lease total

Last 12 months 2,005 · prior 12 604(+232%)

01K2K202420252026

Gas, mcf lease total

Last 12 months 10,251 · prior 12 654

01K2K202420252026

Chain of custody

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

  1. 1XTO Energy Inc.Oct 2003 → Apr 2026

Permits

PermitTypeOperatorReceivedIssuedSpudDepth
691893-99RecompletionXTO Energy Inc.Feb 25, 2010Mar 3, 2010Mar 6, 201010,500
636848-99RecompletionXTO Energy Inc.Apr 11, 2007Apr 18, 2007Apr 24, 200711,500
605571-99RecompletionXTO Energy Inc.Aug 29, 2005Aug 29, 2005Sep 3, 200511,700
545394-99DrillXTO Energy Inc.May 6, 2004May 6, 2004May 18, 200410,700
535315-99DrillXTO Energy Inc.Aug 14, 2003Aug 14, 2003Sep 12, 20034,800

Completions

CompletedLeaseFieldOperatorStatusDepth
Apr 29, 2016University Block 9 O-10-39152University Block 9 (Devonian)XTO Energy Inc.Shut In · shut in May 1, 201410,583
Apr 29, 2016University Block 9 O-10-39152University Block 9 (Devonian)XTO Energy Inc.Shut In · shut in May 1, 201410,583
Apr 29, 2016University Block 9 O-10-39152University Block 9 (Devonian)XTO Energy Inc.Shut In · shut in May 1, 201410,583
Apr 29, 2016University Block 9 O-10-39152University Block 9 (Devonian)XTO Energy Inc.Shut In · shut in May 1, 201410,583
Oct 25, 2003State University -AO- O-10-37216Triple-N (Grayburg)XTO Energy Inc.Not on Schedule—

Formation tops

As filed on W-2/G-1. Subsea from 3,166 ft elevation.Download CSV →

FormationMD ftSubsea
Rustler1,9351,231
Yates3,14224
Grayburg4,272-1,106
San Andres4,708-1,542
WolfcampWOLFCAMP A8,407-5,241
Cisco8,739-5,573
Strawn9,166-6,000
MississippianMISSISSIPPIAN (NON-PRODUCTIVE)9,888-6,722
MississippianMISSISSIPPIAN (NON-PROD)9,905-6,739
Mississippian9,906-6,740
WoodfordWOODFORD (NON-PRODUCTIVE)10,240-7,074
Woodford10,243-7,077
WoodfordWOODFORD (NON-PRODUCTIVE)10,243-7,077
DevonianDEVONIAN (PRODUCTIVE)10,318-7,152
Devonian10,322-7,156
DevonianDEVONIAN (PRODUCTIVE)10,322-7,156

Perforations

Perforated and open-hole intervals.

FromToType
4,5804,641Perforated
10,12112,987Open hole
10,15711,551Perforated
10,15711,551Open hole
10,34610,596Perforated
10,40311,681Open hole
10,46610,596Perforated
10,51311,681Perforated

Casing

Strings as reported, shallowest first.

Casing inSet atHole inCement
13.37530017.5300 S
8.62530012.252,100 S
8.6254,89912.251,050 S
5.510,7177.875840 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 →

SuffixRRC record dateW-2 / G-1 dateLogs referenced
00Oct 14, 2016Aug 12, 2016—
00Dec 1, 2010Jul 20, 2010Yes
00Sep 9, 2010Mar 10, 2010Yes
00Sep 8, 2010Mar 10, 2010Yes
00Jun 3, 2010Mar 10, 2010—
00Mar 30, 2010——
00Mar 8, 2004Nov 12, 2003Yes
00Feb 17, 2004——

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.

Log images filed since 2004 open from the RRC's log search for this well; none are loaded here for it. The University Lands library has no per-well link: then paste it into its search.

Find logs withinmiles of this well:List →Map →

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/00339153, documented in the API reference.