TEXAS · WELLS · MCMULLEN COUNTY · HORTON LEASE · API 42-311-32022 · DISTRICT 01

Horton #12

Shut in

McMullen County · A.W.P. (Olmos) field · Temp Abandoned  · Vertical

Horton #12 (API 42-311-32022) is a well in Mcmullen County operated by Xto Energy Inc., completed June 28, 1984 and listed as temp abandoned on the RRC schedule, shut in January 1, 2017.

The RRC has issued one drilling permit, issued February 21, 1984, permitted to 9,681 ft.

It was permitted by Royal Oil & Gas Corp. and has since transferred to Xto Energy Inc. on the wellbore schedule.

Completion filings report 3 formation tops, including Carrizo, Midway, Olmos.

Its lease has reported 9.51K barrels of oil and 545K mcf of gas since January 1993, with no volume in the three years through April 2026.

Operator of record

XTO Energy Inc.

Permitted by Royal Oil & Gas Corp.; the EWA schedule now lists a different operator.

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 scheduleXTO Energy Inc.
Production reportsXTO Energy Inc.through Jan 2017
Latest permitRoyal Oil & Gas Corp.Feb 21, 1984

The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.

9,681
total depth, ft
1
permits on file
Feb 21, 1984
last permit issued
Jun 28, 1984
completed
9.51K
cumulative oil, bbl
545K
cumulative gas, mcf

PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jan 2017

Regulatory status · RRC wellbore file

Schedule
ON SCHEDULE
Completed
Jun 28, 1984
Shut in
Jan 1, 2017
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; this well is the only one on it.Why →

LeaseFieldReporting operatorWellsOil, bblGas, mcfReported
Horton G-1-111801A.W.P. (Olmos)XTO Energy Inc.19.51K545KJan 1993 – Jan 2017

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.

  1. 1Dreyfus, Louis Natural Gas CorpJan 1993 → Nov 2001
  2. 2Dominion Oklahoma Texas E&P, IncDec 2001 → Jul 2007
  3. 3XTO Energy Inc.Aug 2007 → Jan 2017

Permits

PermitTypeOperatorReceivedIssuedSpudDepth
229963-99DrillRoyal Oil & Gas Corp.Feb 17, 1984Feb 21, 1984May 11, 19849,800

Completions

CompletedLeaseFieldOperatorStatusDepth
Jun 28, 1984Horton G-1-111801A.W.P. (Olmos)XTO Energy Inc.Temp Abandoned · shut in Jan 1, 20179,681

Formation tops

As filed on W-2/G-1. Subsea from 311 ft elevation.Download CSV →

FormationMD ftSubsea
Carrizo4,500-4,189
MidwayMIDWAY SHALE6,800-6,489
Olmos9,468-9,157

Perforations

Perforated and open-hole intervals.

FromToType
9,4689,518Perforated

Casing

Strings as reported, shallowest first.

Casing inSet atHole inCement
9.6251,53313.5685 sx
5.59,6818.752,250 sx

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
00Aug 15, 1984Jul 25, 1984—
00Aug 11, 1984Jul 25, 1984—

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.

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/31132022, documented in the API reference.