WELL · 42-169-34306 · DISTRICT 8

Monty 1223 #1H

Plugged

Garza County · Garza field  · Horizontal

Monty 1223 #1H (API 42-169-34306) is a plugged horizontal well in Garza County, plugged April 16, 2024, last operated by Discovery Operating Inc..

The RRC has issued one drilling permit (amended once), issued January 19, 2023, permitted to 4,250 ft.

Completion filings report 10 formation tops, including Tansill, Yates, San Andres, Glorieta.

Its lease has reported 520 barrels of oil since June 2023, last reporting in March 2025.

Operator of record

Discovery Operating Inc.

Midland, TX · P-5 Y, filed Dec 4, 2025 · 712 permits on file · (432) 683-5203

SOURCE · RRC EWA WELLBORE SCHEDULE

4,250
total depth, ft
2
permits on file
Jan 19, 2023
last permit issued
Jun 19, 2023
completed
520
cumulative oil, bbl
0
cumulative gas, mcf

PRODUCTION FROM PDQ LEASE REPORTS · Jun 2023 THROUGH Mar 2025

Regulatory status · RRC wellbore file

Schedule
OFF SCHEDULE
Completed
Jun 19, 2023
Shut in
—
Plugged
Apr 16, 2024

Surface location

33.220961, -101.376672

OpenStreetMap → ·  Google Maps →

Permit surface location from the RRC GIS record, in Garza County.

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
Monty 1223 O-11-71365GarzaDiscovery Operating, Inc.15200Jun 2023 – Mar 2025

Oil, barrels lease total

Last 12 months 0 · prior 12 0

0200400600202420252026

Chain of custody

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

  1. 1Discovery Operating, Inc.Aug 2023 → Aug 2023

Permits

PermitTypeOperatorReceivedIssuedSpudDepth
887029-98DrillDiscovery Operating, Inc.Jan 25, 2023Jan 19, 2023—4,250
887029-99DrillDiscovery Operating, Inc.Jan 6, 2023Jan 19, 2023Feb 23, 20233,000

Completions

CompletedLeaseFieldOperatorStatusDepth
—— O-11-71365————

Formation tops

As filed on W-2/G-1. Subsea from 2,616 ft elevation.Download CSV →

FormationMD ftSubsea
Tansill1,2201,396
YatesYATES - HEAVY WATER & GAS FLOWS1,3201,296
San AndresSAN ANDRES - ACTIVE CO2 FLOOD2,450166
Glorieta3,100-484
Clear ForkCLEARFORK——
Rustler——
Santa Rosa——
SpraberrySPRAYBERRY——
Wichita-AlbanyWICHITA——
Wolfcamp——

Perforations

Perforated and open-hole intervals.

FromToType
3,0957,545Perforated

Casing

Strings as reported, shallowest first.

Casing inSet atHole inCement
13.37519717.5250 S
8.6251,98811425 S
5.57,5797.875985 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. About these reports →

SuffixFiledW-2 / G-1 dateLogs referenced
00Jan 22, 2025Sep 16, 2024Yes
00Jun 26, 2024May 16, 2024Yes

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 are in archives with no per-well link: the RRC's Neubus archive (2004 onward). then paste it into their search.

Nearby wells and their tops

NEAREST 8 LOCATED WELLS WITH TOPS · WITHIN 16 KM

Draw a cross-section

This well's tops beside its 5 nearest neighbours, subsea-aligned so they line up regardless of surface terrain.

Open the cross-section →

City of Post San Andres 'a' WF142-169-01475

3.5 KM · Brown, Geo. R Partnership,lp,the · Section with this well →

San Andres2,352219

City of Post San Andres 'a' WF142-169-00342

3.5 KM · Brown, Geo. R Partnership,lp,the · Section with this well →

San Andres2,363223

City of Post San Andres 'a' WF142-169-34302

3.8 KM · Brown, Geo. R Partnership,lp,the · Section with this well →

Yates1,2601,312
San Andres2,698-126
Clear Fork—
Glorieta—
Wolfcamp—
Spraberry—
Santa Rosa—
Rustler—

10 TOPS · FIRST 8

City of Post San Andres 'a' WF142-169-00365

4.1 KM · Brown, Geo. R Partnership,lp,the · Section with this well →

San Andres2,450106

Post-Montgomery Unit 142-169-30502

4.5 KM · Brown, Geo. R Partnership,lp,the · Section with this well →

Yates1,3251,262
San Anders2,346241
San Andres2,346241
San Andres2,813-226

Montgomery Davies 'B'42-169-34282

4.9 KM · Brown, Geo. R Partnership,lp,the · Section with this well →

Yates1,657846
San Andres2,702-199
Glorieta—
Clear Fork—
Ellenburger—
Mississippian—
Spraberry—
Strawn—

10 TOPS · FIRST 8

Post-Montgomery Unit42-169-31633

5.0 KM · Brown, Geo. R Partnership,lp,the · Section with this well →

Yates1,650867
San Andres2,275242
Wichita-Albany—
Strawn—
Spraberry—
Wolfcamp—
Mississippian—
Glorieta—

10 TOPS · FIRST 8

Post-Montgomery Unit 142-169-00344

5.0 KM · Brown, Geo. R Partnership,lp,the · Section with this well →

Sand Andres2,256246

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/16934306, documented in the API reference.