WELL · 42-003-49199 · DISTRICT 10

Monarch 28-33 D #1CF

Y

Andrews County · Spraberry (Trend Area) field · Shut IN  · Horizontal

Monarch 28-33 D #1CF (API 42-003-49199) is a horizontal well in Andrews County operated by Sabalo II Operating LLC, completed September 10, 2025 and listed as shut in on the RRC schedule.

The RRC has issued one drilling permit, issued August 6, 2025, permitted to 8,200 ft.

Completion filings report 10 formation tops, including Yates, Seven Rivers, Queen, Grayburg.

No lease production has been reported under this well’s leases.

Operator of record

Sabalo II Operating LLC

Corpus Chrsti, TX · P-5 Y, filed Dec 4, 2025 · 73 permits on file · (877) 257-5787

SOURCE · RRC EWA WELLBORE SCHEDULE

What each RRC source says

Wellbore scheduleSabalo II Operating LLC
Production reportsnone
Latest permitSabalo II Operating, LLCAug 6, 2025
8,200
total depth, ft
1
permits on file
Aug 6, 2025
last permit issued
Sep 10, 2025
completed
0
cumulative oil, bbl
0
cumulative gas, mcf

PRODUCTION FROM PDQ LEASE REPORTS · Sep 2025 THROUGH Jul 2026

Regulatory status · RRC wellbore file

Schedule
ON SCHEDULE
Completed
Sep 10, 2025
Shut in
—
Plugged
—

Operator's P-5 on the schedule: Active

Surface location

32.299406, -102.411874

OpenStreetMap → ·  Google Maps →

Permit surface location from the RRC GIS record, in Andrews 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; they carry 3 wells in total, so volumes are shared.Why →

LeaseFieldReporting operatorWellsOil, bblGas, mcfReported
Monarch 28-33 D O-10-64750Spraberry (Trend Area)Sabalo II Operating, LLC300Sep 2025 – Jul 2026

No volumes reported on these leases in the last three years.

Permits

PermitTypeOperatorReceivedIssuedSpudDepth
909632-99DrillSabalo II Operating, LLCAug 1, 2025Aug 6, 2025Aug 11, 20258,200

Completions

CompletedLeaseFieldOperatorStatusDepth
—— O-10-64750————

Formation tops

As filed on W-2/G-1. Subsea from 3,058 ft elevation.Download CSV →

FormationMD ftSubsea
Yates3,367-309
Seven Rivers3,634-576
Queen4,574-1,516
Grayburg4,862-1,804
San AndresSAN ANDRES - CO2 FLOOD, HIGH FLO5,148-2,090
Glorieta5,956-2,898
Clear ForkCLEARFORK7,356-4,298
Holt——
Permian (undifferentiated)PERMIAN DETRITAL——
Tubb——

Perforations

Perforated and open-hole intervals.

FromToType
8,66218,645Perforated

Casing

Strings as reported, shallowest first.

Casing inSet atHole inCement
13.3751,93417.51,563 S
9.6257,29812.251,169 S
5.518,7328.51,967 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
00Apr 8, 2026Mar 16, 2026Yes

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) and the University Lands library. 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 →

Monarch 28-33 D42-003-49198

0.0 KM · Sabalo II Operating, LLC · Section with this well →

Yates3,390-332
Seven Rivers3,633-575
Queen4,571-1,513
Grayburg4,861-1,803
San Andres5,146-2,088
Glorieta5,960-2,902
Clear Fork7,360-4,302
Barnett12,120-9,062

13 TOPS · FIRST 8

Monarch 28-33 D42-003-49200

0.0 KM · Sabalo II Operating, LLC · Section with this well →

Yates3,371-313
Seven Rivers3,634-576
Queen4,571-1,513
Grayburg4,862-1,804
San Andres5,144-2,086
Glorieta5,962-2,904
Clear Fork7,350-4,292
Permian (undifferentiated)—

10 TOPS · FIRST 8

Monarch 28-33 D42-003-49201

0.0 KM · Sabalo II Operating, LLC · Section with this well →

Yates3,373-315
Seven Rivers3,636-578
Queen4,572-1,514
Grayburg4,864-1,806
San Andres5,143-2,085
Glorieta5,958-2,900
Clear Fork7,347-4,289
Permian (undifferentiated)—

10 TOPS · FIRST 8

Boomtown 27-21 C42-003-49089

0.1 KM · Sabalo II Operating, LLC · Section with this well →

Yates3,375-317
Seven Rivers3,618-560
Queen4,458-1,400
Grayburg4,979-1,921
San Andres5,115-2,057
Glorieta7,177-4,119
Clear Fork7,323-4,265
Holt—

10 TOPS · FIRST 8

Boomtown 27-21 D42-003-49091

0.1 KM · Sabalo II Operating, LLC · Section with this well →

Yates3,376-316
Seven Rivers3,635-575
Queen4,464-1,404
Grayburg4,971-1,911
San Andres5,101-2,041
Glorieta7,189-4,129
Clear Fork7,368-4,308
Permian (undifferentiated)—

10 TOPS · FIRST 8

Boomtown 27-21 D42-003-49090

0.1 KM · Sabalo II Operating, LLC · Section with this well →

Yates3,381-321
Seven Rivers3,633-573
Queen4,465-1,405
Grayburg4,976-1,916
San Andres5,097-2,037
Glorieta7,187-4,127
Clear Fork7,372-4,312
Holt—

10 TOPS · FIRST 8

Fee 'CA' SWD42-003-48479

4.4 KM · Fasken Oil and Ranch, Ltd. · Section with this well →

Yates3,290-246
Queen3,920-876
Grayburg5,050-2,006
San Andres5,860-2,816
Permian (undifferentiated)—
Holt—
Clear Fork—
Glorieta—

10 TOPS · FIRST 8

McCollum, F. T. & Wiebusch, G.W.42-003-00950

5.3 KM · Zarvona Energy LLC · Section with this well →

Grayburg4,600-4,350
San Andres4,797-4,547
Glorieta5,586-5,336
Clear Fork6,950-6,700
Clear Fork7,245-6,995
Clear Fork7,245-6,995
Dean8,444-8,194
Wolfcamp8,569-8,319

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/00349199, documented in the API reference.