WELL · 42-391-32901 · DISTRICT 2

Fagan #16

Y

Refugio County · McFaddin N. (4450) field · Injection  · Vertical

Fagan #16 (API 42-391-32901) is a well in Refugio County operated by Allegiant Resources LLC, completed June 15, 2009 and listed as injection on the RRC schedule.

The RRC has issued 2 drilling permits between 2009 and 2018, permitted to 5,659 ft.

It was permitted by Frostwood Energy, LLC and has since transferred to Allegiant Resources LLC on the wellbore schedule.

Completion filings report 5 formation tops, including Catahoula, Anahuac, Greta, Mcfaddin N 4450.

Its 2 leases have reported 16.2K barrels of oil and 15.7K mcf of gas since June 2009, last reporting in July 2026. The leases carry 2 wells, so these are lease totals, not this well alone.

It holds an active disposal or injection permit, with 25.9K barrels injected in the 12 months reported through November 2025; TexNet located 0 M2+ earthquakes within 10 km over the last two years.

Operator of record

Allegiant Resources LLC

Permitted by Frostwood Energy, LLC; the EWA schedule now lists a different operator.

Lafayette, LA · P-5 Y, filed May 4, 2026 · 46 permits on file · (337) 769-0032

SOURCE · RRC EWA WELLBORE SCHEDULE

What each RRC source says

Wellbore scheduleAllegiant Resources LLC
Production reportsGreat Bay Operations, LLCthrough Jan 2016
Latest permitFrostwood Energy, LLCOct 30, 2018

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

5,659
total depth, ft
2
permits on file
Oct 30, 2018
last permit issued
Jun 15, 2009
completed
16.2K
cumulative oil, bbl
15.7K
cumulative gas, mcf

PRODUCTION FROM PDQ LEASE REPORTS · Jun 2009 THROUGH Jul 2026

Regulatory status · RRC wellbore file

Schedule
ON SCHEDULE
Completed
Jun 15, 2009
Shut in
—
Plugged
—

Operator's P-5 on the schedule: Active

Surface location

28.488719, -97.013025

OpenStreetMap → ·  Google Maps →

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

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 2 wells in total, so volumes are shared.Why →

LeaseFieldReporting operatorWellsOil, bblGas, mcfReported
Fagan G-2-286366McFaddin (3600)Allegiant Resources, LLC100Oct 2018 – Jul 2026
Fagan O-2-9347McFaddin, N. (4450)Allegiant Resources, LLC116.2K15.7KJun 2009 – Jul 2026

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. 1Great Bay Operations, LLCOct 2009 → Jan 2016

Permits

PermitTypeOperatorReceivedIssuedSpudDepth
846297-99RecompletionFrostwood Energy, LLCOct 29, 2018Oct 30, 2018Oct 5, 20185,659
681228-99DrillGreat Bay Operations, LLCMay 12, 2009May 14, 2009Jun 4, 20095,650

Completions

CompletedLeaseFieldOperatorStatusDepth
—— G-2-286366————
—— O-2-9347————

Formation tops

As filed on W-2/G-1. Subsea from 61 ft elevation.Download CSV →

FormationMD ftSubsea
Catahoula3,720-3,659
Anahuac4,400-4,339
Greta4,460-4,399
McFaddin N 44504,460-4,399
McFaddin N 44504,466-4,405
McFaddin N 4450'4,466-4,405

Perforations

Perforated and open-hole intervals.

FromToType
3,7223,822Perforated
4,4004,471Perforated
4,4664,471Perforated

Casing

Strings as reported, shallowest first.

Casing inSet atHole inCement
8.6251,35012.25532 S
5.54,6257.875555 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
00May 9, 2019Oct 31, 2018—
00Aug 17, 2010May 18, 2010—
00Aug 12, 2010Jun 14, 2010—
00Mar 4, 2010Aug 31, 2009Yes
00Nov 4, 2009——

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 →

Fagan42-391-32994

0.3 KM · Great Bay Operations, LLC · Section with this well →

Catahoula3,709-3,649
Catahoula3,720-3,660
Anahuac4,200-4,140
Frio4,404-4,344
Greta4,460-4,400
McFaddin (4400)4,466-4,406
McFaddin 45004,466-4,406
McFaddin 50505,025-4,965

13 TOPS · FIRST 8

Fagan42-391-32811

0.4 KM · McDonald & Johnson Resources,llc · Section with this well →

Catahoula3,710-3,644
Anahuac4,100-4,034
McFaddin (4400)4,470-4,404
Greta4,470-4,404

Fagan42-391-33171

0.6 KM · Frostwood Energy, LLC · Section with this well →

Catahoula3,732-3,672
Anahuac4,066-4,006
Frio4,476-4,416
Jackson—

O'Connor42-391-33202

0.6 KM · T-C Oil Company, LLC · Section with this well →

Jackson2,150-2,091
Frio3,744-3,685
Catahoula4,407-4,348

Marberry42-391-33122

0.7 KM · Great Bay Operations, LLC · Section with this well →

Catahoula3,962-3,902
Frio4,477-4,417
Jackson—

Marberry B42-391-33040

0.7 KM · Great Bay Operations, LLC · Section with this well →

Jackson1,990-1,928
Catahoula3,710-3,648
Frio4,404-4,342
4400 Sand4,466-4,404
5050 Sand5,042-4,980
5400 Sand5,430-5,368

O'Connor42-391-33219

0.8 KM · T-C Oil Company, LLC · Section with this well →

Jackson2,230-2,171
Miocene (undifferentiated)2,230-2,171
Catahoula3,700-3,641
Frio4,400-4,341
Greta5,200-5,141

O'Connor42-391-33224

1.0 KM · T-C Oil Company, LLC · Section with this well →

Jackson2,950-2,891
Miocene (undifferentiated)2,950-2,891
Frio3,600-3,541
Catahoula3,600-3,541
Greta4,360-4,301
Frio5,005-4,946
Lagarto—

Beyond the permit record

RRC UIC permits · H-10 reported volumes

Injection

25.9K
bbl, last 12 reported months
732K
bbl, all reported
Nov 2025
reported through
UICKindStatusPermitted bbl/dMax psiZone ft
000116560H-1 InjectionActive10,0001,5903,180–4,062

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

Last 12 months 25,930 · prior 12 112,572(-77%)

05K10K15K20242025

TexNet catalog via USGS

Seismicity near this well

0
M2+ events within 10 km, last 2 years
—
largest

A proximity count, not an attribution. How to read it →

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/39132901, documented in the API reference.