WELL · 42-469-34378 · DISTRICT 2

Marek #1H

Y

Victoria County · Placedo field · Producing  · Horizontal

Marek #1H (API 42-469-34378) is a horizontal well in Victoria County operated by Allegiant Resources LLC, completed October 21, 2017 and listed as producing on the RRC schedule.

The RRC has issued one drilling permit (amended once), issued September 27, 2017, permitted to 8,500 ft.

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

Completion filings report 4 formation tops, including Catahoula, Frio, Vicksburg, Yegua.

Its lease has reported 271K barrels of oil and 129K mcf of gas since January 1993, last reporting in July 2026. The lease carries 4 wells, so these are lease totals, not this well alone.

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 reportsAllegiant Resources, LLCthrough Apr 2026
Latest permitFrostwood Energy, LLCSep 27, 2017

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

8,500
total depth, ft
2
permits on file
Sep 27, 2017
last permit issued
Oct 21, 2017
completed
271K
cumulative oil, bbl
129K
cumulative gas, mcf

PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026

Regulatory status · RRC wellbore file

Schedule
ON SCHEDULE
Completed
Oct 21, 2017
Shut in
—
Plugged
—

Operator's P-5 on the schedule: Active

Surface location

28.687781, -96.831288

OpenStreetMap → ·  Google Maps →

Permit surface location from the RRC GIS record, in Victoria 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 4 wells in total, so volumes are shared.Why →

LeaseFieldReporting operatorWellsOil, bblGas, mcfReported
Marek O-2-1186PlacedoAllegiant Resources, LLC4271K129KJan 1993 – Jul 2026

Oil, barrels lease total

Last 12 months 1,205 · prior 12 501(+141%)

05001K1.5K202420252026

Gas, mcf lease total

Last 12 months 2,875 · prior 12 1,107(+160%)

05001K1.5K202420252026

Chain of custody

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

  1. 1Stone, J. G. Oil Co.Jan 1993 → May 2017
  2. 2Frostwood Energy, LLCJun 2017 → Jan 2021
  3. 3Allegiant Resources, LLCFeb 2021 → Apr 2026

Permits

PermitTypeOperatorReceivedIssuedSpudDepth
831323-98DrillFrostwood Energy, LLCOct 6, 2017Sep 27, 2017Sep 30, 20178,500
831323-99DrillFrostwood Energy, LLCSep 25, 2017Sep 27, 2017Oct 1, 20178,000

Completions

CompletedLeaseFieldOperatorStatusDepth
—— O-2-1186————

Formation tops

As filed on W-2/G-1. Subsea from 51 ft elevation.Download CSV →

FormationMD ftSubsea
CatahoulaCATAHOULA - DISPOSAL4,083-4,032
FrioFRIO - DISPOSAL4,755-4,704
VicksburgVICKSBURG - DISPOSAL——
YeguaYEGUA - DISPOSAL——

Perforations

Perforated and open-hole intervals.

FromToType
5,1707,415Perforated

Casing

Strings as reported, shallowest first.

Casing inSet atHole inCement
9.6251,51212.25475 S
75,2698.75340 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
00Nov 8, 2018Mar 30, 2018Yes

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 →

Marek C42-469-34509

0.1 KM · Allegiant Resources, LLC · Section with this well →

Catahoula3,989-3,937
Frio4,595-4,543
Yegua—
Vicksburg—

Marek B42-469-34472

0.1 KM · Allegiant Resources, LLC · Section with this well →

Catahoula4,080-4,029
Frio4,755-4,704
Yegua—
Vicksburg—

Parenica42-469-34411

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

Catahoula4,062-4,011
Frio4,753-4,702
Yegua—
Vicksburg—

Parenica42-469-34423

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

Catahoula4,086-4,035
Frio4,768-4,717
Yegua—
Vicksburg—

Wheless-Marek B42-469-34440

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

Catahoula4,058-4,005
Frio4,739-4,686
Vicksburg—
Yegua—

Cortez-Wheless42-469-34485

0.7 KM · Allegiant Resources, LLC · Section with this well →

Catahoula4,048-3,995
Frio4,732-4,679
Yegua—
Vicksburg—

Cortez-Marek42-469-34491

0.7 KM · Allegiant Resources, LLC · Section with this well →

Catahoula4,040-3,986
Frio4,739-4,685
Vicksburg—
Yegua—

Malik-Sklar42-469-34483

0.8 KM · Allegiant Resources, LLC · Section with this well →

Catahoula4,051-3,997
Greta4,645-4,591
Frio4,748-4,694
Yegua—
Vicksburg—

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/46934378, documented in the API reference.