WELL · 42-469-31496 · DISTRICT 2

Stubblefield E. P. Etal #3R

N

Victoria County · Bloomington (4600) field  · Vertical

Stubblefield E. P. Etal #3R (API 42-469-31496) is a well in Victoria County operated by Kdm Operating LLC, completed October 25, 1979.

The RRC has issued 3 drilling permits between 1979 and 2022, permitted to 5,000 ft.

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

Completion filings report 3 formation tops, including Catahoula, Anahuac, Greta.

Its 3 leases have reported 55.1K barrels of oil and 2.18K mcf of gas since January 1993, last reporting in July 2026. The leases carry 5 wells, so these are lease totals, not this well alone.

It holds an active disposal or injection permit, with 1.52M 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

KDM Operating LLC

Permitted by Allegiant Resources, LLC; the EWA schedule now lists a different operator.

The Woodlands, TX · P-5 Y, filed Aug 4, 2017 · 16 permits on file · (281) 465-8778

SOURCE · RRC EWA WELLBORE SCHEDULE

What each RRC source says

Wellbore scheduleKDM Operating LLC
Production reportsXOG Operating LLCthrough Nov 2012
Latest permitAllegiant Resources, LLCOct 3, 2022

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

5,000
total depth, ft
3
permits on file
Oct 3, 2022
last permit issued
Oct 25, 1979
completed
55.1K
cumulative oil, bbl
2.18K
cumulative gas, mcf

PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026

Regulatory status · RRC wellbore file

Schedule
OFF SCHEDULE
Completed
Oct 25, 1979
Shut in
—
Plugged
—

Surface location

28.655077, -96.887362

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 3 leases this well is completed on; they carry 5 wells in total, so volumes are shared.Why →

LeaseFieldReporting operatorWellsOil, bblGas, mcfReported
Stubblefield, E. P. et AL G-2-295811Bloomington (4200 Catahoula)Allegiant Resources, LLC100Oct 2022 – Jul 2026
Stubblefield, E. P. et AL O-2-8596WildcatAllegiant Resources, LLC15440Nov 2000 – Nov 2023
Stubblefield, E. P., Etal O-2-98Bloomington (4600)KDM Operating, LLC354.6K2.18KJan 1993 – Mar 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. 1Amerada Hess CorporationJan 1993 → Jun 1996
  2. 2Hunt, Wm. Herbert, Trust Est.Jul 1996 → Feb 1997
  3. 3Houston Hydrocarbons, Inc. (A)Mar 1997 → Oct 1999
  4. 4Bison Energy Partners, Inc.Nov 1999 → Sep 2001
  5. 5Bison Energy Partners, Ltd.Oct 2001 → Apr 2002
  6. 6White Oak Operating Company LLCMay 2002 → May 2004
  7. 7Opex Energy, LLCJul 2004 → Jul 2005
  8. 8XOG Operating LLCAug 2005 → Nov 2012

Permits

PermitTypeOperatorReceivedIssuedSpudDepth
884450-99RecompletionAllegiant Resources, LLCSep 29, 2022Oct 3, 2022Oct 2, 19794,608
503633-99RecompletionBison Energy Partners, Inc.Jan 3, 2001Jan 3, 2001Nov 1, 20004,608
58395-99DrillAmerada Hess CorporationSep 6, 1979Sep 6, 1979Oct 2, 19795,000

Completions

CompletedLeaseFieldOperatorStatusDepth
—— G-2-295811————
—— O-2-98————
—— O-2-8596————

Formation tops

As filed on W-2/G-1. Subsea from 14 ft elevation.Download CSV →

FormationMD ftSubsea
Catahoula3,475-3,461
Anahuac4,480-4,466
Greta4,588-4,574

Perforations

Perforated and open-hole intervals.

FromToType
3,4673,556Perforated
3,9703,974Perforated
4,6044,608Perforated

Casing

Strings as reported, shallowest first.

Casing inSet atHole inCement
8.6251,02412.25600 S
2.8754,358——
5.54,6047.875850 S
5.54,6087.875850 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 2, 2023Nov 2, 2022—
00May 10, 2001Jan 17, 2001Yes
00Mar 12, 2001——
00Jan 12, 1984Nov 2, 1979—

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 →

Ford Grant Unit42-469-34124

0.1 KM · XOG Operating LLC · Section with this well →

Catahoula3,475-3,411
Anahuac4,480-4,416
Greta4,588-4,524

Ford Grant Unit42-469-34442

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

Catahoula3,495-3,440
Frio4,595-4,540
Yegua—
Vicksburg—

Ford Grant Unit42-469-34381

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

Catahoula3,990-3,935
Frio4,606-4,551
Vicksburg—
Yegua—

Ford Grant Unit42-469-34507

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

Catahoula3,989-3,934
Greta4,550-4,495
Frio4,595-4,540
Vicksburg—
Yegua—

Ford Grant Unit42-469-34513

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

Catahoula3,995-3,935
Frio4,633-4,573
Yegua—
Vicksburg—

Ford Grant Unit42-469-34421

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

Catahoula4,008-3,948
Frio4,647-4,587
Yegua—
Vicksburg—

Ford Grant Unit42-469-34401

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

Catahoula4,060-4,000
Frio4,606-4,546
Yegua—
Vicksburg—

Fgu-Magnolia42-469-34505

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

Catahoula4,007-3,947
Greta4,564-4,504
Frio4,611-4,551
Yegua—
Vicksburg—

Beyond the permit record

RRC UIC permits · H-10 reported volumes

Injection

1.52M
bbl, last 12 reported months
3.11M
bbl, all reported
Nov 2025
reported through
UICKindStatusPermitted bbl/dMax psiZone ft
000117385W-14 DisposalActive10,0001,7303,460–4,260

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

Last 12 months 1,520,294 · prior 12 1,593,308(-5%)

0100K200K20242025

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/46931496, documented in the API reference.