WELL · 42-469-32248 · DISTRICT 2

McFaddin #166

N

Victoria County  · Vertical

Mcfaddin #166 (API 42-469-32248) is a permitted well in Victoria County filed by Taos Resources Operating CO LLC; no completion report is on file yet.

The RRC has issued 4 drilling permits between 1984 and 2013, permitted to 6,100 ft.

Completion filings report 11 formation tops, including Mcfaddin (3000), Mcfaddin, North (3550), Catahoula, Mcfaddin.

Its 3 leases have reported 2.7M barrels of oil and 1.96M mcf of gas since January 1993, last reporting in July 2026. The leases carry 89 wells, so these are lease totals, not this well alone.

Operator of record

Taos Resources Operating Co LLC

Houston, TX · P-5 Y, filed Mar 8, 2019 · 29 permits on file · (281) 797-2478

SOURCE · RRC EWA WELLBORE SCHEDULE

What each RRC source says

Wellbore schedulenone
Production reportsAllegiant Resources, LLCthrough Apr 2026
Latest permitTaos Resources Operating Co LLCOct 22, 2013
6,100
total depth, ft
4
permits on file
Oct 22, 2013
last permit issued
—
completed
2.7M
cumulative oil, bbl
1.96M
cumulative gas, mcf

PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026

Regulatory status · RRC wellbore file

Schedule
OFF SCHEDULE
Completed
—
Shut in
—
Plugged
—

Surface location

No coordinates on the permit record yet. The RRC's GIS record usually lands within days of issuance; historical master-file permits never carry one.

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

LeaseFieldReporting operatorWellsOil, bblGas, mcfReported
McFaddin O-2-3432McFaddin (4400)Allegiant Resources, LLC852.68M1.9MJan 1993 – Jul 2026
McFaddin O-2-6925McFaddin (5620)Allegiant Resources, LLC314.3K29.5KJan 1993 – Jul 2026
McFaddin G-2-278803McFaddin, North (3550)Taos Resources Operating Co LLC1023.5KOct 2013 – Nov 2015

Oil, barrels lease total

Last 12 months 49,522 · prior 12 97,315(-49%)

010K20K30K202420252026

Gas, mcf lease total

Last 12 months 124,022 · prior 12 41,298(+200%)

010K20K202420252026

Chain of custody

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

  1. 1Kamlok Oil & Gas, Inc.Jan 1993 → Dec 1995
  2. 2Headington Oil CompanyJun 1995 → Nov 1996
  3. 3S N D Energy Company, Inc.Jan 1996 → Sep 2004
  4. 4Apache CorporationDec 1996 → Mar 1998
  5. 5Tri-Union Development Corp.Apr 1998 → Nov 2001
  6. 6Future Petroleum Company LLCOct 2004 → Jun 2013
  7. 7Taos Resources Operating Co LLCJul 2013 → Aug 2016
  8. 8Frostwood Energy, LLCSep 2016 → Jan 2021
  9. 9Allegiant Resources, LLCFeb 2021 → Apr 2026

Permits

PermitTypeOperatorReceivedIssuedSpudDepth
771866-99RecompletionTaos Resources Operating Co LLCOct 15, 2013Oct 22, 2013Oct 16, 20135,860
681277-99RecompletionFuture Petroleum Company LLCMay 14, 2009Jun 9, 2009Jun 4, 20095,860
374464-99RecompletionOryx Energy CompanyJun 13, 1990Jun 13, 1990—5,860
241405-99DrillSun Expl. & Prod. Co.-CorpusJun 7, 1984Jun 7, 1984Jun 21, 19846,100

Completions

CompletedLeaseFieldOperatorStatusDepth
—— G-2-278803————
—— O-2-3432————
—— O-2-6925————

Formation tops

As filed on W-2/G-1. Subsea from 33 ft elevation.Download CSV →

FormationMD ftSubsea
McFaddin (3000)2,998-2,965
McFaddin, North (3550)3,544-3,511
Catahoula3,633-3,600
McFaddin4,383-4,350
5300 Sand5,306-5,273
5300 Stringer5,332-5,299
5350 Sand5,352-5,319
5600 Sand5,612-5,579
5620 Sand5,621-5,588
57205,725-5,692
5720'5,725-5,692

Perforations

Perforated and open-hole intervals.

FromToType
3,5443,546Perforated
4,4164,421Perforated
5,6205,623Perforated

Casing

Strings as reported, shallowest first.

Casing inSet atHole inCement
8.6251,91312.25770 sx
5.55,8557.875480 sx

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 12, 2016Jan 21, 2014—
00Oct 26, 2009Jul 30, 2009Yes
00Sep 16, 2009——
00Jul 19, 1985Apr 26, 1985—
00Jul 6, 1985——
00Sep 7, 1984Jul 30, 1984—
00Sep 1, 1984Jul 30, 1984—

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.

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/46932248, documented in the API reference.