WELL · 42-469-02259 · DISTRICT 2

McFaddin #121

N

Victoria County · McFaddin (5150) field  · Vertical

Mcfaddin #121 (API 42-469-02259) is a well in Victoria County operated by Sun Exploration & Production CO., completed January 1, 1961.

The RRC has issued one drilling permit, issued January 31, 1995, permitted to 4,403 ft.

It was permitted by Kamlok Oil & Gas, Inc. and has since transferred to Sun Exploration & Production CO. on the wellbore schedule.

Its 2 leases have reported 2.68M barrels of oil and 1.9M mcf of gas since January 1993, last reporting in July 2026. The leases carry 86 wells, so these are lease totals, not this well alone.

Operator of record

Sun Exploration & Production Co.

Permitted by Kamlok Oil & Gas, Inc.; the EWA schedule now lists a different operator.

Dallas, TX · P-5 Y, filed Aug 3, 1992 · 1,284 permits on file

SOURCE · RRC EWA WELLBORE SCHEDULE

What each RRC source says

Wellbore scheduleSun Exploration & Production Co.
Production reportsAllegiant Resources, LLCthrough Apr 2026
Latest permitKamlok Oil & Gas, Inc.Jan 31, 1995

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

4,403
total depth, ft
1
permits on file
Jan 31, 1995
last permit issued
Jan 1, 1961
completed
2.68M
cumulative oil, bbl
1.9M
cumulative gas, mcf

PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026

Regulatory status · RRC wellbore file

Schedule
OFF SCHEDULE
Completed
Jan 1, 1961
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 2 leases this well is completed on; they carry 86 wells in total, so volumes are shared.Why →

LeaseFieldReporting operatorWellsOil, bblGas, mcfReported
McFaddin G-2-154506McFaddin (3600)Allegiant Resources, LLC100Mar 1995 – Jul 2026
McFaddin O-2-3432McFaddin (4400)Allegiant Resources, LLC852.68M1.9MJan 1993 – Jul 2026

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. 2S N D Energy Company, Inc.Jan 1996 → Sep 2004
  3. 3Future Petroleum Company LLCOct 2004 → Jun 2013
  4. 4Taos Resources Operating Co LLCJul 2013 → Aug 2016
  5. 5Frostwood Energy, LLCSep 2016 → Jan 2021
  6. 6Allegiant Resources, LLCFeb 2021 → Apr 2026

Permits

PermitTypeOperatorReceivedIssuedSpudDepth
432374-99RecompletionKamlok Oil & Gas, Inc.Jan 30, 1995Jan 31, 1995Jan 28, 19954,403

Completions

CompletedLeaseFieldOperatorStatusDepth
—— G-2-154506————
—— O-2-3432————

Perforations

Perforated and open-hole intervals.

FromToType
3,5873,593Perforated
5,1385,143Perforated
—4,400Perforated

Casing

Strings as reported, shallowest first.

Casing inSet atHole inCement
1696—100 S
9.6251,479—450 S
74,390—250 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 6, 1995May 30, 1995Yes
00Jul 6, 1995——
00Jan 12, 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/46902259, documented in the API reference.