WELL · 42-483-33229 · DISTRICT 10

Buckingham #4021H

Y

Wheeler County · Mills Ranch (Granite Wash Cons.) field · Producing  · Horizontal

Buckingham #4021H (API 42-483-33229) is a horizontal well in Wheeler County operated by Mustang Fuel Corporation, completed September 9, 2011 and listed as producing on the RRC schedule.

The RRC has issued one drilling permit, issued May 16, 2011, permitted to 11,000 ft.

It was permitted by Crest Resources, Inc. and has since transferred to Mustang Fuel Corporation on the wellbore schedule.

Completion filings report 3 formation tops, including Douglas, Tonkawa, Missourian Granite Wash.

Its lease has reported 666K barrels of oil and 2.54M mcf of gas since September 2011, last reporting in July 2026. The lease carries 2 wells, so these are lease totals, not this well alone.

Operator of record

Mustang Fuel Corporation

Permitted by Crest Resources, Inc.; the EWA schedule now lists a different operator.

Oklahoma City, OK · P-5 Y, filed Sep 4, 2025 · 68 permits on file · (405) 748-9400

SOURCE · RRC EWA WELLBORE SCHEDULE

What each RRC source says

Wellbore scheduleMustang Fuel Corporation
Production reportsMustang Fuel Corporationthrough Apr 2026
Latest permitCrest Resources, Inc.May 16, 2011

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

11,000
total depth, ft
1
permits on file
May 16, 2011
last permit issued
Sep 9, 2011
completed
666K
cumulative oil, bbl
2.54M
cumulative gas, mcf

PRODUCTION FROM PDQ LEASE REPORTS · Sep 2011 THROUGH Jul 2026

Regulatory status · RRC wellbore file

Schedule
ON SCHEDULE
Completed
Sep 9, 2011
Shut in
—
Plugged
—

Operator's P-5 on the schedule: Active

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 lease this well is completed on; they carry 2 wells in total, so volumes are shared.Why →

LeaseFieldReporting operatorWellsOil, bblGas, mcfReported
Buckingham O-14-8580Mills Ranch (Granite Wash Cons.)Mustang Fuel Corporation2666K2.54MSep 2011 – Jul 2026

Gas, mcf lease total

Last 12 months 70,032 · prior 12 66,860(+5%)

05K10K15K202420252026

Oil, barrels lease total

Last 12 months 4,496 · prior 12 5,997(-25%)

05001K202420252026

Chain of custody

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

  1. 1Crest Resources, Inc.Sep 2011 → Aug 2019
  2. 2Cri Operating LLCSep 2019 → Aug 2020
  3. 3Mito Resources TX LLCSep 2020 → Jan 2026
  4. 4Mustang Fuel CorporationFeb 2026 → Apr 2026

Permits

PermitTypeOperatorReceivedIssuedSpudDepth
716192-99DrillCrest Resources, Inc.May 11, 2011May 16, 2011Jun 2, 201111,000

Completions

CompletedLeaseFieldOperatorStatusDepth
—— O-14-8580————

Formation tops

As filed on W-2/G-1. Subsea from 2,205 ft elevation.Download CSV →

FormationMD ftSubsea
Douglas8,960-6,755
Tonkawa9,540-7,335
Missourian Granite Wash10,350-8,145

Perforations

Perforated and open-hole intervals.

FromToType
10,36415,017Perforated

Casing

Strings as reported, shallowest first.

Casing inSet atHole inCement
13.37531017.5480 S
9.6256,83012.25560 S
5.515,1148.751,880 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
00Jan 14, 2013Nov 21, 2011Yes

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/48333229, documented in the API reference.