WELL · 42-003-38474 · DISTRICT 8

West Fuhrman-Mascho Unit #257

Plugged

West Fuhrman-Mascho Unit #257 (API 42-003-38474) is a plugged well in Andrews County, plugged May 28, 1999, last operated by Range Production Company.

The RRC has issued 3 drilling permits (amended once) between 1999 and 2004, permitted to 9,565 ft.

Completion filings report 5 formation tops, including Yates, Seven Rivers, Grayburg, San Andres.

Its 2 leases have reported 12.7M barrels of oil and 15.2M mcf of gas since January 1993, last reporting in July 2026. The leases carry 567 wells, so these are lease totals, not this well alone.

Operator of record

Range Production Company

Fort Worth, TX · P-5 Y, filed Nov 6, 2015 · 1,666 permits on file · (817) 980-4254

SOURCE · RRC EWA WELLBORE SCHEDULE

What each RRC source says

Wellbore schedule	none
Production reports	Bce-Mach III LLCthrough Apr 2026
Latest permit	Range Production CompanyMay 3, 2004

9,565: total depth, ft
4: permits on file
May 3, 2004: last permit issued
—: completed
12.7M: cumulative oil, bbl
15.2M: 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: May 28, 1999

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

Lease	Field	Reporting operator	Wells	Oil, bbl	Gas, mcf	Reported
West Fuhrman-Mascho Unit O-10-21220	Fuhrman-Mascho	Bce-Mach III LLC	565	12.7M	15.2M	Jan 1993 – Jul 2026
West Fuhrman-Mascho Unit O-10-36837	Nix, South	Energen Resources Corporation	2	178	0	Dec 2001 – Mar 2011

Oil, barrels lease total

Last 12 months 113,803 · prior 12 123,830(-8%)

Gas, mcf lease total

Last 12 months 191,656 · prior 12 227,888(-16%)

Chain of custody

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

1Betwell Oil & Gas CompanyJan 1993 → Aug 1996
2Arrow Operating CompanySep 1996 → Nov 1997
3Lomak Production CompanyDec 1997 → Aug 1998
4Range Production CompanySep 1998 → Jul 2009
5Tag Operating Company, Inc.Dec 2001 → Jul 2002
6Minihan Oil & Gas CorporationAug 2002 → Sep 2002
7Energen Resources CorporationAug 2009 → Jan 2019
8Diamondback E&P LLCFeb 2019 → Jun 2019
9Sabinal Energy Operating, LLCJul 2019 → Aug 2025
10Bce-Mach III LLCSep 2025 → Apr 2026

Permits

Permit	Type	Operator	Received	Issued	Spud	Depth
545085-99	Recompletion	Range Production Company	Apr 29, 2004	May 3, 2004	Jan 29, 2004	9,565
495335-98	Reenter	Tag Operating Company, Inc.	Aug 20, 2001	Jun 5, 2000	Sep 12, 2001	8,000
495335-99	Reenter	Alleder Inc.	May 22, 2000	Jun 5, 2000	—	7,550
483149-99	Drill	Brown, George R. Partnership,the	Mar 8, 1999	Mar 17, 1999	May 10, 1999	9,400

Completions

Completed	Lease	Field	Operator	Status	Depth
—	— O-10-21220	—	—	—	—
—	— O-10-36837	—	—	—	—
—	— O-10-36837	—	—	—	—

Formation tops

As filed on W-2/G-1. Subsea from 3,217 ft elevation.Download CSV →

Formation	MD ft	Subsea
Yates	2,847	370
Seven Rivers7 RIVERS	2,953	264
Grayburg	4,088	-871
San AndresUPPER SAN ANDRES	4,338	-1,121
San AndresUPPER SAN ANDRES	4,388	-1,171
San AndresLOWER SAN ANDRES	4,548	-1,331
Clear ForkLOWER CLEARFORK	6,824	-3,607

Perforations

Perforated and open-hole intervals.

From	To	Type
4,411	4,413	Perforated
4,484	4,489	Perforated
4,487	4,489	Perforated
4,540	4,542	Perforated
6,424	6,842	Perforated

Casing

Strings as reported, shallowest first.

Casing in	Set at	Hole in	Cement
13.75	367	17.5	390 S
13.375	367	17.5	390 S
5.5	4,775	7.875	290 S
8.625	5,094	11	1,800 S
5.5	7,560	7.875	290 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 →

Filed	W-2 / G-1 date	Logs referenced
Nov 10, 2011	Jan 25, 2011	—
Apr 8, 2011	Jan 24, 2011	Yes
Mar 21, 2011	Jan 25, 2011	—
Mar 7, 2011	—	—
Apr 19, 2004	Jan 7, 2002	Yes
Jun 20, 2002	Jan 7, 2002	Yes
May 14, 2002	—	—

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.

Wellbore filings for 42-003-38474 → W-2, G-1, plugging reports, as PDFs
Completion packets for 42-003-38474 → scanned completion filings

Log images are in archives with no per-well link: the RRC's Neubus archive (2004 onward) and the University Lands library. then paste it into their search.

Beyond the permit record

RRC UIC permits · H-10 reported volumes

Injection

0: bbl, last 12 reported months
1.28M: bbl, all reported
Mar 2023: reported through

UIC	Kind	Status	Permitted bbl/d	Max psi	Zone ft
000096016	H-1 Injection	Plugged Jan 25, 2021	2,000	1,800	4,300–4,600

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

Last 12 months 0 · prior 12 0

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/00338474, documented in the API reference.