WELL · 42-371-36082 · DISTRICT 8

West Ranch #1

West Ranch #1 (API 42-371-36082) is a permitted well in Pecos County filed by Riata Energy, Inc.; no completion report is on file yet.

The RRC has issued 2 drilling permits between 1988 and 1998, permitted to 7,500 ft.

Completion filings report 3 formation tops, including Leonard, Overthrust, Caballos.

Operator of record

Riata Energy, Inc.

Oklahoma City, OK · P-5 Y, filed Apr 4, 2026 · 588 permits on file

SOURCE · RRC EWA WELLBORE SCHEDULE

What each RRC source says

Wellbore schedule	none
Production reports	Longfellow Energy, LPthrough Mar 2024
Latest permit	Riata Energy, Inc.Jun 23, 1998

7,500: total depth, ft
2: permits on file
Jun 23, 1998: last permit issued
—: completed
0: cumulative oil, bbl
20.4M: 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 lease this well is completed on; this well is the only one on it.Why →

Lease	Field	Reporting operator	Wells	Oil, bbl	Gas, mcf	Reported
West Ranch G-10-128799	Pinon (Overthrust)	Longfellow Energy, LP	1	0	20.4M	Jan 1993 – Jul 2026

Gas, mcf lease total

Last 12 months 0 · prior 12 0

Chain of custody

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

1Fina Oil & Chemical CompanyJan 1993 → May 1998
2Riata Energy, Inc.Jun 1998 → Nov 2006
3Sandridge Energy, Inc.Dec 2006 → May 2009
4Sandridge Expl. and Prod., LLCJun 2009 → Feb 2016
5Occidental W TX Overthrust, Inc.Mar 2016 → Dec 2021
6Longfellow Energy, LPJan 2022 → Mar 2024

Permits

Permit	Type	Operator	Received	Issued	Spud	Depth
477377-99	Recompletion	Riata Energy, Inc.	Jun 23, 1998	Jun 23, 1998	—	5,406
347804-99	Drill	Tenneco Oil Co.	Jun 15, 1988	Jun 15, 1988	—	7,500

Completions

Completed	Lease	Field	Operator	Status	Depth
—	— G-10-128799	—	—	—	—

Formation tops

As filed on W-2/G-1. Subsea from 4,166 ft elevation.Download CSV →

Formation	MD ft	Subsea
Leonard	360	3,806
Overthrust	2,510	1,656
Caballos	4,855	-689

Perforations

Perforated and open-hole intervals.

From	To	Type
4,980	5,194	Perforated

Casing

Strings as reported, shallowest first.

Casing in	Set at	Hole in	Cement
9.625	1,400	12.25	1,040 S
9.625	1,400	—	1,040 S
5.5	5,406	7.625	600 S
5.5	5,406	—	735 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
Apr 1, 2002	Feb 22, 2002	—
Nov 14, 1988	Sep 22, 1988	—
Nov 8, 1988	—	—

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 42-371-36082 → W-2, G-1, plugging reports, as PDFs
Completion packets for 42-371-36082 → 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.

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/37136082, documented in the API reference.