WELL · 42-371-35559 · DISTRICT 8

Longfellow '13' #1

Plugged

Longfellow '13' #1 (API 42-371-35559) is a plugged well in Pecos County, plugged November 25, 1985, last operated by Sandridge Energy, Inc..

The RRC has issued 3 drilling permits between 1985 and 2008, permitted to 14,000 ft.

Completion filings report one formation top, including Top Caballos.

Operator of record

Sandridge Energy, Inc.

Oklahoma City, OK · P-5 Y, filed Aug 7, 2009 · 698 permits on file

SOURCE · RRC EWA WELLBORE SCHEDULE

What each RRC source says

Wellbore schedule	none
Production reports	none
Latest permit	Sandridge Energy, Inc.Nov 18, 2008

14,000: total depth, ft
3: permits on file
Nov 18, 2008: last permit issued
—: completed
0: cumulative oil, bbl
0: cumulative gas, mcf

PRODUCTION FROM PDQ LEASE REPORTS · Sep 2012 THROUGH Jul 2026

Regulatory status · RRC wellbore file

Schedule: OFF SCHEDULE
Completed: —
Shut in: —
Plugged: Nov 25, 1985

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
Longfellow "13" O-10-45168	Pinon (Overthrust)	Longfellow Energy, LP	1	0	0	Sep 2012 – Jul 2026

No volumes reported on these leases in the last three years.

Permits

Permit	Type	Operator	Received	Issued	Spud	Depth
674843-99	Reenter	Sandridge Energy, Inc.	Nov 12, 2008	Nov 18, 2008	Mar 30, 2009	14,000
435883-99	Reenter	Riata Energy, Inc.	May 15, 1995	May 15, 1995	—	7,500
279938-99	Drill	Shell Western E&P Inc.	Jul 10, 1985	Jul 11, 1985	—	7,000

Completions

Completed	Lease	Field	Operator	Status	Depth
—	— O-10-45168	—	—	—	—

Formation tops

As filed on W-2/G-1. Subsea from 3,485 ft elevation.Download CSV →

Formation	MD ft	Subsea
Top Caballos	3,768	-283

Perforations

Perforated and open-hole intervals.

From	To	Type
1,940	2,118	Perforated
2,860	2,940	Perforated
3,060	3,203	Perforated
3,290	3,332	Perforated
3,550	3,692	Perforated
3,714	3,852	Perforated
3,894	3,961	Perforated
4,030	4,170	Perforated
5,604	5,775	Perforated

Casing

Strings as reported, shallowest first.

Casing in	Set at	Hole in	Cement
13.375	906	17.5	975 S
9.625	2,875	12.25	870 S
7	4,312	8.75	475 S
4.5	6,000	6.125	770 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 →

Suffix	Filed	W-2 / G-1 date	Logs referenced
00	Sep 29, 2014	Aug 5, 2014	Yes

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 42-371-35559 → W-2, G-1, plugging reports, as PDFs
Completion packets for 42-371-35559 → 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/37135559, documented in the API reference.