WELL · 42-371-31172 · DISTRICT 8

Allison #2002

Plugged

Allison #2002 (API 42-371-31172) is a plugged well in Pecos County, plugged June 21, 1979, last operated by Sandridge Energy, Inc..

The RRC has issued 2 drilling permits (amended twice) between 1979 and 1996, permitted to 11,870 ft.

Completion filings report 2 formation tops, including Tesnus Shale, Tesnus Sand.

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	Riata Energy, Inc.through Feb 2002
Latest permit	Riata Energy, Inc.May 13, 1996

11,870: total depth, ft
4: permits on file
May 13, 1996: last permit issued
—: completed
0: cumulative oil, bbl
181K: cumulative gas, mcf

PRODUCTION FROM PDQ LEASE REPORTS · Apr 1996 THROUGH May 2022

Regulatory status · RRC wellbore file

Schedule: OFF SCHEDULE
Completed: —
Shut in: —
Plugged: Jun 21, 1979

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
Allison G-10-158305	Pinon (Overthrust)	Longfellow Energy, LP	1	0	181K	Apr 1996 – May 2022

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

Chain of custody

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

1Riata Energy, Inc.Apr 1996 → Feb 2002
2Fina Oil & Chemical CompanyJun 1996 → Mar 1998

Permits

Permit	Type	Operator	Received	Issued	Spud	Depth
441406-97	Reenter	Sandridge Energy, Inc.	Mar 5, 2007	May 13, 1996	Nov 27, 1995	5,005
441406-98	Reenter	Riata Energy, Inc.	May 7, 1996	May 13, 1996	Nov 27, 1995	5,005
441406-99	Reenter	Riata Energy, Inc.	Oct 30, 1995	Oct 30, 1995	—	7,500
41801-99	Other	Barnes, J. C., Oil Company	Jan 31, 1979	Jan 31, 1979	Feb 22, 1979	11,870

Completions

Completed	Lease	Field	Operator	Status	Depth
—	— G-10-158305	—	—	—	—

Formation tops

As filed on W-2/G-1. Subsea from 4,327 ft elevation.Download CSV →

Formation	MD ft	Subsea
Tesnus Shale	4,500	-173
Tesnus Sand	4,540	-213

Perforations

Perforated and open-hole intervals.

From	To	Type
4,543	4,880	Perforated

Casing

Strings as reported, shallowest first.

Casing in	Set at	Hole in	Cement
11.75	1,235	—	—
8.625	4,303	—	—
4.5	4,985	7.875	760 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	Jul 18, 1996	Apr 25, 1996	Yes
00	Jun 5, 1996	—	—

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 42-371-31172 → W-2, G-1, plugging reports, as PDFs
Completion packets for 42-371-31172 → 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/37131172, documented in the API reference.