WELL · 42-023-31079 · DISTRICT 9

Sherley, O. C. #1

Sherley, O. C. #1 (API 42-023-31079) is a permitted well in Baylor County filed by Mayfield Engineering Service; no completion report is on file yet.

The RRC has issued 2 drilling permits between 1984 and 1991, permitted to 5,500 ft.

Completion filings report 4 formation tops, including Gunsight, Caddo, Barnett, Mississippian.

Its lease has reported 660 barrels of oil and 31 mcf of gas since January 1993, last reporting in January 2000.

Operator of record

Mayfield Engineering Service

Tulsa, OK · P-5 Y, filed Apr 6, 2007 · 24 permits on file

SOURCE · RRC EWA WELLBORE SCHEDULE

What each RRC source says

Wellbore schedule	none
Production reports	Palmer Tank Trucks, Inc.through Nov 1998
Latest permit	Mayfield Engineering ServiceAug 29, 1991

5,500: total depth, ft
2: permits on file
Aug 29, 1991: last permit issued
—: completed
660: cumulative oil, bbl
31: cumulative gas, mcf

PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jan 2000

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
Sherley, O.C. O-13-24480	Westover, NE. (Mississippian)	Palmer Tank Trucks, Inc.	1	660	31	Jan 1993 – Jan 2000

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.

1Mayfield Engineering ServiceJan 1993 → Nov 1995
2Golden Gas Production CompanyDec 1995 → Feb 1998
3Palmer Tank Trucks, Inc.Mar 1998 → Aug 1998

Permits

Permit	Type	Operator	Received	Issued	Spud	Depth
385723-99	Recompletion	Mayfield Engineering Service	Mar 14, 1991	Aug 29, 1991	—	5,414
236524-99	Drill	S & H Exploration, Inc.	Jul 25, 1984	Apr 24, 1984	—	5,500

Completions

Completed	Lease	Field	Operator	Status	Depth
—	— O-13-24480	—	—	—	—

Formation tops

As filed on W-2/G-1. Subsea from 1,265 ft elevation.Download CSV →

Formation	MD ft	Subsea
Gunsight	1,541	-276
Caddo	4,914	-3,649
BarnettBARNETT SH	5,301	-4,036
MississippianMISS. CHAPPEL LM.	5,333	-4,068

Perforations

Perforated and open-hole intervals.

From	To	Type
5,386	5,396	Perforated

Casing

Strings as reported, shallowest first.

Casing in	Set at	Hole in	Cement
8.625	127	12.25	100 sx
4.5	5,383	7.875	175 sx

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	Aug 17, 1984	Jul 25, 1984	—
00	Jul 31, 1984	Jul 25, 1984	—

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 42-023-31079 → W-2, G-1, plugging reports, as PDFs
Completion packets for 42-023-31079 → scanned completion filings

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/02331079, documented in the API reference.