WELL · 42-181-31097 · DISTRICT 9

Coffer #3601

Coffer #3601 (API 42-181-31097) is a permitted well in Grayson County filed by Holden Energy Corporation; no completion report is on file yet.

The RRC has issued 2 drilling permits between 1984 and 1985, permitted to 9,200 ft.

Completion filings report 3 formation tops, including Baker, Cordell, Viola.

Its lease has reported 14.4K barrels of oil and 117K mcf of gas since January 1993, last reporting in July 2026.

Operator of record

Holden Energy Corporation

Ardmore, OK · P-5 Y, filed Mar 3, 1995 · 54 permits on file

SOURCE · RRC EWA WELLBORE SCHEDULE

What each RRC source says

Wellbore schedule	none
Production reports	BKM Productionthrough Apr 2026
Latest permit	Holden Energy CorporationJun 20, 1985

9,200: total depth, ft
2: permits on file
Jun 20, 1985: last permit issued
—: completed
14.4K: cumulative oil, bbl
117K: 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
Coffer O-13-26177	Perrin, N. Afb (Baker SD)	BKM Production	1	14.4K	117K	Jan 1993 – Jul 2026

Gas, mcf lease total

Last 12 months 1,179 · prior 12 1,120(+5%)

Oil, barrels lease total

Last 12 months 144 · prior 12 167(-14%)

Chain of custody

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

1Holden Energy CorporationJan 1993 → Sep 1994
2M-B Operating Co., Inc.Oct 1994 → Jun 2017
3BKM ProductionJul 2017 → Apr 2026

Permits

Permit	Type	Operator	Received	Issued	Spud	Depth
279095-99	Drill	Holden Energy Corporation	Apr 24, 1985	Jun 20, 1985	—	9,200
254024-99	Drill	Holden Energy Corporation	Jun 10, 1985	Oct 10, 1984	—	9,200

Completions

Completed	Lease	Field	Operator	Status	Depth
—	— O-13-26177	—	—	—	—

Formation tops

As filed on W-2/G-1. Subsea from 720 ft elevation.Download CSV →

Formation	MD ft	Subsea
Baker	8,070	-7,350
Cordell	9,330	-8,610
Viola	10,380	-9,660

Perforations

Perforated and open-hole intervals.

From	To	Type
8,075	8,368	Perforated

Casing

Strings as reported, shallowest first.

Casing in	Set at	Hole in	Cement
9.625	1,874	12.25	934 S
5.5	10,587	7.875	1,900 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
Jun 4, 1986	—	—
Jul 15, 1985	Jun 10, 1985	—
Jul 4, 1985	—	—

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 42-181-31097 → W-2, G-1, plugging reports, as PDFs
Completion packets for 42-181-31097 → 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/18131097, documented in the API reference.