WELL · 42-417-38397 · DISTRICT 7

Opalgay Grant #1

Plugged

Shackelford County · Frank Doss (Duffer) field · Vertical

Opalgay Grant #1 (API 42-417-38397) is a plugged well in Shackelford County, plugged December 30, 2004, last operated by Bluegrass Energy Inc..

The RRC has issued one drilling permit (amended once), issued May 30, 2003, permitted to 4,500 ft.

Completion filings report 3 formation tops, including Caddo, Marble Falls, Duffer.

Operator of record

Bluegrass Energy Inc.

Tulsa, OK · P-5 Y, filed Jul 4, 2026 · 63 permits on file · (918) 633-9895

SOURCE · RRC EWA WELLBORE SCHEDULE

What each RRC source says

Wellbore schedule	Bluegrass Energy Inc.
Production reports	Bluegrass Energy, Inc.through Nov 2004
Latest permit	Bluegrass Energy, Inc.May 30, 2003

4,500: total depth, ft
2: permits on file
May 30, 2003: last permit issued
Aug 2, 2003: completed
0: cumulative oil, bbl
11.5K: cumulative gas, mcf

PRODUCTION FROM PDQ LEASE REPORTS · Aug 2003 THROUGH Dec 2004

Regulatory status · RRC wellbore file

Schedule: OFF SCHEDULE
Completed: Aug 2, 2003
Shut in: —
Plugged: Dec 30, 2004

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
Opalgay Grant G-8-198063	Frank Doss (Duffer)	Bluegrass Energy, Inc.	1	0	11.5K	Aug 2003 – Dec 2004

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.

1Bluegrass Energy, Inc.Aug 2003 → Nov 2004

Permits

Permit	Type	Operator	Received	Issued	Spud	Depth
532393-98	Drill	Bluegrass Energy, Inc.	Aug 28, 2003	May 30, 2003	—	4,320
532393-99	Drill	Bluegrass Energy, Inc.	May 27, 2003	May 30, 2003	Jun 22, 2003	4,500

Completions

Completed	Lease	Field	Operator	Status	Depth
—	— G-8-198063	—	—	—	—

Formation tops

As filed on W-2/G-1. Subsea from 1,272 ft elevation.Download CSV →

Formation	MD ft	Subsea
Caddo	3,615	-2,343
Marble Falls	4,060	-2,788
DufferDUFFER CHERT	4,118	-2,846

Perforations

Perforated and open-hole intervals.

From	To	Type
4,120	4,146	Perforated

Casing

Strings as reported, shallowest first.

Casing in	Set at	Hole in	Cement
8.625	216	12.25	135 S
4.5	4,276	7.875	475 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	Jan 12, 2004	Dec 1, 2003	Yes
00	Dec 15, 2003	—	—

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 42-417-38397 → W-2, G-1, plugging reports, as PDFs
Completion packets for 42-417-38397 → 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/41738397, documented in the API reference.