WELL · 42-131-37435 · DISTRICT 4

Hamilton, G. B. #1

Hamilton, G. B. #1 (API 42-131-37435) is a permitted well in Duval County filed by Clay Exploration, Inc.; no completion report is on file yet.

The RRC has issued 2 drilling permits between 1990 and 2004, permitted to 17,000 ft.

Completion filings report 3 formation tops, including Queen City, Wilcox, First Hinnant Sand.

Operator of record

Clay Exploration, Inc.

Spring, TX · P-5 Y, filed Dec 6, 2019 · 12 permits on file · (713) 725-3739

SOURCE · RRC EWA WELLBORE SCHEDULE

What each RRC source says

Wellbore schedule	none
Production reports	Orion Oil & Gas, LLCthrough Mar 2005
Latest permit	Clay Exploration, Inc.Sep 24, 2004

17,000: total depth, ft
2: permits on file
Sep 24, 2004: last permit issued
—: completed
0: cumulative oil, bbl
558K: cumulative gas, mcf

PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Sep 2019

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
G. B. Hamilton G-4-139564	Lahinch (Wilcox 14,300)	Nadcf Recovery Group, Inc.	1	0	558K	Jan 1993 – Sep 2019

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.

1Amagas Resources, Inc.Apr 1993 → Jun 1993
2Poly O. Energy, Inc.Jul 1996 → Jan 1997
3Clay Exploration, Inc.Aug 2001 → Nov 2004
4Orion Oil & Gas, LLCDec 2004 → Mar 2005

Permits

Permit	Type	Operator	Received	Issued	Spud	Depth
551495-99	Recompletion	Clay Exploration, Inc.	Sep 24, 2004	Sep 24, 2004	—	17,000
381044-99	Drill	Santa FE Energy Oper. Part., LP	Nov 14, 1990	Nov 19, 1990	Dec 6, 1990	17,000

Completions

Completed	Lease	Field	Operator	Status	Depth
—	— G-4-139564	—	—	—	—

Formation tops

As filed on W-2/G-1. Subsea from 773 ft elevation.Download CSV →

Formation	MD ft	Subsea
Queen City	5,700	-4,927
WilcoxWILCOX O	9,010	-8,237
First Hinnant Sand	10,835	-10,062

Perforations

Perforated and open-hole intervals.

From	To	Type
14,334	14,350	Perforated
14,343	14,371	Perforated

Casing

Strings as reported, shallowest first.

Casing in	Set at	Hole in	Cement
26	60	—	—
16	1,500	20	1,155 S
11.75	8,535	14.75	1,530 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
Dec 16, 2004	Sep 27, 2004	—
Oct 24, 1991	Jun 26, 1991	Yes
Oct 22, 1991	—	—

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 42-131-37435 → W-2, G-1, plugging reports, as PDFs
Completion packets for 42-131-37435 → 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/13137435, documented in the API reference.