WELL · 42-047-31816 · DISTRICT 4

Perez Unit 347-1 #1

Plugged

Brooks County · Gyp Hill SE. (Frio 7500) field · Vertical

Perez Unit 347-1 #1 (API 42-047-31816) is a plugged well in Brooks County, plugged February 25, 2002, last operated by Brigham Oil & Gas L.P..

The RRC has issued one drilling permit, issued July 30, 1998, permitted to 9,001 ft.

Completion filings report 4 formation tops, including Miocene (undifferentiated), Frio, 16, Vicksburg.

Operator of record

Brigham Oil & Gas L.P.

Based in: Austin, TX
P-5 status: Inactive (I)
P-5 last filed: Oct 19, 2012
Permits on file: 288
Phone: (512) 427-3300

SOURCE · RRC EWA WELLBORE SCHEDULE

What each RRC source says

Wellbore schedule	Brigham Oil & Gas L.P.
Production reports	Brigham Oil & Gas, L.P.through Jun 2001
Latest permit	Brigham Oil & Gas, L.P.Jul 30, 1998

9,001: total depth, ft
1: permits on file
Jul 30, 1998: last permit issued
Oct 6, 1998: completed
0: cumulative oil, bbl
37.4K: cumulative gas, mcf

PRODUCTION FROM PDQ LEASE REPORTS · Oct 1998 THROUGH Feb 2002

Regulatory status · RRC wellbore file

Schedule: OFF SCHEDULE
Completed: Oct 6, 1998
Shut in: —
Plugged: Feb 25, 2002

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
Perez Unit 347-1 G-4-171694	Gyp Hill, SE. (Frio 7500)	Brigham Oil & Gas, L.P.	1	0	37.4K	Oct 1998 – Feb 2002

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.

1Brigham Oil & Gas, L.P.Dec 1998 → Jun 2001

Permits

Permit	Type	Operator	Received	Issued	Spud	Depth
478385-99	Drill	Brigham Oil & Gas, L.P.	Jul 30, 1998	Jul 30, 1998	Aug 27, 1998	9,001

Completions

Completed	Lease	Field	Operator	Status	Depth
—	— G-4-171694	—	—	—	—

Formation tops

As filed on W-2/G-1. Download CSV →

Formation	MD ft
Miocene (undifferentiated)MIOCENE	3,640
Frio	4,200
16	8,000
FrioLOWER FRIO	8,135
VicksburgTOP VICKSBURG	8,990

Perforations

Perforated and open-hole intervals.

From	To	Type
8,688	8,714	Perforated
8,764	8,775	Perforated
8,778	8,806	Perforated
8,810	8,814	Perforated

Casing

Strings as reported, shallowest first.

Casing in	Set at	Hole in	Cement
8.625	1,106	12.25	485 S
5.5	9,072	7.875	205 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	Feb 26, 1999	Jan 25, 1999	Yes
00	Feb 9, 1999	—	—

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 42-047-31816 → W-2, G-1, plugging reports, as PDFs
Completion packets for 42-047-31816 → 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/04731816, documented in the API reference.