WELL · 42-295-32855 · DISTRICT 10

Brillhart 820 #3 H

N

Lipscomb County · Bradford (Cleveland) field  · Horizontal

Brillhart 820 #3 H (API 42-295-32855) is a horizontal well in Lipscomb County operated by Eog Resources Inc., completed June 15, 2005.

The RRC has issued one drilling permit, issued March 23, 2005, permitted to 9,000 ft.

Completion filings report 2 formation tops, including Checkerboard, Cleveland.

Its 2 leases have reported 18.5K barrels of oil and 389K mcf of gas since June 2005, last reporting in July 2026. The leases carry 2 wells, so these are lease totals, not this well alone.

Operator of record

EOG Resources Inc.

Midland, TX · P-5 Y, filed Jul 4, 2026 · 16,348 permits on file · (713) 594-5431

SOURCE · RRC EWA WELLBORE SCHEDULE

What each RRC source says

Wellbore scheduleEOG Resources Inc.
Production reportsHighmark Energy Operating, LLCthrough Apr 2026
Latest permitEOG Resources, Inc.Mar 23, 2005

The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.

9,000
total depth, ft
1
permits on file
Mar 23, 2005
last permit issued
Jun 15, 2005
completed
18.5K
cumulative oil, bbl
389K
cumulative gas, mcf

PRODUCTION FROM PDQ LEASE REPORTS · Jun 2005 THROUGH Jul 2026

Regulatory status · RRC wellbore file

Schedule
OFF SCHEDULE
Completed
Jun 15, 2005
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 2 leases this well is completed on; they carry 2 wells in total, so volumes are shared.Why →

LeaseFieldReporting operatorWellsOil, bblGas, mcfReported
Brillhart 820 O-14-8229Lipscomb (Cleveland)Highmark Energy Operating, LLC14.85K165KMay 2011 – Jul 2026
Brillhart 820 O-14-7588Bradford (Cleveland)EOG Resources, Inc.113.6K224KJun 2005 – Aug 2013

Gas, mcf lease total

Last 12 months 201 · prior 12 5,906(-97%)

02K4K6K202420252026

Oil, barrels lease total

Last 12 months 12 · prior 12 37(-68%)

0100200202420252026

Chain of custody

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

  1. 1EOG Resources, Inc.Jun 2005 → Oct 2021
  2. 2Highmark Energy Operating, LLCJan 2023 → Jun 2025

Permits

PermitTypeOperatorReceivedIssuedSpudDepth
559402-99DrillEOG Resources, Inc.Mar 23, 2005Mar 23, 2005Apr 12, 20059,000

Completions

CompletedLeaseFieldOperatorStatusDepth
—— O-14-7588————
—— O-14-8229————

Formation tops

As filed on W-2/G-1. Subsea from 2,601 ft elevation.Download CSV →

FormationMD ftSubsea
Checkerboard7,077-4,476
Cleveland7,156-4,555
ClevelandCLEVELAND SAND7,257-4,656

Perforations

Perforated and open-hole intervals.

FromToType
7,3739,412Perforated

Casing

Strings as reported, shallowest first.

Casing inSet atHole inCement
9.6251,80012.25760 S
4.59,5948.75825 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 →

SuffixFiledW-2 / G-1 dateLogs referenced
00Jul 25, 2011Jul 11, 2005Yes
00Nov 9, 2005Jul 11, 2005Yes
00Sep 13, 2005——

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.

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/29532855, documented in the API reference.