42-295-32855

Final Completion Horizontal

BRILLHART 820

LIPSCOMB County · District 10 · EOG RESOURCES INC. · BRADFORD (CLEVELAND)

Permits

1

Max Depth

9,000 ft

First Permit

2005-03-23

Latest Activity

2005-03-23

Lifespan

< 1 yr

Regulatory Status

Schedule

OFF SCHEDULE

Completion

2005-06-15

Shut-In

Plugged

!

EWA / Production operator mismatch

Scheduling: EOG RESOURCES INC. ≠ Production: HIGHMARK ENERGY OPERATING, LLC (reported 2026-04)

Resolved via: productionHIGHMARK ENERGY OPERATING, LLC

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

2005-06

Last Production

2026-07

Lease Production

Production is reported at the lease level. View production data, decline curves, and history on the lease page.

Formation Tops (3) Elevation 2,601 ft (GR)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
CHECKERBOARD7,077 ft-4,476 ft
CLEVELAND 7,156 ft-4,555 ft
CLEVELAND SAND (Cleveland)7,257 ft-4,656 ft

As reported by operators on W-2/G-1 completion filings (RRC wellbore records). Depths are measured depth; names appear as filed. Subsea = reported elevation − measured depth (negative = below sea level; vertical wellbores only). View filings & logs at RRC ↗

Perforations (1)

IntervalType
7,373–9,412 ftPerforated

Casing (2)

SizeSet DepthCement
9.625"1,800 ft760 sx
4.5"9,594 ft825 sx

Permit History (1)

Applications (1)

#559402 A EOG RESOURCES, INC.
received 2005-03-23

Records & Logs

3 completion filings on record · 2 with log images at RRC.

W-2/G-1 2005-07-11 log on file
W-2/G-1 2005-07-11 log on file
W-2/G-1 2005-09-13

Completion packets open directly (post-2011 filings include attached logs). Log images can't be deep-linked — clicking copies the API for you to paste.

No GPS coordinates yet

Coordinates come from the RRC GIS backfill and usually appear within days of permit issuance. Located in LIPSCOMB County.

Well Details

Well Number
3 H
Max Depth
9,000 ft
Drill Type
Horizontal
County
LIPSCOMB
District
10
Completed
2005-06-15

Operator

Location
MIDLAND
P-5 Status
Active (filed 2025-10-02)
Cum Oil (all leases)
1,173,982,199 bbl
Cum Gas (all leases)
7,415,222,256 mcf
Activities
CSGD/G, CSGD/P, G/PUR, GTHS/G, OPRS/G, OPRS/O
Total Permits
16,253