← Wells

42-357-32945

PRODUCING Horizontal

GLASS 308

OCHILTREE County · District 10 · HIGHMARK ENERGY OPERATING LLC · PAN PETRO (CLEVELAND)

Permits

3

Max Depth

9,000 ft

First Permit

2010-09-03

Latest Activity

2010-09-03

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

2011-02-23

Shut-In

—

Plugged

—

P-5 Org Status: Active

!

EWA / Permit operator mismatch

Scheduling: HIGHMARK ENERGY OPERATING LLC ≠ Permit: EOG RESOURCES, INC.

Resolved via: production → HIGHMARK ENERGY OPERATING, LLC

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

2011-02

Last Production

2026-07

Operator History

Chain of Custody

EOG RESOURCES, INC. 2011-2022→ HIGHMARK ENERGY OPERATING, LLC 2022-2026

Lease Production

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

Oil
production & DCA →

Formation Tops (3)

CSV
FormationTop Depth (MD)
CHECKERBOARD LIMESTONE—
CLEVELAND —
TOP OF CLEVELAND (Cleveland)—

As reported by operators on W-2/G-1 completion filings (RRC wellbore records). Depths are measured depth; names appear as filed. View filings & logs at RRC ↗

Perforations (1)

IntervalType
7,872–11,595 ftPerforated

Casing (3)

SizeSet DepthCement
9.625"1,787 ft775 sx
7"7,695 ft350 sx
4.5"11,746 ft—

Permit History (3)

#701367 Drill Final Completion

GLASS 308 · 9,000 ft

2010-09-03

Spud 2010-11-04

#701367 Drill

GLASS 308 · 9,000 ft

2010-09-03

Spud 2010-11-04

#701367 Drill

GLASS 308 · 9,000 ft

2010-09-03

Spud 2010-11-04

Applications (3)

#701367 A EOG RESOURCES, INC.
received 2010-11-10
#701367 A EOG RESOURCES, INC.
received 2010-10-12
#701367 A EOG RESOURCES, INC.
received 2010-08-27

Records & Logs

1 completion filing on record · 1 with log images at RRC.

W-2/G-1 2011-04-04 log on file
Completion packets + logs ↗ Wellbore filings ↗

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 OCHILTREE County.

Well Details

Well Number
1H
Max Depth
9,000 ft
Drill Type
Horizontal
County
OCHILTREE
District
10
Operator
HIGHMARK ENERGY OPERATING LLC
Completed
2011-02-23

Operator

Location
HOUSTON
P-5 Status
Active (filed 2026-03-09)
Cum Oil (all leases)
4,551,977 bbl
Cum Gas (all leases)
30,465,409 mcf
Activities
CSGD/G, G/PUR, GTHS/G, OPRS/G, OPRS/O
Total Permits
15