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HALLMARK-KEEL

COLEMAN County · District 7 · OLENOX CORP. · COLEMAN COUNTY REGULAR

RRC Lookup

Permits

Max Depth

3,500 ft

First Permit

1981-03-23

Latest Activity

1981-08-21

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

1981-07-24

Shut-In

—

Plugged

—

P-5 Org Status: Active

EWA / Production operator mismatch

Scheduling: OLENOX CORP. ≠ Production: MINUTEMAN ENERGY, LLC (reported 2015-01)

EWA / Permit operator mismatch

Scheduling: OLENOX CORP. ≠ Permit: PETROLERO EXPLORATION, INC.

Resolved via: scheduling → OLENOX CORP.

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-03

Operator History

Chain of Custody

SUBSURFACE EXPLORATION 1993-1995→ SUBSURFACE ENERGY CORP. 1995-2001→ ROCKWOOD RESOURCES INC 2002-2007→ CHARIS OIL & GAS, LLC 2011-2011→ CEDAR RIDGE ENERGY, INC. 2013-2013→ MINUTEMAN ENERGY, LLC 2013-2015

Lease Production

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

Oil

production & DCA →

Permit History (2)

#130656 Recompletion Final Completion

HALLMARK-KEEL · 3,500 ft

1981-08-21

#112819 Drill Final Completion

HALLMARK-KEEL · 3,500 ft

1981-03-23

Permit Applications (2)

#130656 A PETROLERO EXPLORATION, INC.

received 1981-08-21

#112819 A PETROLERO EXPLORATION, INC.

received 1981-03-23

Well Details

Well Number: 1
Max Depth: 3,500 ft
Drill Type: Vertical
County: COLEMAN
District: 7
Operator: OLENOX CORP.
Completed: 1981-07-24

Operator

Name: OLENOX CORP.
Location: KATY
P-5 Status: Y (filed 2026-02-04)
Cum Oil (all leases): 6,384 bbl
Cum Gas (all leases): — mcf
Activities: OPRS/G, OPRS/O

External Links

RRC Wellbore Query →