42-493-30619

PRODUCING

BUTLER MILTON C.

WILSON County · District 1 · FIRST LIGHT OPERATING LLC · SUTIL (AUSTIN)

RRC Lookup

Permits

Max Depth

6,800 ft

First Permit

1979-12-31

Latest Activity

1981-01-22

Lifespan

1 yrs

Regulatory Status

Schedule

ON SCHEDULE

Completion

1981-01-24

Shut-In

—

Plugged

—

P-5 Org Status: Active

EWA / Production operator mismatch

Scheduling: FIRST LIGHT OPERATING LLC ≠ Production: FIRST ROCK, INC. (reported 2025-01)

EWA / Permit operator mismatch

Scheduling: FIRST LIGHT OPERATING LLC ≠ Permit: MARK IV ENERGY

Resolved via: scheduling → FIRST LIGHT OPERATING LLC

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-03

Operator History

Chain of Custody

MARK IV ENERGY 1993-1993→ M IV OPS., INC. 1993-1997→ DEWBRE PETROLEUM CORPORATION 1997-2008→ GULFTEX ENERGY, LLC 2008-2011→ GULFTEX ENERGY II, LP 2011-2012→ OXY USA INC. 2012-2014→ FIRST ROCK, INC. 2014-2025

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)

#106563 Recompletion Final Completion

BUTLER, MILTON C. · 6,400 ft

1981-01-22

#68174 Drill Final Completion

BUTLER, MILTON C. · 6,800 ft

1979-12-31

Permit Applications (2)

#106563 A MARK IV ENERGY

received 1981-01-22

#68174 A MARK IV ENERGY

received 1979-12-31

Well Details

Well Number: 1
Max Depth: 6,800 ft
Drill Type: Vertical
County: WILSON
District: 1
Operator: FIRST LIGHT OPERATING LLC
Completed: 1981-01-24

Operator

Name: FIRST LIGHT OPERATING, LLC
Location: SAN ANTONIO
P-5 Status: Y (filed 2025-07-24)
Cum Oil (all leases): 17,826 bbl
Cum Gas (all leases): — mcf
Activities: OPRS/O

External Links

RRC Wellbore Query →