42-331-31070

PRODUCING

COFFIELD-COOK UNIT

MILAM County · District 1 · RUSK ENERGY OPERATING LLC · BULLOH (NAVARRO)

RRC Lookup

Permits

Max Depth

2,100 ft

First Permit

1981-04-20

Latest Activity

1981-04-20

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

1981-05-15

Shut-In

—

Plugged

—

P-5 Org Status: X

EWA / Permit operator mismatch

Scheduling: RUSK ENERGY OPERATING LLC ≠ Permit: LEONARD, J. A.

Resolved via: production → RUSK ENERGY OPERATING LLC

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-03

Operator History

Chain of Custody

LEONARD, J. A. 1993-1996→ FERGUSON-BURNS LEASING CO. 1996-2007→ VICEROY PETROLEUM GP, LLC 2007-2010→ VICEROY PETROLEUM, LP 2010-2024→ RUSK ENERGY OPERATING LLC 2025-2025

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 (1)

#115670 Drill Final Completion

COFFIELD - COOK UNIT · 2,100 ft

1981-04-20

Permit Applications (1)

#115670 A LEONARD, J. A.

received 1981-04-20

Well Details

Well Number: 1
Max Depth: 2,100 ft
Drill Type: Vertical
County: MILAM
District: 1
Operator: RUSK ENERGY OPERATING LLC
Completed: 1981-05-15

Operator

Name: RUSK ENGY OPER LLC
Location: HOUSTON
P-5 Status: Y (filed 2025-11-04)
Cum Oil (all leases): 1,079,587 bbl
Cum Gas (all leases): 120,144 mcf
Activities: OPRS/G, OPRS/O
Total Permits: 15

External Links

RRC Wellbore Query →