42-417-36683
SHUT INNAIL 126
SHACKELFORD County · District 7 · M & K OPERATING LLC · ROARK (TANNEHILL)
Permits
1
Max Depth
1,750 ft
First Permit
1985-11-27
Latest Activity
1985-11-27
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
1985-12-17
Shut-In
—
Plugged
—
P-5 Org Status: Delinquent
!
EWA / Production operator mismatch
Scheduling: M & K OPERATING LLC ≠ Production: B P OPERATING COMPANY (reported 2003-07)
!
EWA / Permit operator mismatch
Scheduling: M & K OPERATING LLC ≠ Permit: ONE MADISON ENERGY, INC.
Resolved via: scheduling → M & K OPERATING LLC
Production Summary
Cum Oil
— bbl
Cum Gas
— mcf
First Production
1993-01
Last Production
2026-03
Operator History
Chain of Custody
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Permit History (1)
Permit Applications (2)
#291285 A ONE MADISON ENERGY, INC.
received 1985-12-04
#291285 A ONE MADISON ENERGY, INC.
received 1985-11-27
Well Details
- Well Number
- J13B
- Max Depth
- 1,750 ft
- Drill Type
- Vertical
- County
- SHACKELFORD
- District
- 7
- Operator
- M & K OPERATING LLC
- Completed
- 1985-12-17
Operator
- Name
- M & K OPER LLC
- Location
- ALBANY
- P-5 Status
- Y (filed 2025-09-04)
- Cum Oil (all leases)
- 179,444 bbl
- Cum Gas (all leases)
- 135,355 mcf
- Activities
- OPRS/G, OPRS/O
- Total Permits
- 11