Permits
1
Max Depth
1,540 ft
First Permit
1985-01-18
Latest Activity
1985-01-18
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
1985-12-27
Shut-In
—
Plugged
—
P-5 Org Status: Active
!
EWA / Production operator mismatch
Scheduling: OLD CHIEF OIL LLC ≠ Production: GLOBAL TRAINING ACADEMY, INC. (reported 2023-09)
!
EWA / Permit operator mismatch
Scheduling: OLD CHIEF OIL LLC ≠ Permit: GRINDL, ANTHONY R.
Resolved via: scheduling → OLD CHIEF OIL 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 (1)
#264453 A GRINDL, ANTHONY R.
received 1985-01-15
Well Details
- Well Number
- 5
- Max Depth
- 1,540 ft
- Drill Type
- Vertical
- County
- ATASCOSA
- District
- 1
- Operator
- OLD CHIEF OIL LLC
- Completed
- 1985-12-27
Operator
- Name
- OLD CHIEF OIL, LLC
- Location
- SAN ANTONIO
- P-5 Status
- Y (filed 2026-03-04)
- Cum Oil (all leases)
- 4,618 bbl
- Cum Gas (all leases)
- — mcf
- Activities
- OPRS/O