42-163-32475
SHUT INBIG FOOT OLMOS B SAND UNIT
FRIO County · District 1 · MAVERICK ENERGY GROUP INC. · BIG FOOT
Permits
1
Max Depth
4,000 ft
First Permit
1986-01-23
Latest Activity
1986-01-23
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
1986-08-25
Shut-In
—
Plugged
—
P-5 Org Status: Delinquent
!
EWA / Permit operator mismatch
Scheduling: MAVERICK ENERGY GROUP INC. ≠ Permit: SHELL WESTERN E&P INC.
Resolved via: scheduling → MAVERICK ENERGY GROUP INC.
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 Applications (1)
#296014 A SHELL WESTERN E&P INC.
received 1986-01-22
Well Details
- Well Number
- 311A
- Max Depth
- 4,000 ft
- Drill Type
- Vertical
- County
- FRIO
- District
- 1
- Operator
- MAVERICK ENERGY GROUP INC.
- Completed
- 1986-08-25
Operator
- Location
- TULSA
- P-5 Status
- Y (filed 2025-07-04)
- Cum Oil (all leases)
- 781,142 bbl
- Cum Gas (all leases)
- — mcf
- Activities
- OPRS/O
- Total Permits
- 134