42-237-38923
Final Completion HorizontalRICHARDS RANCH
JACK County · District 9 · COBRA OIL & GAS CORPORATION · NEWARK EAST (BARNETT SHALE)
Permits
2
Max Depth
6,000 ft
First Permit
2006-02-06
Latest Activity
2012-07-02
Lifespan
6 yrs
Regulatory Status
Schedule
OFF SCHEDULE
Completion
2006-06-01
Shut-In
—
Plugged
—
!
EWA / Production operator mismatch
Scheduling: COBRA OIL & GAS CORPORATION ≠ Production: FX ENERGY OPERATING, LLC (reported 2025-12)
Resolved via: production → FX ENERGY OPERATING, LLC
Production Summary
Cum Oil
— bbl
Cum Gas
— mcf
First Production
2006-06
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 (2)
Permit Applications (2)
#743422 A COBRA OIL & GAS CORPORATION
received 2012-06-22
#613307 A EOG RESOURCES, INC.
received 2006-01-31
Well Details
- Well Number
- 4H
- Max Depth
- 6,000 ft
- Drill Type
- Horizontal
- County
- JACK
- District
- 9
- Operator
- COBRA OIL & GAS CORPORATION
- Completed
- 2006-06-01
Operator
- Location
- WICHITA FAL, LS
- P-5 Status
- Y (filed 2025-12-04)
- Cum Oil (all leases)
- 20,053,242 bbl
- Cum Gas (all leases)
- 30,493,141 mcf
- Activities
- OPRS/G, OPRS/O
- Total Permits
- 778