42-461-32516
Final CompletionPOWELL 10A
UPTON County · District 7 · ENDEAVOR ENERGY RESOURCES L.P. · PEGASUS S. (DEVONIAN)
Permits
3
Max Depth
13,500 ft
First Permit
1985-11-18
Latest Activity
2011-02-07
Lifespan
25 yrs
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1986-01-21
Shut-In
—
Plugged
—
!
EWA / Production operator mismatch
Scheduling: ENDEAVOR ENERGY RESOURCES L.P. ≠ Production: DIAMONDBACK E&P LLC (reported 2025-12)
Resolved via: production → DIAMONDBACK E&P LLC
Production Summary
Cum Oil
— bbl
Cum Gas
— mcf
First Production
1993-01
Last Production
2026-03
Operator History
Chain of Custody
GRAHAM ROYALTY, LTD. 1993-1993→ MIDPAR L.P. 1993-1995→ PARKER & PARSLEY DEVELOPMENT L.P 1995-1995→ COSTILLA PETROLEUM CORPORATION 1995-1997→ COSTILLA ENERGY, INC. 1997-1997→ CONCHO RESOURCES INC. 1998-1999→ BRECK OPERATING CORP. 1999-2004→ ENDEAVOR ENERGY RESOURCES L.P. 2004-2024→ DIAMONDBACK E&P LLC 2025-2025
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Permit History (3)
Permit Applications (4)
#709327 A ENDEAVOR ENERGY RESOURCES L.P.
received 2011-01-27
#301194 A GRUSS PETROLEUM MANAGEMENT, INC.
received 1986-03-11
#290657 A GRUSS PETROLEUM MANAGEMENT, INC.
received 1985-12-09
#290657 A GRUSS PETROLEUM MANAGEMENT, INC.
received 1985-11-15
Well Details
- Well Number
- 1C
- Max Depth
- 13,500 ft
- Drill Type
- Vertical
- County
- UPTON
- District
- 7
- Operator
- ENDEAVOR ENERGY RESOURCES L.P.
- Completed
- 1986-01-21
Operator
- Location
- MIDLAND
- P-5 Status
- Y (filed 2025-04-04)
- Cum Oil (all leases)
- 507,205,043 bbl
- Cum Gas (all leases)
- 70,424,421 mcf
- Total Permits
- 6,190