42-435-34608
PRODUCINGWHITEHEAD
SUTTON County · District 7 · UPP OPERATING LLC · WHITEHEAD (STRAWN)
Permits
2
Max Depth
9,000 ft
First Permit
1992-12-31
Latest Activity
1996-07-26
Lifespan
4 yrs
Regulatory Status
Schedule
ON SCHEDULE
Completion
1996-10-17
Shut-In
—
Plugged
—
P-5 Org Status: Delinquent
!
EWA / Permit operator mismatch
Scheduling: UPP OPERATING LLC ≠ Permit: COSTILLA PETROLEUM CORPORATION
Resolved via: production → UPP OPERATING, LLC
Production Summary
Cum Oil
— bbl
Cum Gas
— mcf
First Production
1996-10
Last Production
2026-03
Operator History
Chain of Custody
COSTILLA PETROLEUM CORPORATION 1996-1997→ COSTILLA ENERGY, INC. 1997-1997→ CONCHO RESOURCES INC. 1998-2001→ DEVON ENERGY PRODUCTION CO, L.P. 2001-2002→ MERIT ENERGY COMPANY 2002-2003→ DOMINION OKLAHOMA TEXAS E&P, INC 2003-2007→ HIGHMOUNT EXPL & PROD TEXAS LLC 2008-2014→ ENERVEST OPERATING, L.L.C. 2014-2019→ UPP OPERATING, LLC 2019-2025
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)
#450847 A COSTILLA PETROLEUM CORPORATION
received 1996-07-26
#407288 A COSTILLA PETROLEUM CORPORATION
received 1992-12-28
Well Details
- Well Number
- 802
- Max Depth
- 9,000 ft
- Drill Type
- Vertical
- County
- SUTTON
- District
- 7
- Operator
- UPP OPERATING LLC
- Completed
- 1996-10-17
Operator
- Name
- UPP OPER, LLC
- Location
- HOUSTON
- P-5 Status
- Y (filed 2025-12-04)
- Cum Oil (all leases)
- 283,339 bbl
- Cum Gas (all leases)
- 469,977,648 mcf
- Activities
- CSGD/G, CSGD/P, G/PUR, GTHS/G, OPRS/G, OPRS/O
- Total Permits
- 33