42-435-33395
TEMP ABANDONEDMAYER RANCH PPP
SUTTON County · District 7 · UPP OPERATING LLC · SAWYER (STRAWN NORTH)
Permits
2
Max Depth
8,500 ft
First Permit
1987-10-26
Latest Activity
1987-10-26
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
1988-04-14
Shut-In
—
Plugged
—
P-5 Org Status: Delinquent
!
EWA / Production operator mismatch
Scheduling: UPP OPERATING LLC ≠ Production: DOMINION OKLAHOMA TEXAS E&P, INC (reported 2005-11)
!
EWA / Permit operator mismatch
Scheduling: UPP OPERATING LLC ≠ Permit: SONORA SOUTHWEST PARTNERSHIP
Resolved via: scheduling → UPP OPERATING 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 (2)
Permit Applications (2)
#337892 A SONORA SOUTHWEST PARTNERSHIP
received 1988-06-21
#337892 A SONORA SOUTHWEST PARTNERSHIP
received 1987-10-26
Well Details
- Well Number
- 154
- Max Depth
- 8,500 ft
- Drill Type
- Vertical
- County
- SUTTON
- District
- 7
- Operator
- UPP OPERATING LLC
- Completed
- 1988-04-14
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