42-435-39146

TEMP ABANDONED

MAYER RANCH 40

SUTTON County · District 1 · UPP OPERATING LLC · SAWYER (STRAWN NORTH)

RRC Lookup

Permits

Max Depth

8,850 ft

First Permit

2009-01-30

Latest Activity

2009-01-30

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

2009-12-31

Shut-In

—

Plugged

—

P-5 Org Status: Delinquent

EWA / Permit operator mismatch

Scheduling: UPP OPERATING LLC ≠ Permit: HIGHMOUNT EXPL & PROD TEXAS LLC

Resolved via: scheduling → UPP OPERATING LLC

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

2009-02

Last Production

2026-03

Operator History

Chain of Custody

HIGHMOUNT EXPL & PROD TEXAS LLC 2009-2014→ ENERVEST OPERATING, L.L.C. 2014-2019→ UPP OPERATING, LLC 2019-2024

Lease Production

Production is reported at the lease level. View production data, decline curves, and history on the lease page.

Permit History (1)

#677023 Drill Final Completion

MAYER RANCH 40 · 8,850 ft

2009-01-30

Spud 2009-02-11

Permit Applications (1)

#677023 A HIGHMOUNT EXPL & PROD TEXAS LLC

received 2009-01-06

Well Details

Well Number: 8
Max Depth: 8,850 ft
Drill Type: Vertical
County: SUTTON
District: 1
Operator: UPP OPERATING LLC
Completed: 2009-12-31

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

External Links

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