42-435-33329

Final Completion

MAYER RANCH KKK

SUTTON County · District 7 · GRAHAM ROYALTY LTD. · SAWYER (STRAWN NORTH)

RRC Lookup

Permits

Max Depth

8,500 ft

First Permit

1987-05-27

Latest Activity

1991-08-08

Lifespan

4 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1987-11-20

Shut-In

—

Plugged

—

EWA / Production operator mismatch

Scheduling: GRAHAM ROYALTY LTD. ≠ Production: UPP OPERATING, LLC (reported 2025-12)

Resolved via: production → UPP OPERATING, 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→ DREYFUS, LOUIS NATURAL GAS CORP 1993-2001→ DOMINION OKLAHOMA TEXAS E&P, INC 2001-2007→ 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 (3)

#390591 Recompletion Final Completion

MAYER RANCH "KKK" · 8,330 ft

1991-08-08

Spud 1991-08-14

#330429 Drill Final Completion

MAYER RANCH "KKK" · 8,500 ft

1987-05-27

#330429 Drill

MAYER RANCH "KKK" · 8,500 ft

1987-05-27

Permit Applications (3)

#390591 A GRAHAM ROYALTY, LTD.

received 1991-08-05

#330429 A SONORA SOUTHWEST PARTNERSHIP

received 1987-10-01

#330429 A SONORA SOUTHWEST PARTNERSHIP

received 1987-05-18

Well Details

Well Number: 141
Max Depth: 8,500 ft
Drill Type: Vertical
County: SUTTON
District: 7
Operator: GRAHAM ROYALTY LTD.
Completed: 1987-11-20

Operator

Name: GRAHAM ROYALTY, LTD
Location: COVINGTON
P-5 Status: Y (filed 1996-04-05)
Cum Oil (all leases): 1,748,546 bbl
Cum Gas (all leases): 20,494,499 mcf
Total Permits: 227

External Links

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