42-461-33931

Final Completion

MCELROY RANCH CO. G

UPTON County · District 7 · DIAMONDBACK E&P LLC · BLOCK 42 (PENN)

RRC Lookup

Permits

Max Depth

9,800 ft

First Permit

1998-04-30

Latest Activity

1998-04-30

Lifespan

< 1 yr

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1998-06-26

Shut-In

—

Plugged

2012-12-14

EWA / Permit operator mismatch

Scheduling: DIAMONDBACK E&P LLC ≠ Permit: UMC PETROLEUM CORPORATION

Resolved via: production → DIAMONDBACK E&P LLC

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1998-06

Last Production

2026-03

Operator History

Chain of Custody

OCEAN ENERGY, INC. 1998-2003→ DEVON LOUISIANA CORPORATION 2003-2005→ DEVON ENERGY PRODUCTION CO, L.P. 2006-2016→ FDL OPERATING, LLC 2016-2019→ FIREBIRD ENERGY LLC 2019-2022→ DIAMONDBACK E&P LLC 2022-2025

Lease Production

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

Oil

production & DCA →

Permit History (1)

#475862 Drill Final Completion

MCELROY RANCH CO. "G" · 9,800 ft

1998-04-30

Spud 1998-05-03

Permit Applications (1)

#475862 A UMC PETROLEUM CORPORATION

received 1998-04-30

Well Details

Well Number: 23
Max Depth: 9,800 ft
Drill Type: Vertical
County: UPTON
District: 7
Operator: DIAMONDBACK E&P LLC
Completed: 1998-06-26

Operator

Name: DIAMONDBACK E&P LLC
Location: MIDLAND
P-5 Status: Y (filed 2026-03-04)
Cum Oil (all leases): 918,907,626 bbl
Cum Gas (all leases): 41,538,322 mcf
Activities: GTHS/C, GTHS/O, OPRS/G, OPRS/O
Total Permits: 4,677

External Links

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