42-461-03918

SHUT IN

MCELROY RANCH CO. #129

UPTON County · District 7 · XTO ENERGY INC. · WILSHIRE (ELLENBURGER)

RRC Lookup

Permits

Max Depth

12,158 ft

First Permit

1995-09-18

Latest Activity

2008-08-14

Lifespan

13 yrs

Regulatory Status

Schedule

ON SCHEDULE

Completion

—

Shut-In

—

Plugged

—

P-5 Org Status: Active

EWA / Permit operator mismatch

Scheduling: XTO ENERGY INC. ≠ Permit: EXXON MOBIL CORPORATION

Resolved via: scheduling → XTO ENERGY INC.

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-03

Operator History

Chain of Custody

EXXON CORP. 1993-2000→ EXXON MOBIL CORPORATION 2000-2011→ XTO ENERGY INC. 2012-2022

Lease Production

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

Permit History (2)

#667828 Recompletion

MCELROY RANCH CO. 129 · 11,254 ft

2008-08-14

#439927 Recompletion Final Completion

MCELROY RANCH CO #129 · 12,158 ft

1995-09-18

Spud 1996-06-10

Permit Applications (2)

#667828 A EXXON MOBIL CORPORATION

received 2008-07-29

#439927 A EXXON CORP.

received 1995-09-15

Well Details

Well Number: 23
Max Depth: 12,158 ft
Drill Type: Vertical
County: UPTON
District: 7
Operator: XTO ENERGY INC.

Operator

Name: XTO ENGY INC
Location: SPRING
P-5 Status: Y (filed 2026-02-04)
Cum Oil (all leases): 755,132,920 bbl
Cum Gas (all leases): 11,012,998,973 mcf
Activities: CSGD/G, CSGD/P, G/PUR, GTHS/G, GTHS/O, OPRS/G, OPRS/O
Total Permits: 16,136

External Links

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