42-211-32154

SHUT IN

LOCKHART 56

HEMPHILL County · District 10 · UNBRIDLED RESOURCES LLC · FELDMAN (BASAL TONKAWA)

RRC Lookup

Permits

Max Depth

8,000 ft

First Permit

1996-05-14

Latest Activity

2001-12-05

Lifespan

6 yrs

Regulatory Status

Schedule

ON SCHEDULE

Completion

2002-02-08

Shut-In

—

Plugged

—

P-5 Org Status: Active

EWA / Permit operator mismatch

Scheduling: UNBRIDLED RESOURCES LLC ≠ Permit: EOG RESOURCES, INC.

Resolved via: production → UNBRIDLED RESOURCES, LLC

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

2002-02

Last Production

2026-03

Operator History

Chain of Custody

EOG RESOURCES, INC. 2002-2014→ ENERVEST OPERATING, L.L.C. 2014-2015→ 4P ENERGY TEXAS, LLC 2016-2020→ UNBRIDLED RESOURCES, LLC 2020-2025

Lease Production

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

Permit History (3)

#515833 Reenter Final Completion

LOCKHART 56 · 7,814 ft

2001-12-05

Spud 2001-12-24

#515833 Reenter

LOCKHART 56 · 7,814 ft

2001-12-05

#446610 Drill Plug Dry Hole (P&A)

LOCKHART · 8,000 ft

1996-05-14

Spud 1996-05-29

Permit Applications (3)

#515833 A EOG RESOURCES, INC.

received 2001-12-10

#515833 A EOG RESOURCES, INC.

received 2001-12-05

#446610 A CANYON EXPLORATION CO.

received 1996-04-03

Well Details

Well Number: 1
Max Depth: 8,000 ft
Drill Type: Vertical
County: HEMPHILL
District: 10
Operator: UNBRIDLED RESOURCES LLC
Completed: 2002-02-08

Operator

Name: UNBRIDLED RES, LLC
Location: OKLAHOMA CI, TY
P-5 Status: Y (filed 2025-09-04)
Cum Oil (all leases): 2,077,912 bbl
Cum Gas (all leases): 142,865,378 mcf
Activities: OPRS/G, OPRS/O
Total Permits: 6

External Links

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