42-211-33399

PRODUCING

HEFLEY 13

HEMPHILL County · District 10 · UNBRIDLED RESOURCES LLC · BUFFALO WALLOW (GRANITE WASH)

RRC Lookup

Permits

Max Depth

15,000 ft

First Permit

2005-08-30

Latest Activity

2005-08-30

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

2005-12-02

Shut-In

—

Plugged

—

P-5 Org Status: Active

EWA / Production operator mismatch

Scheduling: UNBRIDLED RESOURCES LLC ≠ Production: 4P ENERGY TEXAS, LLC (reported 2017-03)

EWA / Permit operator mismatch

Scheduling: UNBRIDLED RESOURCES LLC ≠ Permit: CHESAPEAKE OPERATING, INC.

Resolved via: scheduling → UNBRIDLED RESOURCES LLC

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

2005-12

Last Production

2026-03

Operator History

Chain of Custody

CHESAPEAKE OPERATING, INC. 2005-2013→ 4P ENERGY TEXAS, LLC 2017-2017

Lease Production

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

Gas

production & DCA →

Permit History (1)

#605653 Drill Final Completion

HEFLEY 13 · 15,000 ft

2005-08-30

Spud 2005-10-31

Permit Applications (1)

#605653 A CHESAPEAKE OPERATING, INC.

received 2005-08-30

Well Details

Well Number: 4
Max Depth: 15,000 ft
Drill Type: Vertical
County: HEMPHILL
District: 10
Operator: UNBRIDLED RESOURCES LLC
Completed: 2005-12-02

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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