42-251-30107

Final Completion

ATLAS MILDRED

JOHNSON County · District 5 · UNION PACIFIC RESOURCES COMPANY · WILDCAT

RRC Lookup

Permits

Max Depth

9,500 ft

First Permit

1997-04-04

Latest Activity

1999-02-15

Lifespan

2 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1997-12-11

Shut-In

—

Plugged

—

EWA / Production operator mismatch

Scheduling: UNION PACIFIC RESOURCES COMPANY ≠ Production: EAGLERIDGE OPERATING, LLC (reported 2025-12)

Resolved via: production → EAGLERIDGE OPERATING, LLC

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1998-05

Last Production

2026-03

Operator History

Chain of Custody

UNION PACIFIC RESOURCES COMPANY 1998-2001→ RME PETROLEUM COMPANY 2001-2002→ BENGAL GAS TRANSMISSION CO. 2002-2003→ J-W OPERATING CO. 2004-2016→ AETHON ENERGY OPERATING LLC 2016-2018→ 1849 ENERGY PARTNERS OPRTNG, LLC 2018-2022→ EAGLERIDGE OPERATING, LLC 2022-2025

Lease Production

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

Permit History (2)

#481095 Field Transfer Final Completion

ATLAS, MILDRED · 9,500 ft

1999-02-15

#460748 Drill Final Completion

ATLAS, MILDRED · 9,500 ft

1997-04-04

Spud 1997-08-06

Permit Applications (2)

#481095 A UNION PACIFIC RESOURCES COMPANY

received 1998-11-23

#460748 A CHEVRON U. S. A. INC.

received 1997-04-04

Well Details

Well Number: 1
Max Depth: 9,500 ft
Drill Type: Vertical
County: JOHNSON
District: 5
Operator: UNION PACIFIC RESOURCES COMPANY
Completed: 1997-12-11

Operator

Name: UNION PACIFIC RES CO
Location: FORT WORTH
P-5 Status: Y (filed 2001-02-09)
Cum Oil (all leases): 75,300,375 bbl
Cum Gas (all leases): 1,818,873,181 mcf
Total Permits: 5,638

External Links

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