42-495-31976

NO PRODUCTION

COWDEN E. W.

WINKLER County · District 8 · HEIFER PRODUCTION COMPANY LLC · HALLEY

RRC Lookup

Permits

Max Depth

3,200 ft

First Permit

1985-09-24

Latest Activity

1985-09-24

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

1985-10-31

Shut-In

—

Plugged

—

P-5 Org Status: Delinquent

EWA / Permit operator mismatch

Scheduling: HEIFER PRODUCTION COMPANY LLC ≠ Permit: CHAMPLIN PETROLEUM CO.

Resolved via: scheduling → HEIFER PRODUCTION COMPANY LLC

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-03

Operator History

Chain of Custody

MR OIL COMPANY 1993-1997→ PHARAOH OIL & GAS, INC. 1997-1999→ TX HEAT OF THE PERMIAN BASIN INC 1999-2005→ 4-D OIL & GAS 2005-2006→ 4-D OIL & GAS MANAGEMENT LLC 2006-2016→ 7S OIL & GAS, LLC 2016-2017→ ARCH OIL & GAS, LLC 2017-2021→ HEIFER PRODUCTION COMPANY LLC 2021-2023

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)

#285649 Drill Final Completion

COWDEN, E. W. · 3,200 ft

1985-09-24

Spud 1985-10-15

Permit Applications (1)

#285649 A CHAMPLIN PETROLEUM CO.

received 1985-09-23

Well Details

Well Number: 46
Max Depth: 3,200 ft
Drill Type: Vertical
County: WINKLER
District: 8
Operator: HEIFER PRODUCTION COMPANY LLC
Completed: 1985-10-31

Operator

Name: HEIFER PRODUCTION COMPANY LLC
Location: HOUSTON
P-5 Status: Y (filed 2025-09-04)
Cum Oil (all leases): 38,040 bbl
Cum Gas (all leases): — mcf
Activities: OPRS/O

External Links

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