42-097-31363

Final Completion

MONTGOMERY WINNIE T.

COOKE County · District 9 · ARCO OIL & GAS CO. · WALNUT BEND N. (CANYON SAND)

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Permits

Max Depth

2,650 ft

First Permit

1979-03-07

Latest Activity

1979-08-13

Lifespan

< 1 yr

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1979-05-05

Shut-In

—

Plugged

—

EWA / Production operator mismatch

Scheduling: ARCO OIL & GAS CO. ≠ Production: SYDRI OPERATING, LLC (reported 2025-12)

Resolved via: production → SYDRI OPERATING, LLC

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-03

Operator History

Chain of Custody

ARCO OIL & GAS CO. 1993-1994→ VASTAR RESOURCES, INC. 1994-1999→ GRUY PETROLEUM MANAGEMENT CO. 1999-2006→ CIMAREX ENERGY CO. OF COLORADO 2006-2012→ MERIT ENERGY COMPANY 2013-2020→ TEAM OPERATING, L.L.C. 2020-2021→ SYDRI OPERATING, LLC 2021-2025

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 (2)

#57370 Drill Final Completion

MONTGOMERY, WINNIE T. · 2,650 ft

1979-08-13

Spud 1979-04-06

#43904 Drill Final Completion

MONTGOMERY, WINNIE T. · 2,650 ft

1979-03-07

Spud 1979-04-06

Permit Applications (2)

#57370 A ARCO OIL & GAS CO.

received 1979-08-13

#43904 A ARCO OIL & GAS CO.

received 1979-03-07

Well Details

Well Number: 8
Max Depth: 2,650 ft
Drill Type: Vertical
County: COOKE
District: 9
Operator: ARCO OIL & GAS CO.
Completed: 1979-05-05

Operator

Name: ARCO OIL & GAS CO.-SILSBEE
Location: PLANO
P-5 Status: Y (filed 2005-10-07)
Cum Oil (all leases): 16,679,531 bbl
Cum Gas (all leases): 57,198,899 mcf
Total Permits: 3,065

External Links

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