42-167-30660

PRODUCING

STEWART MACO -A- 300

GALVESTON County · District 3 · GCOWS OPERATING LLC · GILLOCK (BIG GAS)

RRC Lookup

Permits

Max Depth

9,200 ft

First Permit

1978-06-19

Latest Activity

1979-05-30

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

1979-06-17

Shut-In

—

Plugged

—

P-5 Org Status: X

EWA / Permit operator mismatch

Scheduling: GCOWS OPERATING LLC ≠ Permit: AMOCO PRODUCTION COMPANY

Resolved via: production → GCOWS OPERATING LLC

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-03

Operator History

Chain of Custody

MW PETROLEUM CORPORATION 1993-1998→ TRI-UNION DEVELOPMENT CORP. 1998-2004→ TEXCAL ENERGY (GP) LLC 2004-2006→ SMITH ENERGY 1986A PARTNERSHIP 2006-2006→ DENBURY ONSHORE, LLC 2006-2013→ SAWTOOTH OPERATING CO., INC. 2014-2024→ GCOWS OPERATING LLC 2024-2025

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 (3)

#51505 Recompletion Final Completion

STEWART, MACO -A · 9,200 ft

1979-05-30

#37138 Drill Final Completion

STEWART, MACO "A" · 8,618 ft

1978-11-17

#28119 Drill Long String Casing

STEWART, MACO "A" · 9,200 ft

1978-06-19

Permit Applications (3)

#51505 A AMOCO PRODUCTION COMPANY

received 1979-05-30

#37138 A AMOCO PRODUCTION COMPANY

received 1978-11-17

#28119 A AMOCO PRODUCTION COMPANY

received 1978-06-19

Well Details

Well Number: 18
Max Depth: 9,200 ft
Drill Type: Vertical
County: GALVESTON
District: 3
Operator: GCOWS OPERATING LLC
Completed: 1979-06-17

Operator

Name: GCOWS OPER LLC
Location: MONTGOMERY
P-5 Status: Y (filed 2026-01-04)
Cum Oil (all leases): 99,498 bbl
Cum Gas (all leases): — mcf
Activities: OPRS/G, OPRS/O
Total Permits: 1

External Links

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