42-149-31179

PRODUCING Horizontal

SAMPSON-MUELLER UNIT

FAYETTE County · District 3 · MAGNOLIA OIL & GAS OPERATING LLC · GIDDINGS (AUSTIN CHALK-3)

RRC Lookup

Permits

Max Depth

11,000 ft

First Permit

1981-08-12

Latest Activity

2003-08-01

Lifespan

22 yrs

Regulatory Status

Schedule

ON SCHEDULE

Completion

2003-09-12

Shut-In

—

Plugged

—

P-5 Org Status: Active

EWA / Permit operator mismatch

Scheduling: MAGNOLIA OIL & GAS OPERATING LLC ≠ Permit: BROWNING OIL COMPANY, INC.

Resolved via: production → MAGNOLIA OIL & GAS OPERATING LLC

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-03

Operator History

Chain of Custody

BROWNING OIL COMPANY, INC. 1993-2019→ DALLAS PETROLEUM GROUP, LLC 2019-2025→ MAGNOLIA OIL & GAS OPERATING LLC 2025-2025

Lease Production

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

Permit History (2)

#534610 Recompletion Final Completion

SAMPSON-MUELLER · 11,000 ft

2003-08-01

Spud 2003-08-07

#129883 Drill Final Completion

PATTERSON-PREWETT UNIT · 11,000 ft

1981-08-12

Permit Applications (2)

#534610 A BROWNING OIL COMPANY, INC.

received 2003-07-25

#129883 A TEXAS GENERAL PETR. CORP.

received 1981-08-12

Well Details

Well Number: 2
Max Depth: 11,000 ft
Drill Type: Horizontal
County: FAYETTE
District: 3
Operator: MAGNOLIA OIL & GAS OPERATING LLC
Completed: 2003-09-12

Operator

Name: MAGNOLIA OIL & GAS OPER LLC
Location: HOUSTON
P-5 Status: Y (filed 2026-03-04)
Cum Oil (all leases): 71,472,754 bbl
Cum Gas (all leases): 413,100,712 mcf
Activities: CSGD/G, CSGD/P, G/PUR, OPRS/G, OPRS/O
Total Permits: 534

External Links

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