42-409-01558

PRODUCING

WELDER E.H. -C-

SAN PATRICIO County · District 4 · MCGOWAN WORKING PARTNERS INC. · PLYMOUTH (6000 -B- SAND)

RRC Lookup

Permits

Max Depth

6,151 ft

First Permit

1996-01-30

Latest Activity

1996-01-30

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

2012-10-09

Shut-In

—

Plugged

—

P-5 Org Status: X

EWA / Permit operator mismatch

Scheduling: MCGOWAN WORKING PARTNERS INC. ≠ Permit: MARATHON OIL COMPANY

Resolved via: production → MCGOWAN WORKING PARTNERS, INC.

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-03

Operator History

Chain of Custody

MARATHON OIL COMPANY 1993-2003→ EOG RESOURCES, INC. 2003-2004→ MCGOWAN WORKING PARTNERS, INC. 2012-2025

Lease Production

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

Permit History (1)

#443837 Recompletion Final Completion

WELDER, E. H. -C- · 6,151 ft

1996-01-30

Spud 1995-12-12

Permit Applications (1)

#443837 A MARATHON OIL COMPANY

received 1996-01-18

Well Details

Well Number: 56
Max Depth: 6,151 ft
Drill Type: Vertical
County: SAN PATRICIO
District: 4
Operator: MCGOWAN WORKING PARTNERS INC.
Completed: 2012-10-09

Operator

Name: MCGOWAN WORKING PTRS, INC
Location: JACKSON
P-5 Status: Y (filed 2025-08-04)
Cum Oil (all leases): 11,573,643 bbl
Cum Gas (all leases): 5,566,970 mcf
Activities: CSGD/G, CSGD/P, G/PUR, GTHS/G, OPRS/G, OPRS/O
Total Permits: 60

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