42-255-32856

PRODUCING Horizontal

WILLBERN-BUEGELER UNIT

KARNES County · District 2 · MARATHON OIL EF LLC · SUGARKANE (EAGLE FORD)

RRC Lookup

Permits

Max Depth

18,498 ft

First Permit

2012-11-07

Latest Activity

2012-11-07

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

2013-02-04

Shut-In

—

Plugged

—

P-5 Org Status: Active

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

2013-02

Last Production

2026-03

Lease Production

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

Gas

production & DCA →

Permit History (3)

#750894 Drill Final Completion

WILLBERN-BUEGELER UNIT · 18,498 ft

2012-11-07

Spud 2013-01-09

#750894 Drill

WILLBERN-BUEGELER UNIT · 16,000 ft

2012-11-07

#750894 Drill

WILLBERN-BUEGELER UNIT · 16,000 ft

2012-11-07

Spud 2013-01-09

Permit Applications (3)

#750894 A MARATHON OIL EF LLC

received 2013-09-04

#750894 A MARATHON OIL EF LLC

received 2012-12-04

#750894 A MARATHON OIL EF LLC

received 2012-11-02

Well Details

Well Number: 1H
Max Depth: 18,498 ft
Drill Type: Horizontal
County: KARNES
District: 2
Operator: MARATHON OIL EF LLC
Completed: 2013-02-04

Operator

Name: MARATHON OIL EF LLC
Location: HOUSTON
P-5 Status: Y (filed 2025-08-04)
Cum Oil (all leases): 402,810,154 bbl
Cum Gas (all leases): 1,004,946,409 mcf
Activities: CSGD/G, CSGD/P, G/PUR, GTHS/C, GTHS/G, GTHS/O, OPRS/G, OPRS/O
Total Permits: 3,131

External Links

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