42-255-35881

PRODUCING Horizontal

BROWN DUPNIK B-A PSA

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

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Permits

Max Depth

20,000 ft

First Permit

2018-04-13

Latest Activity

2018-04-13

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

2022-06-08

Shut-In

—

Plugged

—

P-5 Org Status: Active

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

2018-08

Last Production

2026-03

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 (1)

#838255 Drill Final Completion

BROWN DUPNIK B-A PSA · 20,000 ft

2018-04-13

Spud 2018-11-14

Permit Applications (1)

#838255 A MARATHON OIL EF LLC

received 2018-04-02

Google Maps → Explorer Map →

Lat 28.835567

Lon -97.975289

Well Details

Well Number: 1H
Max Depth: 20,000 ft
Drill Type: Horizontal
County: KARNES
District: 2
Operator: MARATHON OIL EF LLC
Completed: 2022-06-08

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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