42-255-35630

PRODUCING Horizontal

MAY UNIT 1 AC

KARNES County · District 2 · MARATHON OIL EF LLC · SUGARKANE (AUSTIN CHALK)

RRC Lookup

Permits

Max Depth

19,542 ft

First Permit

2017-09-25

Latest Activity

2017-09-25

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

2018-06-20

Shut-In

—

Plugged

—

P-5 Org Status: Active

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

2017-11

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 (1)

#831263 Drill Final Completion

MAY UNIT 1 AC · 19,542 ft

2017-09-25

Spud 2018-05-14

Permit Applications (1)

#831263 A MARATHON OIL EF LLC

received 2017-09-22

Google Maps → Explorer Map →

Lat 28.821742

Lon -97.958114

Well Details

Well Number: 4H
Max Depth: 19,542 ft
Drill Type: Horizontal
County: KARNES
District: 2
Operator: MARATHON OIL EF LLC
Completed: 2018-06-20

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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