42-013-35522

PRODUCING Horizontal

HENKE UNIT B

ATASCOSA County · District 1 · MARATHON OIL EF LLC · EAGLEVILLE (EAGLE FORD-1)

RRC Lookup

Permits

Max Depth

16,700 ft

First Permit

2017-09-06

Latest Activity

2017-09-06

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

2018-02-19

Shut-In

—

Plugged

—

P-5 Org Status: Active

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

2011-05

Last Production

2026-03

Operator History

Chain of Custody

HILCORP ENERGY COMPANY 2011-2011→ MARATHON OIL EF LLC 2011-2025

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)

#830079 Drill Final Completion

HENKE UNIT B · 16,700 ft

2017-09-06

Spud 2017-10-08

Permit Applications (1)

#830079 A MARATHON OIL EF LLC

received 2017-08-18

Google Maps → Explorer Map →

Lat 28.729814

Lon -98.201003

Well Details

Well Number: 4H
Max Depth: 16,700 ft
Drill Type: Horizontal
County: ATASCOSA
District: 1
Operator: MARATHON OIL EF LLC
Completed: 2018-02-19

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

RRC Wellbore Query →