42-127-37641

Final Completion Horizontal

STUMBERG RANCH UNIT E

DIMMIT County · District 1 · SN EF MAVERICK LLC · BRISCOE RANCH (EAGLEFORD)

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Permits

Max Depth

8,600 ft

First Permit

2017-10-24

Latest Activity

2017-10-24

Lifespan

< 1 yr

Regulatory Status

Schedule

OFF SCHEDULE

Completion

2022-12-02

Shut-In

—

Plugged

—

EWA / Production operator mismatch

Scheduling: SN EF MAVERICK LLC ≠ Production: JAVELIN ENERGY PARTNERS MGMT LLC (reported 2025-12)

Resolved via: production → JAVELIN ENERGY PARTNERS MGMT LLC

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

2018-03

Last Production

2026-03

Operator History

Chain of Custody

SN EF MAVERICK, LLC 2018-2023→ JAVELIN ENERGY PARTNERS MGMT LLC 2023-2025

Lease Production

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

Permit History (1)

#831611 Drill Final Completion

STUMBERG RANCH UNIT E · 8,600 ft

2017-10-24

Spud 2017-12-16

Permit Applications (1)

#831611 A SN EF MAVERICK, LLC

received 2017-10-03

Google Maps → Explorer Map →

Lat 28.359193

Lon -99.713142

Well Details

Well Number: 01HC
Max Depth: 8,600 ft
Drill Type: Horizontal
County: DIMMIT
District: 1
Operator: SN EF MAVERICK LLC
Completed: 2022-12-02

Operator

Name: SN EF MAVERICK, LLC
Location: R HOUSTON
P-5 Status: Y (filed 2023-10-06)
Cum Oil (all leases): 32,468,816 bbl
Cum Gas (all leases): 679,270,347 mcf
Total Permits: 460

External Links

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