42-461-30174

Final Completion

JACOBS LIVESTOCK

UPTON County · District 7 · EXTEX OPERATING COMPANY · HELUMA EAST (DEVONIAN)

RRC Lookup

Permits

Max Depth

5,500 ft

First Permit

1987-10-02

Latest Activity

1987-10-02

Lifespan

< 1 yr

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1987-10-20

Shut-In

—

Plugged

2015-05-16

EWA / Production operator mismatch

Scheduling: EXTEX OPERATING COMPANY ≠ Production: LEGACY RESERVES OPERATING LP (reported 2020-04)

EWA / Permit operator mismatch

Scheduling: EXTEX OPERATING COMPANY ≠ Permit: SUN EXPL. & PROD. CO.-MIDLAND

Resolved via: scheduling → EXTEX OPERATING COMPANY

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-03

Operator History

Chain of Custody

ORYX ENERGY COMPANY 1993-1995→ SAMSON HYDROCARBONS COMPANY 1995-1996→ SAMSON LONE STAR LP 1996-2007→ SAMSON LONE STAR, LLC 2007-2010→ THREE RIVERS OPERATING CO LLC 2011-2012→ COG OPERATING LLC 2012-2012→ LEGACY RESERVES OPERATING LP 2013-2020

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)

#336803 Recompletion Final Completion

JACOBS LIVESTOCK · 5,500 ft

1987-10-02

Permit Applications (1)

#336803 A SUN EXPL. & PROD. CO.-MIDLAND

received 1987-10-02

Well Details

Well Number: 1
Max Depth: 5,500 ft
Drill Type: Vertical
County: UPTON
District: 7
Operator: EXTEX OPERATING COMPANY
Completed: 1987-10-20

Operator

Name: EXTEX OPER CO
Location: HOUSTON
P-5 Status: Y (filed 2025-11-04)
Cum Oil (all leases): 5,693,023 bbl
Cum Gas (all leases): 9,659,127 mcf
Activities: OPRS/G, OPRS/O
Total Permits: 117

External Links

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