42-461-31828
SHUT INJACOBS LIVESTOCK C
UPTON County · District 7 · EXTEX OPERATING COMPANY · HELUMA SE (DEVONIAN)
Permits
3
Max Depth
9,500 ft
First Permit
1981-10-19
Latest Activity
2005-05-02
Lifespan
24 yrs
Regulatory Status
Schedule
ON SCHEDULE
Completion
2005-04-24
Shut-In
—
Plugged
—
P-5 Org Status: X
!
EWA / Production operator mismatch
Scheduling: EXTEX OPERATING COMPANY ≠ Production: LEGACY RESERVES OPERATING LP (reported 2017-11)
!
EWA / Permit operator mismatch
Scheduling: EXTEX OPERATING COMPANY ≠ Permit: SAMSON LONE STAR LP
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
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Permit History (3)
Permit Applications (3)
#561274 A SAMSON LONE STAR LP
received 2005-04-29
#261624 A SUN EXPL. & PROD. CO.-MIDLAND
received 1984-11-02
#137003 A SUN EXPL. & PROD. CO.-MIDLAND
received 1981-10-19
Well Details
- Well Number
- 1
- Max Depth
- 9,500 ft
- Drill Type
- Vertical
- County
- UPTON
- District
- 7
- Operator
- EXTEX OPERATING COMPANY
- Completed
- 2005-04-24
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