42-461-32284
Final CompletionJACOBS LIVESTOCK
UPTON County · District 7 · ENSERCH EXPLORATION INC · HELUMA (PENN.)
Permits
2
Max Depth
10,100 ft
First Permit
1984-10-10
Latest Activity
1996-08-16
Lifespan
12 yrs
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1985-03-11
Shut-In
—
Plugged
—
EWA / Production operator mismatch
Scheduling: ENSERCH EXPLORATION INC ≠ Production: SPADE ENERGY L.L.C. (reported 2025-10)
Resolved via: scheduling → ENSERCH EXPLORATION INC
Production Summary Production data is a work in progress — still being validated against RRC filings. Spot something off or have questions? [email protected]
Cum Oil
— bbl
Cum Gas
— mcf
First Production
1993-01
Last Production
2026-07
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.
Formation Tops (7) Elevation 3,124 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| WOLFCAMP | 7,323 ft | -4,199 ft |
| WOLFCMP | 7,323 ft | -4,199 ft |
| PENNSYLVANIAN | 7,890 ft | -4,766 ft |
| BEND | 8,419 ft | -5,295 ft |
| BARNETT | 8,689 ft | -5,565 ft |
| WOODFORD | 8,935 ft | -5,811 ft |
| DEVONIAN | 9,070 ft | -5,946 ft |
As reported by operators on W-2/G-1 completion filings (RRC wellbore records). Depths are measured depth; names appear as filed. Subsea = reported elevation − measured depth (negative = below sea level; vertical wellbores only). View filings & logs at RRC ↗
Perforations (1)
| Interval | Type |
|---|---|
| 7,942–7,962 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 550 ft | 725 sx |
| 8.625" | 3,820 ft | 3,500 sx |
| 5.5" | 9,700 ft | 600 sx |
Permit History (2)
Applications (2)
Records & Logs
6 completion filings on record.
Completion packets open directly (post-2011 filings include attached logs). Log images and the UL library can't be deep-linked — clicking copies the API for you to paste.
No GPS coordinates yet
Well Details
- Well Number
- 1
- Max Depth
- 10,100 ft
- Drill Type
- Vertical
- County
- UPTON
- District
- 7
- Operator
- ENSERCH EXPLORATION INC
- Completed
- 1985-03-11
Operator
- Name
- ENSERCH EXPL, INC
- Location
- DALLAS
- P-5 Status
- Inactive (filed 1997-03-31)
- Cum Oil (all leases)
- 3,955,742 bbl
- Cum Gas (all leases)
- 227,007,868 mcf
- Total Permits
- 984