42-461-03880
Final CompletionNEAL H. F.
UPTON County · District 7 · TSF OPERATING · SPRABERRY (TREND AREA CL. FK.)
Permits
1
Max Depth
8,650 ft
First Permit
1999-10-19
Latest Activity
1999-10-19
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1958-07-05
Shut-In
—
Plugged
—
EWA / Production operator mismatch
Scheduling: TSF OPERATING ≠ Production: EXTEX OPERATING COMPANY (reported 2022-12)
Resolved via: scheduling → TSF OPERATING
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 (1) Elevation 2,820 ft (DF)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| UPPER SPRABERRY (Spraberry) | 7,692 ft | -4,872 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 |
|---|---|
| 7,790–8,568 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 350 ft | — |
| 5.5" | 8,301 ft | 300 sx |
| 5.5" | 8,318 ft | 300 sx |
Permit History (1)
Applications (1)
Records & Logs
3 completion filings on record · 1 with log images at RRC.
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
- 8,650 ft
- Drill Type
- Vertical
- County
- UPTON
- District
- 7
- Operator
- TSF OPERATING
- Completed
- 1958-07-05
Operator
- Name
- TSF OPER
- Location
- MIDLAND
- P-5 Status
- Inactive (filed 2011-07-19)
- Cum Oil (all leases)
- 534,079 bbl
- Cum Gas (all leases)
- 114,637 mcf
- Total Permits
- 13