42-461-01182
Final CompletionSKAGGS 8
UPTON County · District 7 · PIONEER NATURAL RES. USA INC. · SPRABERRY (TREND AREA)
Permits
1
Max Depth
8,620 ft
First Permit
1981-02-13
Latest Activity
1981-02-13
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1981-03-30
Shut-In
—
Plugged
2018-08-20
EWA / Permit operator mismatch
Scheduling: PIONEER NATURAL RES. USA INC. ≠ Permit: SAXON OIL COMPANY
Resolved via: production → PIONEER NATURAL RES. USA, 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
Injection / Disposal
UPTON County disposal market →Permitted Volume
1,200 bbl/d
Max Pressure
900 psi
Injection Interval
3,500–5,224 ft
Injected (12mo)
—
Monthly injected volume (bbl, from H-10 filings through 2018-11-01)
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
No tops on file for this well. Formation tops come from W-2/G-1 completion filings — this well has none yet, which is normal for permits that were never drilled, dry holes plugged without a filing, or wells completed before digital records. Offset-well tops can't be shown either — this well has no surface coordinates on file yet.
Perforations (6)
| Interval | Type |
|---|---|
| 4,533–4,635 ft | Perforated |
| 4,730–4,760 ft | Perforated |
| 4,730–5,225 ft | Perforated |
| 5,070–5,090 ft | Perforated |
| 5,130–5,190 ft | Perforated |
| 5,204–5,224 ft | Perforated |
Casing (7)
| Size | Set Depth | Cement |
|---|---|---|
| 9.625" | 315 ft | 150 sx |
| 9.625" | 315 ft | 150 sx |
| 2.375" | 4,231 ft | — |
| 5.5" | 4,536 ft | 225 sx |
| 4.5" | 4,536 ft | 1,000 sx |
| 4.5" | 4,636 ft | 1,000 sx |
| 5.5" | 7,311 ft | — |
Permit History (1)
Applications (1)
Records & Logs
3 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
- 5 SWD
- Max Depth
- 8,620 ft
- Drill Type
- Vertical
- County
- UPTON
- District
- 7
- Operator
- PIONEER NATURAL RES. USA INC.
- Completed
- 1981-03-30
Operator
- Location
- Y SPRING
- P-5 Status
- Active (filed 2025-08-01)
- Cum Oil (all leases)
- 1,771,882,421 bbl
- Cum Gas (all leases)
- 1,763,727,021 mcf
- Activities
- CSGD/G, CSGD/P, G/PUR, GTHS/G, GTHS/O, OPRS/G, OPRS/O
- Total Permits
- 15,417