42-461-35397
SHUT INHACIENDA
UPTON County · District 7 · PIONEER NATURAL RES. USA INC. · SPRABERRY (TREND AREA)
Permits
1
Max Depth
10,500 ft
First Permit
2007-07-06
Latest Activity
2007-07-06
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
2025-10-16
Shut-In
—
Plugged
—
P-5 Org Status: Active
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
2007-01
Last Production
2026-07
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Formation Tops (8) Elevation 2,760 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| TOP UPPER SPRABERRY (Spraberry) | 7,218 ft | -4,458 ft |
| UPPER SPRABERRY (Spraberry) | 7,218 ft | -4,458 ft |
| LOWER SPRABERRY (Spraberry) | 7,727 ft | -4,967 ft |
| TOP LOWER SPRABERRY (Spraberry) | 7,727 ft | -4,967 ft |
| DEAN | 8,491 ft | -5,731 ft |
| TOP DEAN (Dean) | 8,491 ft | -5,731 ft |
| TOP OF WOLFCAMP (Wolfcamp) | 8,692 ft | -5,932 ft |
| WOLFCAMP | 8,692 ft | -5,932 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 (7)
| Interval | Type |
|---|---|
| 7,235–7,373 ft | Perforated |
| 7,931–8,090 ft | Perforated |
| 8,588–8,690 ft | Perforated |
| 8,850–8,993 ft | Perforated |
| 9,357–9,548 ft | Perforated |
| 9,826–9,966 ft | Perforated |
| 10,034–10,209 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 486 ft | 300 sx |
| 4.5" | 10,493 ft | 1,100 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
- 4
- Max Depth
- 10,500 ft
- Drill Type
- Vertical
- County
- UPTON
- District
- 7
- Operator
- PIONEER NATURAL RES. USA INC.
- Completed
- 2025-10-16
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
- 15,403