42-461-32314
Final CompletionNORTH PEMBROOK SPRABERRY UNIT
UPTON County · District 7 · PIONEER NATURAL RES. USA INC. · SPRABERRY (TREND AREA)
Permits
1
Max Depth
8,250 ft
First Permit
1984-11-20
Latest Activity
1984-11-20
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
2012-12-03
Shut-In
—
Plugged
2013-06-20
EWA / Permit operator mismatch
Scheduling: PIONEER NATURAL RES. USA INC. ≠ Permit: PHILLIPS 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
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 (12) Elevation 2,729 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| CHINLE | 324 ft | +2,405 ft |
| RUSTLER | 1,570 ft | +1,159 ft |
| YATES | 2,422 ft | +307 ft |
| GRAYBURG | 3,718 ft | -989 ft |
| SAN ANDRES | 3,908 ft | -1,179 ft |
| CLEARFORK (Clear Fork) | 6,587 ft | -3,858 ft |
| SPRABERRY | 7,049 ft | -4,320 ft |
| TOP UPPER SPRABERRY (Spraberry) | 7,049 ft | -4,320 ft |
| UPPER SPRABERRY (Spraberry) | 7,049 ft | -4,320 ft |
| LOWER SPRABERRY (Spraberry) | 7,668 ft | -4,939 ft |
| TOP LOWER SPRABERRY (Spraberry) | 7,668 ft | -4,939 ft |
| BASE SPRABERRY (Spraberry) | 8,079 ft | -5,350 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 (3)
| Interval | Type |
|---|---|
| 7,089–7,435 ft | Perforated |
| 7,089–8,024 ft | Perforated |
| 7,686–8,024 ft | Perforated |
Casing (6)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 400 ft | 400 sx |
| 13.375" | 400 ft | 440 sx |
| 8.625" | 4,170 ft | 800 sx |
| 8.625" | 4,170 ft | 800 sx |
| 5.5" | 8,147 ft | 425 sx |
| 5.5" | 8,147 ft | 425 sx |
Permit History (1)
Applications (1)
Records & Logs
5 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
- 704
- Max Depth
- 8,250 ft
- Drill Type
- Vertical
- County
- UPTON
- District
- 7
- Operator
- PIONEER NATURAL RES. USA INC.
- Completed
- 2012-12-03
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