42-329-34910
SHUT INGERMANIA SPRABERRY UNIT
MIDLAND County · District 8 · PIONEER NATURAL RES. USA INC. · SPRABERRY (TREND AREA)
Permits
2
Max Depth
9,450 ft
First Permit
2003-07-08
Latest Activity
2003-07-08
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
2022-01-18
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
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 2,646 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| TOP OF UPPER SPRABERRY (Spraberry) | 7,092 ft | -4,446 ft |
| UPPER SPRABERRY (Spraberry) | 7,092 ft | -4,446 ft |
| LOWER SPRABERRY (Spraberry) | 7,598 ft | -4,952 ft |
| TOP OF LOWER SPRABERRY (Spraberry) | 7,598 ft | -4,952 ft |
| DEAN | 8,404 ft | -5,758 ft |
| TOP OF DEAN (Dean) | 8,404 ft | -5,758 ft |
| BASE OF DEAN (Dean) | 8,606 ft | -5,960 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 (4)
| Interval | Type |
|---|---|
| 7,103–7,339 ft | Perforated |
| 7,842–7,982 ft | Perforated |
| 8,435–8,798 ft | Perforated |
| 9,010–9,020 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 375 ft | 210 sx |
| 4.5" | 9,450 ft | 1,085 sx |
Permit History (2)
Applications (2)
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 can't be deep-linked — clicking copies the API for you to paste.
No GPS coordinates yet
Well Details
- Well Number
- 331A
- Max Depth
- 9,450 ft
- Drill Type
- Vertical
- County
- MIDLAND
- District
- 8
- Operator
- PIONEER NATURAL RES. USA INC.
- Completed
- 2022-01-18
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
- 15,423