42-317-37631
UNIVERSITY 6-43
MARTIN County · District 8 · PIONEER NATURAL RES. USA INC. · SPRABERRY (TREND AREA)
Permits
2
Max Depth
12,750 ft
First Permit
2012-03-16
Latest Activity
2012-03-16
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
2012-07-17
Shut-In
—
Plugged
2023-11-21
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
2010-03
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 (7) Elevation 2,900 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| TOP UPPER SPRABERRY (Spraberry) | 8,180 ft | -5,280 ft |
| TOP LOWER SPRABERRY (Spraberry) | 8,736 ft | -5,836 ft |
| DEAN | 9,440 ft | -6,540 ft |
| TOP WOLFCAMP (Wolfcamp) | 9,624 ft | -6,724 ft |
| STRAWN | 10,888 ft | -7,988 ft |
| ATOKA | 11,122 ft | -8,222 ft |
| MISSISSIPPIAN | 11,378 ft | -8,478 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 (6)
| Interval | Type |
|---|---|
| 8,216–9,300 ft | Perforated |
| 9,454–9,614 ft | Perforated |
| 9,749–10,843 ft | Perforated |
| 10,919–11,054 ft | Perforated |
| 11,152–11,261 ft | Perforated |
| 11,424–12,116 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 421 ft | 200 sx |
| 5.5" | 12,322 ft | 1,500 sx |
Permit History (2)
Applications (2)
Records & Logs
1 completion filing 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
- 9
- Max Depth
- 12,750 ft
- Drill Type
- Vertical
- County
- MARTIN
- District
- 8
- Operator
- PIONEER NATURAL RES. USA INC.
- Completed
- 2012-07-17
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
- 15,416