42-317-37183
SHUT INGLASSCOCK -C-
MARTIN County · District 8 · PIONEER NATURAL RES. USA INC. · SPRABERRY (TREND AREA)
Permits
1
Max Depth
10,900 ft
First Permit
2011-11-02
Latest Activity
2011-11-02
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
2012-09-13
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 (9) Elevation 2,731 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| SPRABERRY | 7,442 ft | -4,711 ft |
| TOP UPPER SPRABERRY (Spraberry) | 7,442 ft | -4,711 ft |
| TOP LOWER SPRABERRY (Spraberry) | 7,950 ft | -5,219 ft |
| DEAN | 8,746 ft | -6,015 ft |
| TOP OF DEAN (Dean) | 8,746 ft | -6,015 ft |
| TOP OF WOLFCAMP (Wolfcamp) | 8,967 ft | -6,236 ft |
| WOLFCAMP | 8,967 ft | -6,236 ft |
| STRAWN | 10,314 ft | -7,583 ft |
| TOP OF STRAWN (Strawn) | 10,314 ft | -7,583 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 |
|---|---|
| 6,832–6,832 ft | Perforated |
| 7,737–8,673 ft | Perforated |
| 7,737–10,426 ft | Perforated |
| 8,784–9,012 ft | Perforated |
| 9,073–10,190 ft | Perforated |
| 10,295–10,426 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 410 ft | 200 sx |
| 4.5" | 10,578 ft | 1,540 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
- 6
- Max Depth
- 10,900 ft
- Drill Type
- Vertical
- County
- MARTIN
- District
- 8
- Operator
- PIONEER NATURAL RES. USA INC.
- Completed
- 2012-09-13
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