42-317-37301
SHUT INELLIS 36
MARTIN County · District 8 · PIONEER NATURAL RES. USA INC. · SPRABERRY (TREND AREA)
Permits
2
Max Depth
11,200 ft
First Permit
2011-10-27
Latest Activity
2011-10-27
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
2012-03-05
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
2011-03
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 2,550 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| TOP UPPER SPRABERRY (Spraberry) | 6,880 ft | -4,330 ft |
| TOP LOWER SPRABERRY (Spraberry) | 7,366 ft | -4,816 ft |
| TOP OF DEAN (Dean) | 8,212 ft | -5,662 ft |
| TOP OF WOLFCAMP (Wolfcamp) | 8,394 ft | -5,844 ft |
| TOP OF STRAWN (Strawn) | 9,957 ft | -7,407 ft |
| TOP OF ATOKA (Atoka) | 10,096 ft | -7,546 ft |
| TOP OF MISSISSIPPIAN (Mississippian) | 10,177 ft | -7,627 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 (5)
| Interval | Type |
|---|---|
| 6,981–8,099 ft | Perforated |
| 8,223–8,374 ft | Perforated |
| 8,476–9,859 ft | Perforated |
| 9,988–10,084 ft | Perforated |
| 10,250–10,743 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 362 ft | 200 sx |
| 5.5" | 11,047 ft | 1,180 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
- 4
- Max Depth
- 11,200 ft
- Drill Type
- Vertical
- County
- MARTIN
- District
- 8
- Operator
- PIONEER NATURAL RES. USA INC.
- Completed
- 2012-03-05
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