42-329-41423
INJECTIONSHACKELFORD 12
MIDLAND County · District 8 · PIONEER NATURAL RES. USA INC. · SPRABERRY (TREND AREA) R 40 EXC
Permits
1
Max Depth
6,000 ft
First Permit
2016-12-30
Latest Activity
2016-12-30
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
2025-08-06
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
2017-04
Last Production
2026-07
Injection / Disposal
MIDLAND County disposal market →Permitted Volume
25,000 bbl/d
Max Pressure
2,075 psi
Injection Interval
4,150–4,800 ft
Injected (12mo)
1,382,719 bbl
Monthly injected volume (bbl, from H-10 filings through 2026-01-01)
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Formation Tops (10) Elevation 2,765 ft (KB)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| SANTA ROSA | 827 ft | +1,938 ft |
| YATES | 2,527 ft | +238 ft |
| SEVEN RIVERS | 2,822 ft | -57 ft |
| QUEEN | 3,520 ft | -755 ft |
| GRAYBURG | 4,121 ft | -1,356 ft |
| SAN ANDRES - HIGH FLOWS, H2S, CO (San Andres) | 4,253 ft | -1,488 ft |
| CLEARFORK (Clear Fork) | — | — |
| GLORIETA | — | — |
| SPRABERRY | — | — |
| SPRABERRY UPPER-DEAN (Spraberry) | — | — |
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 (1)
| Interval | Type |
|---|---|
| 4,195–4,540 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 10.75" | 1,382 ft | 713 sx |
| 7" | 5,864 ft | 1,458 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 can't be deep-linked — clicking copies the API for you to paste.
No GPS coordinates yet
Well Details
- Well Number
- 1D
- Max Depth
- 6,000 ft
- Drill Type
- Vertical
- County
- MIDLAND
- District
- 8
- Operator
- PIONEER NATURAL RES. USA INC.
- Completed
- 2025-08-06
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
- 15,468