Permits
1
Max Depth
10,046 ft
First Permit
2026-01-12
Latest Activity
2026-01-12
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
—
Shut-In
—
Plugged
—
Formation Tops (10) Elevation 2,737 ft (KB)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| SANTA ROSA | 757 ft | +1,980 ft |
| RUSTLER | 1,244 ft | +1,493 ft |
| YATES | 2,102 ft | +635 ft |
| SEVEN RIVERS | 2,311 ft | +426 ft |
| QUEEN | 3,043 ft | -306 ft |
| GRAYBURG | 3,255 ft | -518 ft |
| SAN ANDRES - HIGH FLOWS, H2S, CO (San Andres) | 3,458 ft | -721 ft |
| CLEARFORK (Clear Fork) | 5,235 ft | -2,498 ft |
| SPRABERRY | 6,544 ft | -3,807 ft |
| GLORIETA | — | — |
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 ↗
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 1,195 ft | 1,225 sx |
| 9.625" | 5,553 ft | 1,502 sx |
| 5.5" | 24,440 ft | 1,367 sx |
Permit History (1)
Applications (1)
#912235 A PIONEER NATURAL RES. USA, INC.
received 2025-12-12
Records & Logs
1 completion filing on record · 1 with log images at RRC.
W-2/G-1 2026-05-12 log on file
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
Coordinates come from the RRC GIS backfill and usually appear within days of permit issuance. Located in GLASSCOCK County.
Well Details
- Well Number
- 8H
- Max Depth
- 10,046 ft
- Drill Type
- Horizontal
- County
- GLASSCOCK
- District
- 10
- Operator
- PIONEER NATURAL RES. USA, INC.
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