Permits
1
Max Depth
10,542 ft
First Permit
2026-01-14
Latest Activity
2026-01-14
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
—
Shut-In
—
Plugged
—
Formation Tops (10) Elevation 2,894 ft (KB)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| SANTA ROSA | 1,362 ft | +1,532 ft |
| YATES | 2,884 ft | +10 ft |
| QUEEN | 3,577 ft | -683 ft |
| GRAYBURG | 4,081 ft | -1,187 ft |
| SAN ANDRES - ACTIVE CO2 FLOOD; H (San Andres) | 4,883 ft | -1,989 ft |
| SPRABERRY | 7,875 ft | -4,981 ft |
| CISCO | — | — |
| DEAN | — | — |
| PENNSYLVANIAN | — | — |
| WOLFCAMP | — | — |
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" | 1,771 ft | 1,915 sx |
| 9.625" | 6,028 ft | 2,110 sx |
| 5.5" | 24,764 ft | 1,640 sx |
Permit History (1)
Applications (1)
#912311 A PIONEER NATURAL RES. USA, INC.
received 2025-12-16
Records & Logs
1 completion filing on record · 1 with log images at RRC.
W-2/G-1 2026-06-26 log on file
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
Coordinates come from the RRC GIS backfill and usually appear within days of permit issuance. Located in MARTIN County.
Well Details
- Well Number
- 8H
- Max Depth
- 10,542 ft
- Drill Type
- Horizontal
- County
- MARTIN
- 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