42-317-47132
HorizontalCURTIS-SCHARBAUER 8A
MARTIN County · District 10 · PIONEER NATURAL RES. USA, INC.
Permits
1
Max Depth
10,000 ft
First Permit
2026-01-06
Latest Activity
2026-01-06
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
—
Shut-In
—
Plugged
—
Formation Tops (10) Elevation 2,891 ft (KB)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| SANTA ROSA | 1,424 ft | +1,467 ft |
| YATES | 2,954 ft | -63 ft |
| QUEEN | 3,911 ft | -1,020 ft |
| GRAYBURG | 4,361 ft | -1,470 ft |
| SAN ANDRES - ACTIVE CO2 FLOOD; H (San Andres) | 4,573 ft | -1,682 ft |
| CLEARFORK (Clear Fork) | 6,720 ft | -3,829 ft |
| SPRABERRY | 8,119 ft | -5,228 ft |
| CISCO | — | — |
| DEAN | — | — |
| 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" | 1,890 ft | 1,995 sx |
| 9.625" | 6,327 ft | 2,045 sx |
| 5.5" | 21,483 ft | 1,380 sx |
Permit History (1)
Applications (1)
#912081 A PIONEER NATURAL RES. USA, INC.
received 2025-12-04
Records & Logs
1 completion filing on record · 1 with log images at RRC.
W-2/G-1 2026-05-29 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
- 1H
- Max Depth
- 10,000 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