42-317-40386
PRODUCING HorizontalRAYMOND GLASSCOCK 5D
MARTIN County · District 8 · PIONEER NATURAL RES. USA INC. · SPRABERRY (TREND AREA)
Permits
1
Max Depth
10,500 ft
First Permit
2016-02-04
Latest Activity
2016-02-04
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
2016-11-22
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
2016-06
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 (18) Elevation 2,750 ft (KB)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| SANTA ROSA | 1,078 ft | +1,672 ft |
| SANTA ROSA | 1,079 ft | +1,671 ft |
| YATES | 2,568 ft | +182 ft |
| YATES | 2,569 ft | +181 ft |
| QUEEN | 3,415 ft | -665 ft |
| QUEEN | 3,416 ft | -666 ft |
| GRAYBURG | 3,933 ft | -1,183 ft |
| GRAYBURG | 3,934 ft | -1,184 ft |
| SAN ANDRES - ACTIVE CO2 FLOOD; H (San Andres) | 4,149 ft | -1,399 ft |
| SAN ANDRES - ACTIVE CO2 FLOOD; H (San Andres) | 4,150 ft | -1,400 ft |
| SPRABERRY | 7,942 ft | -5,192 ft |
| SPRABERRY | 7,943 ft | -5,193 ft |
| DEAN | 8,671 ft | -5,921 ft |
| DEAN | 8,672 ft | -5,922 ft |
| WOLFCAMP | 8,865 ft | -6,115 ft |
| WOLFCAMP | 8,866 ft | -6,116 ft |
| CISCO | — | — |
| PENNSYLVANIAN | — | — |
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 |
|---|---|
| 9,499–19,186 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 1,589 ft | 1,361 sx |
| 9.625" | 5,770 ft | 970 sx |
| 5.5" | 19,324 ft | 2,032 sx |
Permit History (1)
Applications (1)
Records & Logs
2 completion filings on record · 2 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
- 4H
- Max Depth
- 10,500 ft
- Drill Type
- Horizontal
- County
- MARTIN
- District
- 8
- Operator
- PIONEER NATURAL RES. USA INC.
- Completed
- 2016-11-22
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
- 15,403