42-173-37509
PRODUCING HorizontalCURRIE 41-44A
GLASSCOCK County · District 8 · PIONEER NATURAL RES. USA INC. · SPRABERRY (TREND AREA)
Permits
2
Max Depth
8,500 ft
First Permit
2017-01-06
Latest Activity
2017-01-06
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
2017-04-16
Shut-In
—
Plugged
—
P-5 Org Status: Active
EWA / Permit operator mismatch
Scheduling: PIONEER NATURAL RES. USA INC. ≠ Permit: DE OPERATING LLC
Resolved via: production → PIONEER NATURAL RES. USA, INC.
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
Operator History
Chain of Custody
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Formation Tops (10) Elevation 2,721 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| SANTA ROSA | 1,000 ft | +1,721 ft |
| SEVEN RIVERS | 1,300 ft | +1,421 ft |
| QUEEN | 1,500 ft | +1,221 ft |
| YATES | 2,163 ft | +558 ft |
| GLORIETA | 2,450 ft | +271 ft |
| GRAYBURG | 2,850 ft | -129 ft |
| SAN ANDRES - HIGH FLOWS, H2S, CO (San Andres) | 3,348 ft | -627 ft |
| CLEARFORK (Clear Fork) | 6,126 ft | -3,405 ft |
| SPRABERRY | 6,624 ft | -3,903 ft |
| WICHITA ALBANY (Wichita-Albany) | 7,384 ft | -4,663 ft |
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 |
|---|---|
| 8,170–15,786 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 463 ft | 505 sx |
| 9.625" | 7,823 ft | 840 sx |
| 5.5" | 15,894 ft | 2,167 sx |
Permit History (2)
Applications (2)
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 can't be deep-linked — clicking copies the API for you to paste.
No GPS coordinates yet
Well Details
- Well Number
- 501H
- Max Depth
- 8,500 ft
- Drill Type
- Horizontal
- County
- GLASSCOCK
- District
- 8
- Operator
- PIONEER NATURAL RES. USA INC.
- Completed
- 2017-04-16
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
- 15,489