42-461-31848
Final CompletionPOWELL
UPTON County · District 7 · PIONEER NATURAL RES. USA INC. · PEGASUS S. (DEVONIAN)
Permits
3
Max Depth
12,500 ft
First Permit
1981-12-07
Latest Activity
2009-08-20
Lifespan
28 yrs
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1982-04-16
Shut-In
—
Plugged
—
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
1993-01
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 (7) Elevation 2,845 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| SPRABERRY | 7,670 ft | -4,825 ft |
| SPRABERRY | 7,730 ft | -4,885 ft |
| DEAN | 8,990 ft | -6,145 ft |
| STRAWN | 10,240 ft | -7,395 ft |
| STRWN | 10,240 ft | -7,395 ft |
| WOODFORD | 11,620 ft | -8,775 ft |
| DEVONIAN | 11,750 ft | -8,905 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 (4)
| Interval | Type |
|---|---|
| 7,736–7,756 ft | Perforated |
| 9,308–9,560 ft | Perforated |
| 9,692–10,153 ft | Perforated |
| 12,034–12,076 ft | Perforated |
Casing (6)
| Size | Set Depth | Cement |
|---|---|---|
| 12.75" | 370 ft | 460 sx |
| 8.625" | 5,251 ft | 400 sx |
| 2.375" | 11,940 ft | — |
| 5.5" | 12,359 ft | 1,000 sx |
| 5.5" | 12,360 ft | 1,000 sx |
| 5.5" | 12,380 ft | — |
Permit History (3)
Applications (3)
Records & Logs
5 completion filings on record · 3 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
- 1
- Max Depth
- 12,500 ft
- Drill Type
- Vertical
- County
- UPTON
- District
- 7
- Operator
- PIONEER NATURAL RES. USA INC.
- Completed
- 1982-04-16
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
- 15,401