42-383-34005
Final CompletionSPRABERRY DRIVER UNIT
REAGAN County · District 8 · PIONEER NATURAL RES. USA INC. · SPRABERRY (TREND AREA)
Permits
1
Max Depth
8,100 ft
First Permit
1990-04-12
Latest Activity
1990-04-12
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1990-07-09
Shut-In
—
Plugged
2000-11-03
EWA / Permit operator mismatch
Scheduling: PIONEER NATURAL RES. USA INC. ≠ Permit: TEX/CON OIL & GAS COMPANY
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
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 (5) Elevation 2,631 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| GRAYBURG | 3,400 ft | -769 ft |
| SAN ANDRES | 3,710 ft | -1,079 ft |
| CLEARFORK (Clear Fork) | 6,230 ft | -3,599 ft |
| UPPER SPRABERRY (Spraberry) | 6,706 ft | -4,075 ft |
| LOWER SPRABERRY (Spraberry) | 7,560 ft | -4,929 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 (8)
| Interval | Type |
|---|---|
| 6,714–6,738 ft | Perforated |
| 6,796–6,802 ft | Perforated |
| 6,882–6,886 ft | Perforated |
| 6,890–6,893 ft | Perforated |
| 7,446–7,482 ft | Perforated |
| 7,514–7,594 ft | Perforated |
| 7,602–7,675 ft | Perforated |
| 7,702–7,704 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 450 ft | 200 sx |
| 5.5" | 7,980 ft | 1,200 sx |
Permit History (1)
Applications (1)
Records & Logs
2 completion filings on record · 1 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
- 886
- Max Depth
- 8,100 ft
- Drill Type
- Vertical
- County
- REAGAN
- District
- 8
- Operator
- PIONEER NATURAL RES. USA INC.
- Completed
- 1990-07-09
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