42-383-35911
PRODUCINGSOUTH STILES SPRABERRY UNIT
REAGAN County · District 7 · PRIME OPERATING COMPANY · SPRABERRY (TREND AREA)
Permits
1
Max Depth
9,000 ft
First Permit
2007-01-05
Latest Activity
2007-01-05
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
2007-03-07
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
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 (10) Elevation 2,574 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| UPPER SPRABERRY (Spraberry) | 5,888 ft | -3,314 ft |
| UPPER SPRABERRY (Spraberry) | 5,893 ft | -3,319 ft |
| LOWER SPRABERRY (Spraberry) | 6,446 ft | -3,872 ft |
| LOWER SPRABERRY (Spraberry) | 6,480 ft | -3,906 ft |
| DEAN | 7,290 ft | -4,716 ft |
| DEAN | 7,310 ft | -4,736 ft |
| UPPER WOLFCAMP (Wolfcamp) | 7,477 ft | -4,903 ft |
| LOWER WOLFCAMP (Wolfcamp) | 7,564 ft | -4,990 ft |
| UPPER WOLFCAMP (Wolfcamp) | 7,598 ft | -5,024 ft |
| LOWER WOLFCAMP (Wolfcamp) | 7,911 ft | -5,337 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 (5)
| Interval | Type |
|---|---|
| 5,893–6,211 ft | Perforated |
| 6,480–6,888 ft | Perforated |
| 7,310–7,475 ft | Perforated |
| 7,598–7,792 ft | Perforated |
| 7,911–8,329 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 504 ft | 400 sx |
| 4.5" | 8,403 ft | 1,250 sx |
Permit History (1)
Applications (1)
Records & Logs
3 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
- 1048
- Max Depth
- 9,000 ft
- Drill Type
- Vertical
- County
- REAGAN
- District
- 7
- Operator
- PRIME OPERATING COMPANY
- Completed
- 2007-03-07
Operator
- Name
- PRIME OPER CO
- Location
- MIDLAND
- P-5 Status
- Active (filed 2026-01-29)
- Cum Oil (all leases)
- 21,336,926 bbl
- Cum Gas (all leases)
- 46,236,945 mcf
- Activities
- CSGD/G, CSGD/P, G/PUR, GTHS/G, OPRS/G, OPRS/O
- Total Permits
- 595