42-383-35735
PRODUCINGSOUTH STILES SPRABERRY UNIT
REAGAN County · District 7 · PRIME OPERATING COMPANY · SPRABERRY (TREND AREA)
Permits
1
Max Depth
9,000 ft
First Permit
2006-03-03
Latest Activity
2006-03-03
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
2007-01-26
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 (8) Elevation 2,595 ft
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| UPPER SPRABERRY (Spraberry) | 5,889 ft | -3,294 ft |
| UPPER SPRABERRY (Spraberry) | 5,912 ft | -3,317 ft |
| LOWER SPRABERRY (Spraberry) | 6,464 ft | -3,869 ft |
| LOWER SPRAYBERRY (Spraberry) | 6,469 ft | -3,874 ft |
| DEAN | 7,310 ft | -4,715 ft |
| DEAN | 7,321 ft | -4,726 ft |
| WOLFCAMP | 7,488 ft | -4,893 ft |
| WOLFCAMP | 7,597 ft | -5,002 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 |
|---|---|
| 5,912–6,227 ft | Perforated |
| 6,469–6,906 ft | Perforated |
| 6,469–6,909 ft | Perforated |
| 7,321–7,485 ft | Perforated |
| 7,597–7,943 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 492 ft | 450 sx |
| 4.5" | 8,350 ft | 850 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
- 234
- Max Depth
- 9,000 ft
- Drill Type
- Vertical
- County
- REAGAN
- District
- 7
- Operator
- PRIME OPERATING COMPANY
- Completed
- 2007-01-26
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