42-383-35934
PRODUCINGSOUTH STILES SPRABERRY UNIT
REAGAN County · District 7 · PRIME OPERATING COMPANY · SPRABERRY (TREND AREA)
Permits
1
Max Depth
9,000 ft
First Permit
2007-03-02
Latest Activity
2007-03-02
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
2015-12-08
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 (11) Elevation 2,587 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| UPPER SPRABERRY (Spraberry) | 5,800 ft | -3,213 ft |
| UPPER SPRAYBERRY (Spraberry) | 5,800 ft | -3,213 ft |
| UPPER SPRABERRY (Spraberry) | 5,809 ft | -3,222 ft |
| LOWER SPRABERRY (Spraberry) | 6,362 ft | -3,775 ft |
| LOWER SPRABERRY (Spraberry) | 6,386 ft | -3,799 ft |
| DEAN | 7,200 ft | -4,613 ft |
| DEAN | 7,219 ft | -4,632 ft |
| UPPER WOLFCAMP (Wolfcamp) | 7,379 ft | -4,792 ft |
| LOWER WOLFCAMP (Wolfcamp) | 7,477 ft | -4,890 ft |
| UPPER WOLFCAMP (Wolfcamp) | 7,508 ft | -4,921 ft |
| LOWER WOLFCAMP (Wolfcamp) | 7,803 ft | -5,216 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 |
|---|---|
| 5,809–6,129 ft | Perforated |
| 6,386–6,799 ft | Perforated |
| 7,219–7,373 ft | Perforated |
| 7,508–7,697 ft | Perforated |
| 7,803–8,237 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 546 ft | 515 sx |
| 4.5" | 8,371 ft | 1,250 sx |
Permit History (1)
Applications (1)
Records & Logs
4 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
- 2051
- Max Depth
- 9,000 ft
- Drill Type
- Vertical
- County
- REAGAN
- District
- 7
- Operator
- PRIME OPERATING COMPANY
- Completed
- 2015-12-08
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