42-461-36240
PRODUCINGKAREN
UPTON County · District 7 · FIREBIRD ENERGY II LLC · SPRABERRY (TREND AREA)
Permits
1
Max Depth
11,000 ft
First Permit
2008-12-12
Latest Activity
2008-12-12
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
2009-04-04
Shut-In
—
Plugged
—
P-5 Org Status: Active
EWA / Permit operator mismatch
Scheduling: FIREBIRD ENERGY II LLC ≠ Permit: SUMMIT PETROLEUM LLC
Resolved via: production → FIREBIRD ENERGY II LLC
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
2007-12
Last Production
2026-07
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Formation Tops (4) Elevation 2,908 ft
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| CLEARFORK (Clear Fork) | 7,770 ft | -4,862 ft |
| SPRABERRY | 8,303 ft | -5,395 ft |
| DEAN | 8,811 ft | -5,903 ft |
| WOLFCAMP | 8,923 ft | -6,015 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 (7)
| Interval | Type |
|---|---|
| 7,770–7,780 ft | Perforated |
| 7,770–9,585 ft | Perforated |
| 7,884–8,093 ft | Perforated |
| 8,200–8,210 ft | Perforated |
| 9,090–9,110 ft | Perforated |
| 9,290–9,310 ft | Perforated |
| 9,565–9,585 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 9.625" | 406 ft | 209 sx |
| 5.5" | 10,343 ft | 1,070 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
- 4507
- Max Depth
- 11,000 ft
- Drill Type
- Vertical
- County
- UPTON
- District
- 7
- Operator
- FIREBIRD ENERGY II LLC
- Completed
- 2009-04-04
Operator
- Name
- FIREBIRD ENGY II LLC
- Location
- FORT WORTH
- P-5 Status
- Active (filed 2024-08-12)
- Cum Oil (all leases)
- 23,997,132 bbl
- Cum Gas (all leases)
- 1,871,845 mcf
- Activities
- OPRS/G, OPRS/O
- Total Permits
- 246