42-461-41836
PRODUCING HorizontalALETHA 20
UPTON County · District 7 · FIREBIRD ENERGY II LLC · SPRABERRY (TREND AREA)
Permits
1
Max Depth
10,000 ft
First Permit
2021-06-18
Latest Activity
2021-06-18
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
2023-12-19
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
2023-03
Last Production
2026-07
Operator History
originally filed by SUMMIT PETROLEUM LLC — asset transferred
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Formation Tops (17) Elevation 2,835 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| SAN ANDRES - SALTWATER FLOW (San Andres) | 4,970 ft | -2,135 ft |
| SAN ANDRES | 4,990 ft | -2,155 ft |
| CLEARFORK (Clear Fork) | 6,880 ft | -4,045 ft |
| CLEARFORK (Clear Fork) | 6,900 ft | -4,065 ft |
| UPPER SPRABERRY (Spraberry) | 7,595 ft | -4,760 ft |
| SPRABERRY | 7,600 ft | -4,765 ft |
| LOWER SPRABERRY (Spraberry) | 8,220 ft | -5,385 ft |
| DEAN | 8,910 ft | -6,075 ft |
| DEAN | 8,940 ft | -6,105 ft |
| WOLFCAMP | 8,960 ft | -6,125 ft |
| WOLFCAMP | 9,000 ft | -6,165 ft |
| WOLFCAMP B (Wolfcamp) | 9,350 ft | -6,515 ft |
| WOLFCAMP B1 (Wolfcamp) | 9,360 ft | -6,525 ft |
| DEVONIAN | — | — |
| GRAYBURG | — | — |
| STRAWN | — | — |
| YATES | — | — |
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 ↗
Offset Well Tops (nearest 8 wells with tops)
What nearby completed wells reported.
Nearest wells within 10 mi (surface locations). Click wells to select them, then open the cross-section to compare tops side by side (max 6 wells per section, including this one).
Perforations (1)
| Interval | Type |
|---|---|
| 9,723–25,011 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 455 ft | 457 sx |
| 9.625" | 8,830 ft | 2,100 sx |
| 5.5" | 25,139 ft | 5,150 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.
Well Details
- Well Number
- 40WB
- Max Depth
- 10,000 ft
- Drill Type
- Horizontal
- County
- UPTON
- District
- 7
- Operator
- FIREBIRD ENERGY II LLC
- Completed
- 2023-12-19
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
- 261