Permits
1
Max Depth
7,800 ft
First Permit
2010-04-14
Latest Activity
2010-04-14
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
2010-06-03
Shut-In
—
Plugged
—
P-5 Org Status: Active
EWA / Permit operator mismatch
Scheduling: HALVEY ENERGY LLC ≠ Permit: BIG STAR OIL & GAS, LLC
Resolved via: production → HALVEY ENERGY, 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
2009-12
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 (5) Elevation 3,007 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| RUSTLER | 1,823 ft | +1,184 ft |
| YATES | 2,484 ft | +523 ft |
| QUEEN | 3,325 ft | -318 ft |
| SAN ANDRES | 3,860 ft | -853 ft |
| SPRABERRY | 6,964 ft | -3,957 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 (1)
| Interval | Type |
|---|---|
| 7,207–7,230 ft | Perforated |
Casing (4)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 382 ft | 390 sx |
| 8.625" | 4,102 ft | 1,100 sx |
| 5.5" | 7,447 ft | 165 sx |
| 5.5" | — | 405 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.
No GPS coordinates yet
Well Details
- Well Number
- 2
- Max Depth
- 7,800 ft
- Drill Type
- Vertical
- County
- DAWSON
- District
- 8
- Operator
- HALVEY ENERGY LLC
- Completed
- 2010-06-03
Operator
- Name
- HALVEY ENGY, LLC
- Location
- MIDLAND
- P-5 Status
- Active (filed 2025-10-29)
- Cum Oil (all leases)
- 876,442 bbl
- Cum Gas (all leases)
- 18,191 mcf
- Activities
- OPRS/O
- Total Permits
- 50