42-383-33628
Final CompletionROCKER B 12-9
REAGAN County · District 7 · BIG STAR OIL & GAS LLC · SPRABERRY (TREND AREA)
Permits
1
Max Depth
7,500 ft
First Permit
1985-11-18
Latest Activity
1985-11-18
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1986-02-25
Shut-In
—
Plugged
2017-02-23
EWA / Permit operator mismatch
Scheduling: BIG STAR OIL & GAS LLC ≠ Permit: AIKMAN OIL CORP.
Resolved via: scheduling → BIG STAR OIL & GAS 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
1993-01
Last Production
2017-04
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 (4) Elevation 2,635 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| UPPER SPRABERRY (Spraberry) | 5,702 ft | -3,067 ft |
| SPRABERRY | 6,284 ft | -3,649 ft |
| JO-MILL (Jo Mill) | 6,772 ft | -4,137 ft |
| DEAN | 7,150 ft | -4,515 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 (4)
| Interval | Type |
|---|---|
| 5,702–5,770 ft | Perforated |
| 6,284–6,523 ft | Perforated |
| 6,594–6,803 ft | Perforated |
| 7,152–7,308 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 730 ft | 320 sx |
| 4.5" | 7,396 ft | 1,010 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
- 9
- Max Depth
- 7,500 ft
- Drill Type
- Vertical
- County
- REAGAN
- District
- 7
- Operator
- BIG STAR OIL & GAS LLC
- Completed
- 1986-02-25
Operator
- Location
- MIDLAND
- P-5 Status
- Inactive (filed 2016-10-31)
- Cum Oil (all leases)
- 2,720,129 bbl
- Cum Gas (all leases)
- 20,072 mcf
- Total Permits
- 173