42-033-30830
Final CompletionVITTRUP
BORDEN County · District 8 · GREAT WESTERN DRILLING COMPANY · REO (JO MILL LOWER)
Permits
1
Max Depth
7,600 ft
First Permit
1982-11-15
Latest Activity
1982-11-15
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1983-02-17
Shut-In
—
Plugged
—
EWA / Production operator mismatch
Scheduling: GREAT WESTERN DRILLING COMPANY ≠ Production: BASIN OIL & GAS OPERATING, LLC (reported 2026-04)
EWA / Permit operator mismatch
Scheduling: GREAT WESTERN DRILLING COMPANY ≠ Permit: TEXANA RESOURCES CORP.
Resolved via: production → BASIN OIL & GAS OPERATING, 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
2026-07
Injection / Disposal
Permitted Volume
1,200 bbl/d
Max Pressure
3,000 psi
Injection Interval
7,312–7,333 ft
Injected (12mo)
65,697 bbl
Monthly injected volume (bbl, from H-10 filings through 2025-08-01)
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 (5) Elevation 2,953 ft (KB)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| UPPER SPRABERRY (Spraberry) | 6,250 ft | -3,297 ft |
| LOWER SPRABERRY (Spraberry) | 6,834 ft | -3,881 ft |
| CARMACE | 7,014 ft | -4,061 ft |
| UPPER JO MILL (Jo Mill) | 7,230 ft | -4,277 ft |
| JO MILL | 7,310 ft | -4,357 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 (2)
| Interval | Type |
|---|---|
| 7,312–7,332 ft | Perforated |
| 7,312–7,333 ft | Perforated |
Casing (5)
| Size | Set Depth | Cement |
|---|---|---|
| 13.875" | 335 ft | 325 sx |
| 13.375" | 335 ft | 325 sx |
| 8.625" | 3,434 ft | 200 sx |
| 2.375" | 7,267 ft | — |
| 4.5" | 7,450 ft | 500 sx |
Permit History (1)
Applications (1)
Records & Logs
5 completion filings on record.
Completion packets open directly (post-2011 filings include attached logs). Log images can't be deep-linked — clicking copies the API for you to paste.
No GPS coordinates yet
Well Details
- Well Number
- 6
- Max Depth
- 7,600 ft
- Drill Type
- Vertical
- County
- BORDEN
- District
- 8
- Operator
- GREAT WESTERN DRILLING COMPANY
- Completed
- 1983-02-17
Operator
- Location
- MIDLAND
- P-5 Status
- Inactive (filed 2024-04-17)
- Cum Oil (all leases)
- 27,863,197 bbl
- Cum Gas (all leases)
- 9,152,249 mcf
- Total Permits
- 408