42-033-30799
Final CompletionVITTRUP
BORDEN County · District 8 · GREAT WESTERN DRILLING COMPANY · REO (JO MILL LOWER)
Permits
1
Max Depth
7,550 ft
First Permit
1982-06-01
Latest Activity
1982-06-01
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1982-07-28
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
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 (6) Elevation 2,953 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| SANTA ROSA | 820 ft | +2,133 ft |
| YATES | 2,160 ft | +793 ft |
| SAN ANDRES | 3,500 ft | -547 ft |
| WICHITA ALBANY (Wichita-Albany) | 6,080 ft | -3,127 ft |
| UPPER SPRABERRY (Spraberry) | 6,250 ft | -3,297 ft |
| JO MILL | 7,333 ft | -4,380 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 |
|---|---|
| 7,368–7,384 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 357 ft | 325 sx |
| 8.625" | 3,476 ft | 200 sx |
| 5.5" | 7,500 ft | 500 sx |
Permit History (1)
Applications (1)
Records & Logs
4 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
- 4
- Max Depth
- 7,550 ft
- Drill Type
- Vertical
- County
- BORDEN
- District
- 8
- Operator
- GREAT WESTERN DRILLING COMPANY
- Completed
- 1982-07-28
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