42-033-31026
REO (JO-MILL) UNIT
BORDEN County · District 8 · BASIN OIL & GAS OPERATING LLC · REO (JO MILL LOWER)
Permits
2
Max Depth
7,400 ft
First Permit
1984-03-28
Latest Activity
1984-03-28
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1984-04-28
Shut-In
—
Plugged
2009-11-11
EWA / Permit operator mismatch
Scheduling: BASIN OIL & GAS OPERATING LLC ≠ Permit: GREAT WESTERN DRLG. CO.
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
700 bbl/d
Max Pressure
1,500 psi
Injection Interval
7,299–7,318 ft
Injected (12mo)
—
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 2,942 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| UPPER SPRABERRY (Spraberry) | 6,278 ft | -3,336 ft |
| LOWER SPRABERRY (Spraberry) | 6,808 ft | -3,866 ft |
| CARMACK | 7,034 ft | -4,092 ft |
| JO MILLS | 7,246 ft | -4,304 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 |
|---|---|
| 7,299–7,313 ft | Perforated |
| 7,317–7,318 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 327 ft | 350 sx |
| 9.625" | 3,407 ft | 300 sx |
| 5.5" | 7,420 ft | 550 sx |
Permit History (2)
Applications (2)
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
- 3
- Max Depth
- 7,400 ft
- Drill Type
- Vertical
- County
- BORDEN
- District
- 8
- Operator
- BASIN OIL & GAS OPERATING LLC
- Completed
- 1984-04-28
Operator
- Location
- FORT WORTH
- P-5 Status
- X (filed 2026-05-21)
- Cum Oil (all leases)
- 5,341,244 bbl
- Cum Gas (all leases)
- 4,651,280 mcf
- Activities
- OPRS/G, OPRS/O
- Total Permits
- 130