42-033-31662
PRODUCINGWEST JO-MILL UNIT
BORDEN County · District 8 · JO MILL OIL COMPANY LLC · JO-MILL (SPRABERRY)
Permits
1
Max Depth
8,000 ft
First Permit
1996-08-21
Latest Activity
1996-08-21
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
1996-12-18
Shut-In
—
Plugged
—
P-5 Org Status: X
EWA / Permit operator mismatch
Scheduling: JO MILL OIL COMPANY LLC ≠ Permit: PHILLIPS PETROLEUM COMPANY
Resolved via: production → JO MILL OIL COMPANY 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 2,712 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| YATES | 2,017 ft | +695 ft |
| SAN ANDRES | 3,300 ft | -588 ft |
| BASE CLEAR FORK (Clear Fork) | 6,299 ft | -3,587 ft |
| UPPER SPRABERRY (Spraberry) | 6,493 ft | -3,781 ft |
| LOWER SPRABERRY (Spraberry) | 7,014 ft | -4,302 ft |
| ZONE 3 PAY | 7,461 ft | -4,749 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 |
|---|---|
| 7,472–7,488 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 11.75" | 356 ft | 300 sx |
| 8.625" | 4,329 ft | 1,900 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 can't be deep-linked — clicking copies the API for you to paste.
No GPS coordinates yet
Well Details
- Well Number
- 205
- Max Depth
- 8,000 ft
- Drill Type
- Vertical
- County
- BORDEN
- District
- 8
- Operator
- JO MILL OIL COMPANY LLC
- Completed
- 1996-12-18
Operator
- Location
- FORT WORTH
- P-5 Status
- Active (filed 2025-07-09)
- Cum Oil (all leases)
- 4,349,903 bbl
- Cum Gas (all leases)
- — mcf
- Activities
- OPRS/O