42-199-05526
Final CompletionMILLS NONA FIELD UNIT TRACT 121
HARDIN County · District 3 · MOBIL PRODUCING TX. & N.M. INC. · NONA MILLS (-H-)
Permits
3
Max Depth
8,283 ft
First Permit
1980-07-21
Latest Activity
2000-03-21
Lifespan
20 yrs
Regulatory Status
Schedule
OFF SCHEDULE
Completion
—
Shut-In
—
Plugged
—
EWA / Production operator mismatch
Scheduling: MOBIL PRODUCING TX. & N.M. INC. ≠ Production: SHOCO PRODUCTION LLC (reported 2026-03)
EWA / Permit operator mismatch
Scheduling: MOBIL PRODUCING TX. & N.M. INC. ≠ Permit: SMITH PRODUCTION INC.
Resolved via: production → SHOCO PRODUCTION 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
No tops on file for this well. Formation tops come from W-2/G-1 completion filings — this well has none yet, which is normal for permits that were never drilled, dry holes plugged without a filing, or wells completed before digital records. Offset-well tops can't be shown either — this well has no surface coordinates on file yet.
Perforations (5)
| Interval | Type |
|---|---|
| 7,239–7,252 ft | Perforated |
| 7,783–7,789 ft | Perforated |
| 7,812–7,817 ft | Perforated |
| 7,824–7,834 ft | Perforated |
| 7,828–7,834 ft | Perforated |
Casing (4)
| Size | Set Depth | Cement |
|---|---|---|
| 10.75" | 1,888 ft | 350 sx |
| 2.375" | 7,786 ft | — |
| 5.5" | 8,350 ft | 1,000 sx |
| 5.5" | 8,350 ft | — |
Permit History (3)
Applications (3)
Records & Logs
10 completion filings on record · 2 with log images at RRC.
+4 more filings
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
- 1211
- Max Depth
- 8,283 ft
- Drill Type
- Vertical
- County
- HARDIN
- District
- 3
- Operator
- MOBIL PRODUCING TX. & N.M. INC.
Operator
- Name
- SUPERIOR OIL CO, THE
- Location
- SPRING
- P-5 Status
- Active (filed 2025-06-04)
- Cum Oil (all leases)
- 181,898,111 bbl
- Cum Gas (all leases)
- 1,950,074,148 mcf
- Activities
- CSGD/G, GTHS/C, GTHS/G
- Total Permits
- 6,763