Permits
6
Max Depth
9,000 ft
First Permit
1984-08-24
Latest Activity
1995-06-23
Lifespan
11 yrs
Regulatory Status
Schedule
OFF SCHEDULE
Completion
—
Shut-In
—
Plugged
—
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
2011-05
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Formation Tops (2) Elevation 212 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| FRIO 51 (Frio) | 8,108 ft | -7,896 ft |
| FRIO 57 SD (Frio) | 8,552 ft | -8,340 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 (5)
| Interval | Type |
|---|---|
| 7,398–7,403 ft | Perforated |
| 8,014–8,060 ft | Perforated |
| 8,108–8,225 ft | Perforated |
| 8,476–8,482 ft | Perforated |
| 8,552–8,602 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 9.625" | 1,877 ft | 850 sx |
| 2.875" | 8,700 ft | 1,450 sx |
| 2.875" | 8,700 ft | 1,800 sx |
Permit History (6)
JOHNSON, F.I. · 8,700 ft
1995-06-23
JOHNSON, F.I. · 8,700 ft
1995-06-23
JOHNSON, F.I. · 9,000 ft
1993-03-29
Spud 1993-04-04
JOHNSON, F.I. · 9,000 ft
1993-03-29
JOHNSON, F. I. · 8,606 ft
1987-07-28
JOHNSON, F. I. · 9,000 ft
1984-08-24
Spud 1984-08-27
Applications (6)
Records & Logs
9 completion filings on record · 2 with log images at RRC.
+3 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
- 55D
- Max Depth
- 9,000 ft
- Drill Type
- Vertical
- County
- HIDALGO
- District
- 4
- 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