42-215-31811
UJOHNSON F.I.
HIDALGO County · District 4 · MOBIL PRODUCING TX. & N.M. INC. · MONTE CHRISTO (56-B)
Permits
8
Max Depth
9,900 ft
First Permit
1988-03-15
Latest Activity
1992-11-24
Lifespan
5 yrs
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1988-08-31
Shut-In
—
Plugged
—
EWA / Production operator mismatch
Scheduling: MOBIL PRODUCING TX. & N.M. INC. ≠ Production: HILCORP ENERGY COMPANY (reported 2026-04)
Resolved via: production → HILCORP ENERGY COMPANY
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 (3) Elevation 219 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| FRIO 27 (Frio) | 6,279 ft | -6,060 ft |
| FRIO 38-B (Frio) | 6,968 ft | -6,749 ft |
| FRIO 48 (Frio) | 7,694 ft | -7,475 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 (9)
| Interval | Type |
|---|---|
| 5,347–5,353 ft | Perforated |
| 7,626–7,638 ft | Perforated |
| 7,938–7,970 ft | Perforated |
| 8,102–8,108 ft | Perforated |
| 8,112–8,118 ft | Perforated |
| 8,118–8,124 ft | Perforated |
| 8,139–8,145 ft | Perforated |
| 8,299–8,546 ft | Perforated |
| 8,402–8,546 ft | Perforated |
Casing (6)
| Size | Set Depth | Cement |
|---|---|---|
| 16" | 80 ft | — |
| 10.75" | 3,504 ft | 2,260 sx |
| 2.875" | 8,901 ft | 600 sx |
| 2.875" | 8,907 ft | 600 sx |
| 2.875" | 8,908 ft | 600 sx |
| 16" | — | — |
Permit History (8)
JOHNSON, F.I. · 7,900 ft
1992-11-24
Spud 1992-12-02
JOHNSON, F. I. · 8,908 ft
1991-06-06
Spud 1991-07-16
JOHNSON, F. I. · 8,908 ft
1989-10-05
JOHNSON, F. I. · 8,908 ft
1989-10-05
JOHNSON, F. I. · 8,908 ft
1988-10-06
JOHNSON, F. I. · 9,900 ft
1988-03-15
JOHNSON, F. I. · 9,900 ft
1988-03-15
JOHNSON, F. I. · 9,900 ft
1988-03-15
Applications (8)
Records & Logs
13 completion filings on record · 6 with log images at RRC.
+7 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
- 58
- Max Depth
- 9,900 ft
- Drill Type
- Vertical
- County
- HIDALGO
- District
- 4
- Operator
- MOBIL PRODUCING TX. & N.M. INC.
- Completed
- 1988-08-31
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