Permits
5
Max Depth
11,700 ft
First Permit
1978-06-13
Latest Activity
1994-02-15
Lifespan
16 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
2026-07
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Formation Tops (5) Elevation 218 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| 42 | 7,343 ft | -7,125 ft |
| 48 | 7,738 ft | -7,520 ft |
| 51 | 7,969 ft | -7,751 ft |
| 56-A | 8,234 ft | -8,016 ft |
| 57 | 8,424 ft | -8,206 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 (3)
| Interval | Type |
|---|---|
| 8,329–8,347 ft | Perforated |
| 8,625–8,670 ft | Perforated |
| 9,030–9,577 ft | Perforated |
Casing (8)
| Size | Set Depth | Cement |
|---|---|---|
| 16" | 72 ft | — |
| 10.75" | 1,672 ft | 900 sx |
| 10.75" | 1,692 ft | 900 sx |
| 10.75" | 1,692 ft | — |
| 9.75" | 1,692 ft | — |
| 7.625" | 8,690 ft | 770 sx |
| 7.625" | 8,690 ft | — |
| 2.875" | 8,925 ft | — |
Permit History (5)
JOHNSON, F.I. · 11,350 ft
1994-02-15
Spud 1994-03-06
JOHNSON, F. I. · 11,350 ft
1986-03-05
JOHNSON, F. I. · 11,700 ft
1982-10-21
JOHNSON, FLORA I. · 11,700 ft
1982-03-04
JOHNSON, FLORA I. ET AL · 11,700 ft
1978-06-13
Spud 1978-09-15
Applications (5)
Records & Logs
6 completion filings on record · 2 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
- 8
- Max Depth
- 11,700 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