Permits
5
Max Depth
9,400 ft
First Permit
1984-06-05
Latest Activity
1991-07-03
Lifespan
7 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
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 (4) Elevation 17 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| FRIO (F-5) SAND (Frio) | 8,252 ft | -8,235 ft |
| FRIO (F-5) SD (Frio) | 8,252 ft | -8,235 ft |
| FRIO (F-6) (Frio) | 8,406 ft | -8,389 ft |
| FRIO (F-6) SAND (Frio) | 8,406 ft | -8,389 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 |
|---|---|
| 8,066–8,114 ft | Perforated |
| 8,202–8,252 ft | Perforated |
| 8,358–8,406 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 9.625" | 1,860 ft | 400 sx |
| 9.625" | 1,860 ft | 580 sx |
| 2.875" | 9,071 ft | 1,945 sx |
Permit History (5)
HAMMAN, JOHN "B" · 9,101 ft
1991-07-03
HAMMAN, JOHN "B" · 9,101 ft
1989-08-18
HAMMAN, JOHN "B" · 9,084 ft
1989-06-08
HAMMAN, JOHN "B" · 9,400 ft
1984-06-05
Spud 1985-05-17
HAMMAN, JOHN "B" · 9,084 ft
1984-06-05
Applications (6)
Records & Logs
8 completion filings on record · 2 with log images at RRC.
+2 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
- 16F
- Max Depth
- 9,400 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