42-215-31641
Final CompletionHAMMAN UNIT A
HIDALGO County · District 4 · MOBIL PRODUCING TX. & N.M. INC. · MONTE CHRISTO (FRIO F-9)
Permits
2
Max Depth
10,100 ft
First Permit
1985-08-02
Latest Activity
1998-06-23
Lifespan
13 yrs
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1985-12-22
Shut-In
—
Plugged
2011-06-07
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
2011-06
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Formation Tops (3) Elevation 184 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| FRIO F-6 (Frio) | 8,016 ft | -7,832 ft |
| FRIO F-9 (Frio) | 8,230 ft | -8,046 ft |
| FRIO F-13 (Frio) | 8,960 ft | -8,776 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 |
|---|---|
| 8,016–8,052 ft | Perforated |
| 8,108–8,148 ft | Perforated |
| 8,344–8,386 ft | Perforated |
Casing (6)
| Size | Set Depth | Cement |
|---|---|---|
| 16" | 60 ft | — |
| 10.625" | 1,871 ft | — |
| 9.625" | 1,871 ft | 560 sx |
| 9.625" | 1,871 ft | — |
| 2.875" | 9,584 ft | 2,563 sx |
| 2.875" | 9,584 ft | — |
Permit History (2)
Applications (3)
Records & Logs
9 completion filings on record · 4 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
- 4F
- Max Depth
- 10,100 ft
- Drill Type
- Vertical
- County
- HIDALGO
- District
- 4
- Operator
- MOBIL PRODUCING TX. & N.M. INC.
- Completed
- 1985-12-22
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