42-215-31453
Final CompletionHAMMAN JOHN B
HIDALGO County · District 4 · SUPERIOR OIL COMPANY THE · MONTE CHRISTO (26)
Permits
5
Max Depth
9,500 ft
First Permit
1984-03-07
Latest Activity
1992-10-05
Lifespan
9 yrs
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1984-06-09
Shut-In
—
Plugged
—
EWA / Production operator mismatch
Scheduling: SUPERIOR OIL COMPANY THE ≠ Production: HILCORP ENERGY COMPANY (reported 2025-09)
EWA / Permit operator mismatch
Scheduling: SUPERIOR OIL COMPANY THE ≠ Permit: MOBIL PRODUCING TX. & N.M. INC.
Resolved via: scheduling → SUPERIOR OIL COMPANY THE
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 (7) Elevation 204 ft (KB)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| FRIO 26 (Frio) | 6,819 ft | -6,615 ft |
| FRIO F-26 (Frio) | 6,823 ft | -6,619 ft |
| F-5 | 7,808 ft | -7,604 ft |
| FRIO F-5 (Frio) | 7,808 ft | -7,604 ft |
| F-10 | 8,250 ft | -8,046 ft |
| FRIO F-10 (Frio) | 8,250 ft | -8,046 ft |
| FRIO F-12 (Frio) | 8,330 ft | -8,126 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 |
|---|---|
| 5,726–5,733 ft | Perforated |
| 6,823–6,830 ft | Perforated |
| 7,808–7,858 ft | Perforated |
| 7,814–8,280 ft | Perforated |
| 8,250–8,280 ft | Perforated |
Casing (5)
| Size | Set Depth | Cement |
|---|---|---|
| 9.625" | 1,857 ft | 910 sx |
| 9.625" | 1,857 ft | — |
| 2.875" | 8,600 ft | 200 sx |
| 2.875" | 8,600 ft | 1,750 sx |
| 2.375" | 8,600 ft | — |
Permit History (5)
HAMMAN, JOHN B · 8,600 ft
1992-10-05
Spud 1992-10-13
HAMMAN, JOHN "B" · 8,600 ft
1988-04-29
HAMMON, JOHN "B" · 8,600 ft
1985-09-11
HAMMAN, JOHN "B" · 8,600 ft
1984-07-25
HAMMAN, JOHN "B" · 9,500 ft
1984-03-07
Spud 1984-03-12
Applications (5)
Records & Logs
12 completion filings on record · 3 with log images at RRC.
+6 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
- 9D
- Max Depth
- 9,500 ft
- Drill Type
- Vertical
- County
- HIDALGO
- District
- 4
- Operator
- SUPERIOR OIL COMPANY THE
- Completed
- 1984-06-09
Operator
- Name
- SUPERIOR OIL CO, THE
- Location
- HOUSTON
- P-5 Status
- Inactive (filed 1986-10-02)
- Total Permits
- 874