42-321-00608
Final CompletionTHOMASSON, SADIE E.
MATAGORDA County · District 3 · SUPERIOR OIL COMPANY, THE
Permits
4
Max Depth
9,180 ft
First Permit
1980-05-12
Latest Activity
1984-11-01
Lifespan
4 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
Injection / Disposal
Permitted Volume
6,000 bbl/d
Max Pressure
500 psi
Injection Interval
5,350–5,960 ft
Injected (12mo)
—
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 (9) Elevation 49 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| TALBOTT "A" | 8,645 ft | -8,596 ft |
| TALCOTT A | 8,645 ft | -8,596 ft |
| TALBOTT "B" | 8,710 ft | -8,661 ft |
| TALCOTT B | 8,710 ft | -8,661 ft |
| TALBOTT "C" | 8,785 ft | -8,736 ft |
| TALCOTT C | 8,785 ft | -8,736 ft |
| UNION | 8,860 ft | -8,811 ft |
| HURLOCK | 8,920 ft | -8,871 ft |
| ROBERTSON | 8,997 ft | -8,948 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 |
|---|---|
| 8,714–8,722 ft | Perforated |
| 8,997–9,007 ft | Perforated |
| ?–8,667 ft | Perforated |
Casing (4)
| Size | Set Depth | Cement |
|---|---|---|
| 11.75" | 1,414 ft | 975 sx |
| 11.75" | 1,414 ft | — |
| 7" | 8,844 ft | — |
| 7" | 9,180 ft | 900 sx |
Permit History (4)
Applications (4)
Records & Logs
5 completion filings on record.
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
- 4
- Max Depth
- 9,180 ft
- Drill Type
- Vertical
- County
- MATAGORDA
- District
- 3
- Operator
- SUPERIOR OIL COMPANY, THE
Operator
- Name
- SUPERIOR OIL CO, THE
- Location
- HOUSTON
- P-5 Status
- Inactive (filed 1986-10-02)
- Total Permits
- 874