42-409-32012
USOUTHWEST TEXAS CORP.
SAN PATRICIO County · District 4 · RIO EXPLORATION COMPANY · WILDCAT
Permits
1
Max Depth
8,400 ft
First Permit
1984-12-19
Latest Activity
1984-12-19
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
—
Shut-In
—
Plugged
1987-12-23
Formation Tops (3) Elevation 48 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| CATAHOULA | 3,410 ft | -3,362 ft |
| SINTON | 5,300 ft | -5,252 ft |
| FRIO(F-1) (Frio) | 6,660 ft | -6,612 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 (1)
| Interval | Type |
|---|---|
| 6,662–6,670 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 1,028 ft | 385 sx |
| 4.5" | 7,295 ft | 890 sx |
Permit History (1)
Applications (1)
#261739 A RIO EXPLORATION COMPANY
received 1984-12-19
Records & Logs
2 completion filings on record.
W-2/G-1 1986-07-07
W-2/G-1 1986-07-11
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
Coordinates come from the RRC GIS backfill and usually appear within days of permit issuance. Located in SAN PATRICIO County.
Well Details
- Well Number
- 1
- Max Depth
- 8,400 ft
- Drill Type
- Vertical
- County
- SAN PATRICIO
- District
- 4
- Operator
- RIO EXPLORATION COMPANY
Operator
- Name
- RIO EXPL CO
- Location
- SAN ANTONIO
- P-5 Status
- Inactive (filed 2005-08-31)
- Cum Oil (all leases)
- — bbl
- Cum Gas (all leases)
- 153,376 mcf
- Total Permits
- 122