42-391-00046
Final CompletionO CONNOR
REFUGIO County · District 2 · T-C OIL COMPANY LLC · HUFF (4800)
Permits
2
Max Depth
6,308 ft
First Permit
1987-08-05
Latest Activity
1987-08-05
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
2005-03-21
Shut-In
—
Plugged
2010-10-18
EWA / Permit operator mismatch
Scheduling: T-C OIL COMPANY LLC ≠ Permit: T - C OIL COMPANY
Resolved via: scheduling → T-C OIL COMPANY LLC
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
2025-06
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Formation Tops (6) Elevation 73 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| LAGARTO | 1 ft | +72 ft |
| EOCENE | 2,140 ft | -2,067 ft |
| MIOCENE (Miocene (undifferentiated)) | 2,920 ft | -2,847 ft |
| CATAHOULA | 3,700 ft | -3,627 ft |
| GRETA | 4,400 ft | -4,327 ft |
| FRIO | 4,835 ft | -4,762 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 (4)
| Interval | Type |
|---|---|
| 4,404–4,406 ft | Perforated |
| 4,790–4,794 ft | Perforated |
| 4,845–4,850 ft | Perforated |
| 6,120–6,124 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 10.75" | 1,211 ft | 523 sx |
| 5.5" | 6,200 ft | 1,586 sx |
Permit History (2)
Applications (2)
Records & Logs
7 completion filings on record.
+1 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
- 41
- Max Depth
- 6,308 ft
- Drill Type
- Vertical
- County
- REFUGIO
- District
- 2
- Operator
- T-C OIL COMPANY LLC
- Completed
- 2005-03-21
Operator
- Name
- T-C OIL CO, LLC
- Location
- REFUGIO
- P-5 Status
- Active (filed 2025-12-03)
- Cum Oil (all leases)
- 13,683,333 bbl
- Cum Gas (all leases)
- 22,912,895 mcf
- Activities
- CSGD/P, G/PUR, OPRS/G, OPRS/O
- Total Permits
- 282