42-391-01630
Final CompletionOCONNOR THOMAS -E-
REFUGIO County · District 2 · T - C OIL COMPANY · TOM OCONNOR (5800)
Permits
3
Max Depth
5,911 ft
First Permit
1986-02-13
Latest Activity
2006-07-05
Lifespan
20 yrs
Regulatory Status
Schedule
OFF SCHEDULE
Completion
—
Shut-In
—
Plugged
2008-11-24
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
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Formation Tops (18) Elevation 60 ft
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| LAGARTO | 1 ft | +59 ft |
| LARGARTO (Lagarto) | 1,500 ft | -1,440 ft |
| EOCENE | 2,220 ft | -2,160 ft |
| MI0CENE | 2,330 ft | -2,270 ft |
| MIOCENE (Miocene (undifferentiated)) | 2,330 ft | -2,270 ft |
| OAKVILLE | 2,750 ft | -2,690 ft |
| MIOCENE (Miocene (undifferentiated)) | 3,090 ft | -3,030 ft |
| CATAHOULA (MIOCENE) (Catahoula) | 3,300 ft | -3,240 ft |
| CATAHOULA | 3,695 ft | -3,635 ft |
| CATAHOULA | 3,740 ft | -3,680 ft |
| ANAHUAC (MIOCENE) (Anahuac) | 4,100 ft | -4,040 ft |
| FRIO-GRETA (OLIGOCENE) (Frio) | 4,365 ft | -4,305 ft |
| GRETA | 4,503 ft | -4,443 ft |
| GRETA | 4,510 ft | -4,450 ft |
| FRIO | 4,875 ft | -4,815 ft |
| MIDDLE FRIO (SINTON) (Frio) | 5,000 ft | -4,940 ft |
| FRIO | 5,150 ft | -5,090 ft |
| LOWER FRIO (OLIGOCENE) (Frio) | 5,880 ft | -5,820 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 |
|---|---|
| 5,010–5,016 ft | Perforated |
| 5,429–5,437 ft | Perforated |
| 5,789–5,794 ft | Perforated |
Casing (4)
| Size | Set Depth | Cement |
|---|---|---|
| 10.75" | 1,044 ft | 632 sx |
| 10.75" | 1,044 ft | — |
| 5.5" | 5,885 ft | 632 sx |
| 5.5" | 5,886 ft | — |
Permit History (3)
Applications (3)
Records & Logs
7 completion filings on record · 2 with log images at RRC.
+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
- 36
- Max Depth
- 5,911 ft
- Drill Type
- Vertical
- County
- REFUGIO
- District
- 2
- Operator
- T - C OIL COMPANY
Operator
- Name
- T - C OIL CO
- Location
- REFUGIO
- P-5 Status
- Inactive (filed 2011-11-07)
- Cum Oil (all leases)
- 15,292,994 bbl
- Cum Gas (all leases)
- 112,873,669 mcf
- Total Permits
- 1,009