42-391-31224
Final CompletionO'CONNOR, DENNIS ET AL "L"
REFUGIO County · District 2 · T - C OIL COMPANY
Permits
4
Max Depth
8,004 ft
First Permit
1978-02-02
Latest Activity
1995-10-16
Lifespan
18 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
5,000 bbl/d
Max Pressure
150 psi
Injection Interval
3,740–4,080 ft
Injected (12mo)
—
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Formation Tops (5) Elevation 48 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| LAGARTO | 1 ft | +47 ft |
| MIOCENE (Miocene (undifferentiated)) | 2,900 ft | -2,852 ft |
| CATAHOULA | 3,740 ft | -3,692 ft |
| GRETA | 4,510 ft | -4,462 ft |
| FRIO | 5,050 ft | -5,002 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 |
|---|---|
| 2,054–2,056 ft | Perforated |
| 2,086–2,088 ft | Perforated |
| 3,813–3,823 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 9.625" | 1,519 ft | 675 sx |
| 2.375" | 3,818 ft | — |
| 5.5" | 5,375 ft | 1,100 sx |
Permit History (4)
O'CONNOR, DENNIS ET AL "L" · 2,200 ft
1995-10-16
Spud 1995-10-05
O'CONNOR, DENNIS ET AL "L" · 2,200 ft
1992-12-16
Spud 1993-09-01
O'CONNOR, DENNIS ET AL "L" · 8,004 ft
1982-05-20
O'CONNOR, DENNIS ET AL "L" · 8,004 ft
1978-02-02
Spud 1978-02-21
Applications (4)
Records & Logs
5 completion filings on record · 2 with log images at RRC.
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
- L 52
- Max Depth
- 8,004 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