Permits
4
Max Depth
5,915 ft
First Permit
2001-06-07
Latest Activity
2008-10-23
Lifespan
7 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
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 (8) Elevation 50 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| LARGARTO (Lagarto) | 2,750 ft | -2,700 ft |
| OAKVILLE | 3,300 ft | -3,250 ft |
| CATAHOULA (MIOCENE) (Catahoula) | 4,100 ft | -4,050 ft |
| ANAHUAC (MIOCENE) (Anahuac) | 4,365 ft | -4,315 ft |
| FRIO-GRETA (OLIG) (Frio) | 4,785 ft | -4,735 ft |
| MIDDLE FRIO (SINTON) (Frio) | 5,400 ft | -5,350 ft |
| LOWER FIO (OLIG) | — | — |
| LOWER FRIO (OLIG) (Frio) | — | — |
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 (2)
| Interval | Type |
|---|---|
| 5,278–5,286 ft | Perforated |
| 5,790–5,800 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 10.75" | 1,225 ft | 528 sx |
| 7" | 5,904 ft | 528 sx |
Permit History (4)
M. F. LAMBERT · 5,915 ft
2008-10-23
Spud 2009-05-11
M. F. LAMBERT · 5,915 ft
2008-10-23
TOM O'CONNOR (5800 SD) FLD UNIT · 5,915 ft
2004-09-27
TOM O'CONNOR (5800 SD) FLD UNIT · 5,915 ft
2001-06-07
Applications (4)
Records & Logs
6 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
- 55
- Max Depth
- 5,915 ft
- Drill Type
- Vertical
- County
- REFUGIO
- District
- 2
- Operator
- HILCORP ENERGY COMPANY
Operator
- Name
- HILCORP ENGY CO
- Location
- HOUSTON
- P-5 Status
- X (filed 2026-03-27)
- Cum Oil (all leases)
- 75,699,281 bbl
- Cum Gas (all leases)
- 1,779,939,645 mcf
- Activities
- CSGD/G, CSGD/P, G/PUR, GTHS/C, GTHS/G, GTHS/O, OPRS/G, OPRS/O
- Total Permits
- 3,428