42-391-32590
Final CompletionLAMBERT M. F.
REFUGIO County · District 2 · HILCORP ENERGY COMPANY · TOM OCONNOR (5900 SAND)
Permits
3
Max Depth
6,500 ft
First Permit
2004-05-17
Latest Activity
2009-05-20
Lifespan
5 yrs
Regulatory Status
Schedule
OFF SCHEDULE
Completion
2004-06-15
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 (7) Elevation 55 ft
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| LARGARTO (Lagarto) | 2,750 ft | -2,695 ft |
| OAKVILLE | 3,300 ft | -3,245 ft |
| CATAHOULA | 4,100 ft | -4,045 ft |
| ANAHUAC | 4,365 ft | -4,310 ft |
| FRIO-GRETA (Frio) | 4,785 ft | -4,730 ft |
| MIDDLE FRIO (Frio) | 5,400 ft | -5,345 ft |
| LOWER FRIO (Frio) | 6,200 ft | -6,145 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 (6)
| Interval | Type |
|---|---|
| 5,535–5,540 ft | Perforated |
| 5,547–5,552 ft | Perforated |
| 5,750–5,754 ft | Perforated |
| 5,869–5,874 ft | Perforated |
| 5,878–5,880 ft | Perforated |
| 5,884–5,900 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 10.75" | 1,398 ft | 690 sx |
| 7" | 6,200 ft | 1,170 sx |
Permit History (3)
Applications (3)
Records & Logs
9 completion filings on record · 5 with log images at RRC.
+3 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
- P154
- Max Depth
- 6,500 ft
- Drill Type
- Vertical
- County
- REFUGIO
- District
- 2
- Operator
- HILCORP ENERGY COMPANY
- Completed
- 2004-06-15
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