Permits
9
Max Depth
5,915 ft
First Permit
2003-08-04
Latest Activity
2018-01-10
Lifespan
14 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
10,000 bbl/d
Max Pressure
2,800 psi
Injection Interval
5,600–5,640 ft
Injected (12mo)
—
Monthly injected volume (bbl, from H-10 filings through 2025-09-01)
Seismicity: no M2+ earthquakes recorded within 10 km in the last 24 months · TexNet catalog
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 |
| CATAHOULA | 3,627 ft | -3,577 ft |
| OAKVILLE | 4,100 ft | -4,050 ft |
| ANAHUAC | 4,365 ft | -4,315 ft |
| FRIO | 4,400 ft | -4,350 ft |
| FRIO | 5,915 ft | -5,865 ft |
| JACKSON/YEGUA (Jackson) | — | — |
| NO CHANGE | — | — |
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 ↗
Offset Well Tops (nearest 8 wells with tops)
What nearby completed wells reported.
Nearest wells within 10 mi (surface locations). Click wells to select them, then open the cross-section to compare tops side by side (max 6 wells per section, including this one).
Perforations (7)
| Interval | Type |
|---|---|
| 4,196–4,202 ft | Perforated |
| 5,403–5,405 ft | Perforated |
| 5,447–5,451 ft | Perforated |
| 5,611–5,619 ft | Perforated |
| 5,620–5,625 ft | Perforated |
| 5,620–5,633 ft | Perforated |
| 5,760–5,776 ft | Perforated |
Casing (6)
| Size | Set Depth | Cement |
|---|---|---|
| 7" | 595 ft | 528 sx |
| 10.75" | 1,216 ft | — |
| 10.75" | 1,229 ft | 528 sx |
| 10.75" | 1,229 ft | 528 sx |
| 7" | 5,905 ft | 528 sx |
| 7" | 5,905 ft | 528 sx |
Permit History (9)
M. F. LAMBERT · 5,915 ft
2018-01-10
Spud 2018-06-29
TOM O'CONNOR (5800 SD) FLD. UNIT · 5,915 ft
2010-12-08
Spud 2010-12-13
LAMBERT, M. F. · 5,915 ft
2006-10-06
LAMBERT GAS UNIT · 5,915 ft
2006-10-06
Spud 2008-03-10
LAMBERT, M. F. · 5,915 ft
2006-10-06
LAMBERT, M. F. · 5,915 ft
2006-01-19
Spud 2005-12-09
LAMBERT, M. F. · 5,915 ft
2003-08-04
LAMBERT, M. F. · 5,915 ft
2003-08-04
LAMBERT, M. F. · 5,915 ft
2003-08-04
Applications (9)
Records & Logs
8 completion filings on record · 2 with log images at RRC.
+2 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.
Well Details
- Well Number
- 60
- 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