42-391-32723
Final CompletionLAMBERT M. F.
REFUGIO County · District 2 · HILCORP ENERGY COMPANY · TOM O CONNOR (7700)
Permits
12
Max Depth
9,000 ft
First Permit
2006-03-10
Latest Activity
2023-05-11
Lifespan
17 yrs
Regulatory Status
Schedule
OFF SCHEDULE
Completion
2009-01-20
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 (21) Elevation 53 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| LARGARTO (Lagarto) | 2,750 ft | -2,697 ft |
| OAKVILLE | 2,900 ft | -2,847 ft |
| OAKVILLE | 3,300 ft | -3,247 ft |
| CATAHOULA | 3,600 ft | -3,547 ft |
| CATAHOULA | 3,621 ft | -3,568 ft |
| ANAHUAC | 4,100 ft | -4,047 ft |
| CATAHOULA (MIOCENE) (Catahoula) | 4,100 ft | -4,047 ft |
| GRETA | 4,150 ft | -4,097 ft |
| GRETA | 4,300 ft | -4,247 ft |
| FRIO | 4,360 ft | -4,307 ft |
| ANAHUAC (MIOCENE) (Anahuac) | 4,365 ft | -4,312 ft |
| FRIO-GRETA (OLIG) (Frio) | 4,785 ft | -4,732 ft |
| UPPER FRIO (Frio) | 5,000 ft | -4,947 ft |
| MIDDLE FRIO (SINTON) (Frio) | 5,400 ft | -5,347 ft |
| LOWER FRIO (Frio) | 5,800 ft | -5,747 ft |
| CATAHOULA (MIOCENE) (Catahoula) | 7,100 ft | -7,047 ft |
| FRIO | 8,311 ft | -8,258 ft |
| JACKSON | — | — |
| JACKSON/YEGUA (Jackson) | — | — |
| LOWER FRIO (OLIG) (Frio) | — | — |
| 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 (10)
| Interval | Type |
|---|---|
| 5,675–5,682 ft | Perforated |
| 5,778–5,783 ft | Perforated |
| 5,865–5,870 ft | Perforated |
| 7,495–7,500 ft | Perforated |
| 7,570–7,572 ft | Perforated |
| 7,702–7,710 ft | Perforated |
| 7,758–7,766 ft | Perforated |
| 7,906–7,922 ft | Perforated |
| 7,944–7,950 ft | Perforated |
| 8,134–8,142 ft | Perforated |
Casing (4)
| Size | Set Depth | Cement |
|---|---|---|
| 9.625" | 1,365 ft | 765 sx |
| 9.625" | 1,375 ft | 765 sx |
| 5.5" | 8,220 ft | 2,645 sx |
| 5.5" | 8,311 ft | 2,645 sx |
Permit History (12)
LAMBERT, M.F. · 8,311 ft
2023-05-11
TOM O'CONNOR (5800 SD) FLD UNIT · 8,311 ft
2023-03-27
Spud 2023-03-23
LAMBERT, M.F. · 8,311 ft
2021-03-08
LAMBERT GAS UNIT · 8,311 ft
2014-05-27
Spud 2014-03-11
M. F. LAMBERT · 8,311 ft
2013-06-12
Spud 2013-04-14
M. F. LAMBERT · 8,311 ft
2011-12-06
Spud 2011-12-16
M. F. LAMBERT · 8,311 ft
2010-10-28
Spud 2010-10-19
M. F. LAMBERT · 8,311 ft
2009-10-01
Spud 2009-12-18
M. F. LAMBERT · 8,311 ft
2009-10-01
LAMBERT GAS UNIT · 8,311 ft
2008-10-21
Spud 2008-10-14
M. F. LAMBERT · 9,000 ft
2006-03-10
Spud 2007-12-20
LAMBERT GAS UNIT · 9,000 ft
2006-03-10
Spud 2008-01-22
Applications (12)
Records & Logs
16 completion filings on record · 4 with log images at RRC.
+10 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
- 213
- Max Depth
- 9,000 ft
- Drill Type
- Vertical
- County
- REFUGIO
- District
- 2
- Operator
- HILCORP ENERGY COMPANY
- Completed
- 2009-01-20
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
- 3,435