42-391-32798
Final CompletionLAMBERT M. F.
REFUGIO County · District 2 · HILCORP ENERGY COMPANY · TOM OCONNOR (WEST 6600)
Permits
5
Max Depth
9,000 ft
First Permit
2007-11-30
Latest Activity
2015-06-24
Lifespan
8 yrs
Regulatory Status
Schedule
OFF SCHEDULE
Completion
2008-02-29
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
2005-04
Last Production
2026-07
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Formation Tops (11) Elevation 51 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| LARGARTO (Lagarto) | 2,750 ft | -2,699 ft |
| OAKVILLE | 3,300 ft | -3,249 ft |
| CATAHOULA | 3,624 ft | -3,573 ft |
| CATAHOULA (MIOCENE) (Catahoula) | 4,100 ft | -4,049 ft |
| ANAHUAC (MIOCENE) (Anahuac) | 4,365 ft | -4,314 ft |
| FRIO | 4,427 ft | -4,376 ft |
| LOWER FRIO (OLIG) (Frio) | 4,600 ft | -4,549 ft |
| FRIO-GRETA (MIOCENE) (Frio) | 4,785 ft | -4,734 ft |
| MIDDLE FRIO (SINTON) (Frio) | 5,400 ft | -5,349 ft |
| FRIO | 8,300 ft | -8,249 ft |
| JACKSON/YEGUA (Jackson) | — | — |
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 (5)
| Interval | Type |
|---|---|
| 5,134–5,139 ft | Perforated |
| 6,690–6,694 ft | Perforated |
| 6,710–6,713 ft | Perforated |
| 8,038–8,042 ft | Perforated |
| 8,208–8,218 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 9.625" | 1,325 ft | 675 sx |
| 5.5" | 8,300 ft | 2,610 sx |
Permit History (5)
LAMBERT GAS UNIT · 8,300 ft
2015-06-24
Spud 2015-02-11
M. F. LAMBERT · 8,300 ft
2012-10-02
Spud 2012-09-21
M. F. LAMBERT · 8,300 ft
2012-04-24
Spud 2012-05-16
M. F. LAMBERT · 8,300 ft
2011-12-07
Spud 2011-12-09
LAMBERT, M. F. · 9,000 ft
2007-11-30
Spud 2008-02-10
Applications (5)
Records & Logs
6 completion filings on record · 3 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
- 211R
- Max Depth
- 9,000 ft
- Drill Type
- Vertical
- County
- REFUGIO
- District
- 2
- Operator
- HILCORP ENERGY COMPANY
- Completed
- 2008-02-29
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
- 3,436