42-391-33052
Final Completion DirectionalM. F. LAMBERT A
REFUGIO County · District 2 · HILCORP ENERGY COMPANY · TOM O CONNOR (WEST 6700)
Permits
7
Max Depth
8,700 ft
First Permit
2012-12-13
Latest Activity
2023-11-14
Lifespan
11 yrs
Regulatory Status
Schedule
OFF SCHEDULE
Completion
2013-01-23
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
2013-01
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 (16) Elevation 52 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| SURFACE | 1,500 ft | -1,448 ft |
| CATAHOULA | 2,585 ft | -2,533 ft |
| LARGARTO (Lagarto) | 2,750 ft | -2,698 ft |
| OAKVILLE | 2,900 ft | -2,848 ft |
| OAKVILLE | 3,300 ft | -3,248 ft |
| CATAHOULA | 3,600 ft | -3,548 ft |
| ANAHUAC | 4,100 ft | -4,048 ft |
| CATAHOULA | 4,100 ft | -4,048 ft |
| GRETA | 4,300 ft | -4,248 ft |
| ANAHUAC | 4,365 ft | -4,313 ft |
| FRIO | 4,430 ft | -4,378 ft |
| FRIO-GRETA (Frio) | 4,785 ft | -4,733 ft |
| UPPER FRIO (Frio) | 5,000 ft | -4,948 ft |
| LOWER FRIO (Frio) | 5,800 ft | -5,748 ft |
| LOWER FRIO (Frio) | 8,400 ft | -8,348 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 ↗
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 (5)
| Interval | Type |
|---|---|
| 6,456–6,460 ft | Perforated |
| 6,471–6,476 ft | Perforated |
| 6,514–6,524 ft | Perforated |
| 6,534–6,537 ft | Perforated |
| 6,694–6,705 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 9.625" | 2,025 ft | 985 sx |
| 5.5" | 8,390 ft | 1,700 sx |
Permit History (7)
LAMBERT, M.F. 'A' · 8,390 ft
2023-11-14
Spud 2023-10-23
LAMBERT, M.F. 'A' · 8,390 ft
2023-11-14
LAMBERT, M.F. 'A' · 8,390 ft
2023-11-14
M. F. LAMBERT 'A' · 8,390 ft
2013-06-21
Spud 2013-06-06
M. F. LAMBERT 'A' · 8,700 ft
2013-03-11
Spud 2013-03-20
M. F. LAMBERT 'A' · 8,700 ft
2012-12-13
Spud 2012-12-28
M. F. LAMBERT 'A' · 8,700 ft
2012-12-13
Spud 2012-12-28
Applications (7)
Records & Logs
5 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.
Well Details
- Well Number
- A 15
- Max Depth
- 8,700 ft
- Drill Type
- Directional
- County
- REFUGIO
- District
- 2
- Operator
- HILCORP ENERGY COMPANY
- Completed
- 2013-01-23
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