42-391-01379
Final CompletionLAMBERT, M. F.
REFUGIO County · District 2 · PENNZOIL EXPLORATION & PROD. CO.
Permits
2
Max Depth
5,891 ft
First Permit
1987-09-09
Latest Activity
1991-04-18
Lifespan
4 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
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 (3) Elevation 67 ft (KB)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| 4400 | 4,367 ft | -4,300 ft |
| 5500 | 5,527 ft | -5,460 ft |
| 5900 | 5,868 ft | -5,801 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 (2)
| Interval | Type |
|---|---|
| 4,390–4,393 ft | Perforated |
| 4,391–4,394 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 10.75" | 1,215 ft | 500 sx |
| 7" | 5,881 ft | 500 sx |
Permit History (2)
Applications (2)
Records & Logs
3 completion filings on record · 1 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
- 37
- Max Depth
- 5,891 ft
- Drill Type
- Vertical
- County
- REFUGIO
- District
- 2
- Operator
- PENNZOIL EXPLORATION & PROD. CO.
Operator
- Location
- CARTHAGE
- P-5 Status
- Inactive (filed 1998-04-23)
- Cum Oil (all leases)
- 28,665,122 bbl
- Cum Gas (all leases)
- 504,481,960 mcf
- Total Permits
- 1,023