42-283-32398
PRODUCING HorizontalMALTSBERGER
LA SALLE County · District 1 · VERDUN OIL EF II LLC · EAGLEVILLE (EAGLE FORD-1)
Permits
2
Max Depth
11,103 ft
First Permit
2010-12-13
Latest Activity
2010-12-13
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
2011-02-25
Shut-In
—
Plugged
—
P-5 Org Status: Active
EWA / Permit operator mismatch
Scheduling: VERDUN OIL EF II LLC ≠ Permit: EL PASO E & P COMPANY, L. P.
Resolved via: production → VERDUN OIL EF II LLC
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
2010-12
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 434 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| ANNACACHO | 8,740 ft | -8,306 ft |
| AUSTIN CHALK | 9,536 ft | -9,102 ft |
| EAGLE FORD | 9,685 ft | -9,251 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 (15)
| Interval | Type |
|---|---|
| 10,105–10,310 ft | Perforated |
| 10,394–10,595 ft | Perforated |
| 10,668–10,879 ft | Perforated |
| 10,963–11,163 ft | Perforated |
| 11,247–11,448 ft | Perforated |
| 11,532–11,733 ft | Perforated |
| 11,817–12,017 ft | Perforated |
| 12,101–12,304 ft | Perforated |
| 12,386–12,586 ft | Perforated |
| 12,670–12,871 ft | Perforated |
| 12,955–13,156 ft | Perforated |
| 13,240–13,440 ft | Perforated |
| 13,524–13,725 ft | Perforated |
| 13,809–14,009 ft | Perforated |
| 14,093–14,294 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 10.75" | 3,450 ft | 1,825 sx |
| 5" | 14,479 ft | 2,605 sx |
Permit History (2)
Applications (2)
Records & Logs
1 completion filing 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
- 4H
- Max Depth
- 11,103 ft
- Drill Type
- Horizontal
- County
- LA SALLE
- District
- 1
- Operator
- VERDUN OIL EF II LLC
- Completed
- 2011-02-25
Operator
- Name
- VERDUN OIL EF II LLC
- Location
- 00HOUSTON
- P-5 Status
- Active (filed 2026-01-26)
- Cum Oil (all leases)
- 4,304,216 bbl
- Cum Gas (all leases)
- 46,635,129 mcf
- Activities
- CSGD/P, G/PUR, OPRS/G, OPRS/O
- Total Permits
- 47