42-283-32426
PRODUCING HorizontalBRIGGS RANCH
LA SALLE County · District 1 · VERDUN OIL EF II LLC · EAGLEVILLE (EAGLE FORD-1)
Permits
1
Max Depth
16,235 ft
First Permit
2011-01-28
Latest Activity
2011-01-28
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
2011-05-11
Shut-In
—
Plugged
—
P-5 Org Status: Active
EWA / Permit operator mismatch
Scheduling: VERDUN OIL EF II LLC ≠ Permit: ZAZA ENERGY, LLC
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
2011-05
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 (8) Elevation 522 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| AUSTIN CHALK | 7,454 ft | -6,932 ft |
| BUDA | 7,962 ft | -7,440 ft |
| AUSTIN CHALK | 8,631 ft | -8,109 ft |
| BUDA | 9,165 ft | -8,643 ft |
| LOWER CHALK | 9,165 ft | -8,643 ft |
| EAGLE FORD | 9,385 ft | -8,863 ft |
| EAGLEFORD (Eagle Ford) | 9,385 ft | -8,863 ft |
| EAGLEFORD (Eagle Ford) | 12,000 ft | -11,478 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 |
|---|---|
| 9,929–14,702 ft | Perforated |
| 10,157–14,387 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 9.625" | 3,837 ft | 1,335 sx |
| 5.5" | 14,806 ft | 2,280 sx |
| 5.5" | 14,806 ft | 2,280 sx |
Permit History (1)
Applications (1)
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
- 1H
- Max Depth
- 16,235 ft
- Drill Type
- Horizontal
- County
- LA SALLE
- District
- 1
- Operator
- VERDUN OIL EF II LLC
- Completed
- 2011-05-11
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
- 48