42-283-34918
Final Completion HorizontalVENADO BROS. B UNIT
LA SALLE County · District 1 · VERDUN OIL EF II LLC · EAGLEVILLE (EAGLE FORD-1)
Permits
2
Max Depth
11,000 ft
First Permit
2014-07-17
Latest Activity
2014-07-17
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
2014-10-30
Shut-In
—
Plugged
—
EWA / Permit operator mismatch
Scheduling: VERDUN OIL EF II LLC ≠ Permit: CARRIZO (EAGLE FORD) 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
2014-09
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 408 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| BASE OF CARRIZO (Carrizo) | 2,950 ft | -2,542 ft |
| WILCOX - DISPOSAL (Wilcox) | 4,277 ft | -3,869 ft |
| MIDWAY | 4,292 ft | -3,884 ft |
| ESCONDIDO | 5,155 ft | -4,747 ft |
| ESCONDIDO | 5,163 ft | -4,755 ft |
| OLMOS | 6,385 ft | -5,977 ft |
| OLMOS - DISPOSAL (Olmos) | 6,401 ft | -5,993 ft |
| AUSTIN CHALK | 7,759 ft | -7,351 ft |
| EAGLE FORD | 8,550 ft | -8,142 ft |
| EAGLE FORD - H2S (Eagle Ford) | 8,550 ft | -8,142 ft |
| BUDA - H2S (Buda) | — | — |
| EDWARDS - H2S (Edwards) | — | — |
| QUEEN CITY | — | — |
| SPARTA | — | — |
| WILCOX | — | — |
| YEGUA | — | — |
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 (1)
| Interval | Type |
|---|---|
| 8,966–16,154 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 10.75" | 3,021 ft | 1,559 sx |
| 5.5" | 16,279 ft | 2,979 sx |
Permit History (2)
Applications (2)
Records & Logs
3 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.
No GPS coordinates yet
Well Details
- Well Number
- 21H
- Max Depth
- 11,000 ft
- Drill Type
- Horizontal
- County
- LA SALLE
- District
- 1
- Operator
- VERDUN OIL EF II LLC
- Completed
- 2014-10-30
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