42-283-37816
PRODUCING HorizontalKNUCKLE DUSTER D
LA SALLE County · District 1 · VERDUN OIL & GAS LLC · HAWKVILLE (EAGLEFORD SHALE)
Permits
1
Max Depth
10,200 ft
First Permit
2025-05-30
Latest Activity
2025-05-30
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
2025-12-14
Shut-In
—
Plugged
—
P-5 Org Status: Active
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
2025-07
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 (12) Elevation 461 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| ESCONDIDO | 8,710 ft | -8,249 ft |
| OLMOS - DISPOSAL (Olmos) | 8,710 ft | -8,249 ft |
| AUSTIN CHALK | 9,047 ft | -8,586 ft |
| EAGLE FORD - H2S (Eagle Ford) | 9,385 ft | -8,924 ft |
| BUDA - H2S (Buda) | — | — |
| EDWARDS - H2S (Edwards) | — | — |
| ESCONDIDO | — | — |
| OLMOS - DISPOSAL (Olmos) | — | — |
| QUEEN CITY | — | — |
| SPARTA | — | — |
| WILCOX - DISPOSAL (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 |
|---|---|
| 9,665–22,511 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 9.625" | 4,700 ft | 1,555 sx |
| 5.5" | 22,580 ft | 3,310 sx |
Permit History (1)
Applications (1)
Records & Logs
2 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
- 4H
- Max Depth
- 10,200 ft
- Drill Type
- Horizontal
- County
- LA SALLE
- District
- 1
- Operator
- VERDUN OIL & GAS LLC
- Completed
- 2025-12-14
Operator
- Name
- VERDUN OIL & GAS LLC
- Location
- HOUSTON
- P-5 Status
- Active (filed 2025-10-22)
- Cum Oil (all leases)
- 42,240,379 bbl
- Cum Gas (all leases)
- 246,967,787 mcf
- Activities
- CSGD/G, CSGD/P, G/PUR, GTHS/G, OPRS/G, OPRS/O
- Total Permits
- 364