42-505-34487
PRODUCING DirectionalSERNA DONATO
ZAPATA County · District 4 · VANTAGE OPERATING II LLC · LOPENO (CONSOLIDATED)
Permits
1
Max Depth
14,500 ft
First Permit
2002-02-07
Latest Activity
2002-02-07
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
2008-01-08
Shut-In
—
Plugged
—
P-5 Org Status: Delinquent
EWA / Permit operator mismatch
Scheduling: VANTAGE OPERATING II LLC ≠ Permit: DOMINION EXPL. & PROD., INC.
Resolved via: production → VANTAGE OPERATING 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
2002-04
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 392 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| UPPER WILCOX (Wilcox) | 6,800 ft | -6,408 ft |
| G SAND | 10,423 ft | -10,031 ft |
| N-4 SAND | 13,665 ft | -13,273 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 (4)
| Interval | Type |
|---|---|
| 11,313–11,323 ft | Perforated |
| 11,494–11,516 ft | Perforated |
| 11,964–11,985 ft | Perforated |
| 13,262–13,280 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 584 ft | 560 sx |
| 9.625" | 5,477 ft | 565 sx |
| 4.5" | 13,850 ft | 680 sx |
Permit History (1)
Applications (1)
Records & Logs
4 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
- 3
- Max Depth
- 14,500 ft
- Drill Type
- Directional
- County
- ZAPATA
- District
- 4
- Operator
- VANTAGE OPERATING II LLC
- Completed
- 2008-01-08
Operator
- Location
- SAN ANTONIO
- P-5 Status
- Delinquent (filed 2025-08-28)
- Cum Oil (all leases)
- — bbl
- Cum Gas (all leases)
- 3,714,839 mcf
- Activities
- OPRS/G