42-505-31794
Final CompletionFERNANDO MUNOZ
ZAPATA County · District 4 · DOMINION EXPL. & PROD. INC. · LOPENO (CONSOLIDATED)
Permits
3
Max Depth
15,000 ft
First Permit
1984-04-12
Latest Activity
2000-05-05
Lifespan
16 yrs
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1989-06-12
Shut-In
—
Plugged
—
EWA / Production operator mismatch
Scheduling: DOMINION EXPL. & PROD. INC. ≠ Production: VANTAGE OPERATING II, LLC (reported 2026-04)
EWA / Permit operator mismatch
Scheduling: DOMINION EXPL. & PROD. INC. ≠ Permit: CNG PRODUCING COMPANY
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
1993-01
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 (11) Elevation 335 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| BASAL QUEEN CITY (Queen City) | 3,810 ft | -3,475 ft |
| TOP OF WILCOX (Wilcox) | 6,100 ft | -5,765 ft |
| WILCOX | 6,100 ft | -5,765 ft |
| WILCOX | 6,651 ft | -6,316 ft |
| WILCOX "E" (Wilcox) | 8,736 ft | -8,401 ft |
| WILCOX 8825 (Wilcox) | 8,817 ft | -8,482 ft |
| WILCOX 9850 (Wilcox) | 9,827 ft | -9,492 ft |
| WILCOX "J" (Wilcox) | 10,040 ft | -9,705 ft |
| WILCOX G (Wilcox) | 10,233 ft | -9,898 ft |
| WILCOX "I" (NEW PAY) (Wilcox) | 10,810 ft | -10,475 ft |
| WILCOX T (Wilcox) | 10,818 ft | -10,483 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 (10)
| Interval | Type |
|---|---|
| 8,825–8,836 ft | Perforated |
| 8,825–8,885 ft | Perforated |
| 8,842–8,885 ft | Perforated |
| 9,848–9,866 ft | Perforated |
| 9,848–10,250 ft | Perforated |
| 10,240–10,250 ft | Perforated |
| 10,301–10,316 ft | Perforated |
| 10,306–10,316 ft | Perforated |
| 10,836–10,860 ft | Perforated |
| 10,938–10,958 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 596 ft | 580 sx |
| 9.625" | 6,000 ft | 2,780 sx |
| 7" | 10,080 ft | 430 sx |
Permit History (3)
Applications (3)
Records & Logs
12 completion filings on record · 2 with log images at RRC.
+6 more filings
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
- 1A
- Max Depth
- 15,000 ft
- Drill Type
- Vertical
- County
- ZAPATA
- District
- 4
- Operator
- DOMINION EXPL. & PROD. INC.
- Completed
- 1989-06-12
Operator
- Location
- HOUSTON
- P-5 Status
- Inactive (filed 2007-01-30)
- Cum Oil (all leases)
- 170,528 bbl
- Cum Gas (all leases)
- 243,762,944 mcf
- Total Permits
- 271