42-479-39104
PRODUCINGVAQUILLAS
WEBB County · District 4 · HILCORP ENERGY COMPANY · TIFFANY (WILCOX CARRIZO)
Permits
2
Max Depth
11,000 ft
First Permit
2005-05-02
Latest Activity
2009-07-03
Lifespan
4 yrs
Regulatory Status
Schedule
ON SCHEDULE
Completion
2005-07-19
Shut-In
—
Plugged
—
P-5 Org Status: X
EWA / Permit operator mismatch
Scheduling: HILCORP ENERGY COMPANY ≠ Permit: DEVON ENERGY PRODUCTION CO, L.P.
Resolved via: production → HILCORP ENERGY COMPANY
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
2005-07
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 (6) Elevation 682 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| BRUNI | 2,193 ft | -1,511 ft |
| QUEEN CITY | 4,105 ft | -3,423 ft |
| ALASKA | 6,042 ft | -5,360 ft |
| CHARCO | 9,150 ft | -8,468 ft |
| MID WILCOX UNCONF. (Wilcox) | 9,737 ft | -9,055 ft |
| BASE CHARCO | 10,380 ft | -9,698 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 (3)
| Interval | Type |
|---|---|
| 9,190–9,220 ft | Perforated |
| 10,116–10,134 ft | Perforated |
| 10,210–10,218 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 10.75" | 998 ft | 665 sx |
| 7.625" | 8,743 ft | 575 sx |
| 4.5" | 10,410 ft | 425 sx |
Permit History (2)
Applications (2)
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
- 1
- Max Depth
- 11,000 ft
- Drill Type
- Vertical
- County
- WEBB
- District
- 4
- Operator
- HILCORP ENERGY COMPANY
- Completed
- 2005-07-19
Operator
- Name
- HILCORP ENGY CO
- Location
- HOUSTON
- P-5 Status
- X (filed 2026-03-27)
- Cum Oil (all leases)
- 75,699,281 bbl
- Cum Gas (all leases)
- 1,779,939,645 mcf
- Activities
- CSGD/G, CSGD/P, G/PUR, GTHS/C, GTHS/G, GTHS/O, OPRS/G, OPRS/O
- Total Permits
- 3,430