42-479-40475
SWR-10-WELLVAQUILLAS
WEBB County · District 4 · HILCORP ENERGY COMPANY · PANCHO (WILCOX)
Permits
3
Max Depth
11,000 ft
First Permit
2008-12-11
Latest Activity
2010-02-08
Lifespan
1 yrs
Regulatory Status
Schedule
ON SCHEDULE
Completion
2010-02-15
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
2009-02
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 (4) Elevation 687 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| QUEEN CITY | 4,250 ft | -3,563 ft |
| BASE QUEEN CITY (Queen City) | 5,490 ft | -4,803 ft |
| UPPER WILCOX (Wilcox) | 6,880 ft | -6,193 ft |
| 4TH HINNANT | 7,660 ft | -6,973 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 (6)
| Interval | Type |
|---|---|
| 7,676–7,696 ft | Perforated |
| 7,864–7,894 ft | Perforated |
| 9,514–9,544 ft | Perforated |
| 9,615–9,651 ft | Perforated |
| 9,615–10,294 ft | Perforated |
| 10,274–10,294 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 9.625" | 1,014 ft | 390 sx |
| 7" | 8,745 ft | 770 sx |
| 4.5" | 10,600 ft | 365 sx |
Permit History (3)
Applications (3)
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
- 8
- Max Depth
- 11,000 ft
- Drill Type
- Vertical
- County
- WEBB
- District
- 4
- Operator
- HILCORP ENERGY COMPANY
- Completed
- 2010-02-15
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