42-215-33353
SWR-10-WELLMUCHER J.
HIDALGO County · District 4 · HILCORP ENERGY COMPANY · ARROWHEAD RANCH (VKS 12 300)
Permits
1
Max Depth
16,000 ft
First Permit
2005-06-07
Latest Activity
2005-06-07
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
2005-09-14
Shut-In
—
Plugged
—
P-5 Org Status: X
EWA / Permit operator mismatch
Scheduling: HILCORP ENERGY COMPANY ≠ Permit: DENALI OIL & GAS MANAGEMENT, LLC
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
2005-09
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 319 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| R SAND | 11,502 ft | -11,183 ft |
| S SAND | 11,710 ft | -11,391 ft |
| 12300 | 11,853 ft | -11,534 ft |
| 13200 | 12,550 ft | -12,231 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 (9)
| Interval | Type |
|---|---|
| 12,052–12,092 ft | Perforated |
| 12,052–12,137 ft | Perforated |
| 12,092–12,102 ft | Perforated |
| 12,118–12,126 ft | Perforated |
| 12,132–12,137 ft | Perforated |
| 12,735–12,751 ft | Perforated |
| 12,767–12,771 ft | Perforated |
| 12,880–12,890 ft | Perforated |
| 12,898–12,908 ft | Perforated |
Casing (4)
| Size | Set Depth | Cement |
|---|---|---|
| 10.75" | 2,510 ft | 1,585 sx |
| 7.625" | 11,062 ft | 782 sx |
| 2.875" | 12,776 ft | 790 sx |
| 2.875" | 13,776 ft | 790 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
- 3
- Max Depth
- 16,000 ft
- Drill Type
- Vertical
- County
- HIDALGO
- District
- 4
- Operator
- HILCORP ENERGY COMPANY
- Completed
- 2005-09-14
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