42-479-37954
PRODUCINGUNION RANCH
WEBB County · District 4 · MOUNTAIN V TEXAS LLC · TIFFANY (WILCOX CARRIZO)
Permits
1
Max Depth
13,050 ft
First Permit
2001-09-27
Latest Activity
2001-09-27
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
2003-04-05
Shut-In
—
Plugged
—
P-5 Org Status: Active
EWA / Permit operator mismatch
Scheduling: MOUNTAIN V TEXAS LLC ≠ Permit: EOG RESOURCES, INC.
Resolved via: production → MOUNTAIN V TEXAS, 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
2001-11
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 650 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| BASE LWR WILCOX | — | — |
| TOP LWR WILCOX | — | — |
| TOP OF QUEEN CITY (Queen City) | — | — |
| TOP WILLS POINT (Wills Point) | — | — |
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 (2)
| Interval | Type |
|---|---|
| 10,984–11,014 ft | Perforated |
| 11,360–11,534 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 9.625" | 1,027 ft | 385 sx |
| 7" | 10,100 ft | 310 sx |
| 4.5" | 12,050 ft | 210 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
- 1
- Max Depth
- 13,050 ft
- Drill Type
- Vertical
- County
- WEBB
- District
- 4
- Operator
- MOUNTAIN V TEXAS LLC
- Completed
- 2003-04-05
Operator
- Location
- BUCKHANNON
- P-5 Status
- Active (filed 2025-09-11)
- Cum Oil (all leases)
- 13,510 bbl
- Cum Gas (all leases)
- 838,334 mcf
- Activities
- OPRS/G, OPRS/O