42-215-31634
Final CompletionFRED W. VOLZ SR. UNIT
HIDALGO County · District 4 · FIDELITY EXPLOR. & PROD. CO. · TABASCO (CONSOLIDATED)
Permits
4
Max Depth
10,800 ft
First Permit
1985-07-17
Latest Activity
1997-01-28
Lifespan
12 yrs
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1996-10-17
Shut-In
—
Plugged
2011-05-12
EWA / Permit operator mismatch
Scheduling: FIDELITY EXPLOR. & PROD. CO. ≠ Permit: FINA OIL & CHEMICAL COMPANY
Resolved via: scheduling → FIDELITY EXPLOR. & PROD. CO.
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
2011-05
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 162 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| TOP FRIO (Frio) | 4,735 ft | -4,573 ft |
| HEARD SAND | 6,132 ft | -5,970 ft |
| FRIO "P" SAND (Frio) | 6,822 ft | -6,660 ft |
| FRIO "T" SAND (Frio) | 7,647 ft | -7,485 ft |
| FRIO "X" SAND (Frio) | 8,446 ft | -8,284 ft |
| VICKSBURG Y-1 SAND (Vicksburg) | 9,464 ft | -9,302 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 (11)
| Interval | Type |
|---|---|
| 6,824–6,860 ft | Perforated |
| 7,206–7,211 ft | Perforated |
| 7,239–7,246 ft | Perforated |
| 7,254–7,260 ft | Perforated |
| 7,300–7,304 ft | Perforated |
| 7,330–7,336 ft | Perforated |
| 7,951–7,955 ft | Perforated |
| 8,050–8,055 ft | Perforated |
| 8,515–8,535 ft | Perforated |
| 8,642–8,664 ft | Perforated |
| 9,455–9,562 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 2,005 ft | 1,450 sx |
| 9.625" | 7,400 ft | 1,000 sx |
Permit History (4)
FRED W. VOLZ SR. UNIT · 8,700 ft
1997-01-28
Spud 1996-07-02
FRED W. VOLZ SR. UNIT · 8,700 ft
1995-12-04
Spud 1995-08-05
FRED W. VOLZ SR. UNIT · 8,700 ft
1992-10-23
Spud 1992-10-16
FRED W. VOLZ SR. UNIT · 10,800 ft
1985-07-17
Spud 1985-07-27
Applications (4)
Records & Logs
9 completion filings on record · 4 with log images at RRC.
+3 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
- 5U
- Max Depth
- 10,800 ft
- Drill Type
- Vertical
- County
- HIDALGO
- District
- 4
- Operator
- FIDELITY EXPLOR. & PROD. CO.
- Completed
- 1996-10-17
Operator
- Location
- DENVER
- P-5 Status
- Inactive (filed 2016-06-20)
- Cum Oil (all leases)
- 134,613 bbl
- Cum Gas (all leases)
- 81,878,837 mcf
- Total Permits
- 163