42-239-30409
Final CompletionSPACEK FRANK
JACKSON County · District 2 · UNION OIL COMPANY OF CALIFORNIA · GANADO WEST (6100)
Permits
6
Max Depth
6,440 ft
First Permit
1984-05-02
Latest Activity
2001-08-31
Lifespan
17 yrs
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1988-06-01
Shut-In
—
Plugged
—
EWA / Production operator mismatch
Scheduling: UNION OIL COMPANY OF CALIFORNIA ≠ Production: ALDINE OIL AND GAS, LP (reported 2025-06)
EWA / Permit operator mismatch
Scheduling: UNION OIL COMPANY OF CALIFORNIA ≠ Permit: SYNERGY OIL & GAS, INC. (A)
Resolved via: scheduling → UNION OIL COMPANY OF CALIFORNIA
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
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 (5) Elevation 62 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| MARG | 4,690 ft | -4,628 ft |
| CHARLES | 4,724 ft | -4,662 ft |
| FRIO | 4,735 ft | -4,673 ft |
| GREAT | 4,735 ft | -4,673 ft |
| 5400' SAND | 5,453 ft | -5,391 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 (10)
| Interval | Type |
|---|---|
| 4,690–4,720 ft | Perforated |
| 4,690–4,730 ft | Perforated |
| 4,702–4,734 ft | Perforated |
| 4,720–4,730 ft | Perforated |
| 5,178–5,184 ft | Perforated |
| 5,454–5,468 ft | Perforated |
| 5,631–5,635 ft | Perforated |
| 5,882–5,890 ft | Perforated |
| 5,958–5,968 ft | Perforated |
| 6,100–6,108 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 9.625" | 503 ft | 300 sx |
| 5.5" | 6,343 ft | 850 sx |
Permit History (6)
SPACEK, FRANK · 6,440 ft
2001-08-31
Spud 2001-08-27
SPACEK, FRANK · 6,440 ft
1996-04-01
Spud 1996-05-07
SPACEK, FRANK · 6,440 ft
1995-06-05
Spud 1995-07-17
SPACEK, FRANK · 6,440 ft
1988-05-13
SPACEK, FRANK · 6,440 ft
1986-06-05
SPACEK, FRANK · 6,440 ft
1984-05-02
Applications (6)
Records & Logs
18 completion filings on record · 4 with log images at RRC.
+12 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
- 8
- Max Depth
- 6,440 ft
- Drill Type
- Vertical
- County
- JACKSON
- District
- 2
- Operator
- UNION OIL COMPANY OF CALIFORNIA
- Completed
- 1988-06-01
Operator
- Location
- MIDLAND
- P-5 Status
- Inactive (filed 2020-11-18)
- Cum Oil (all leases)
- 78,952,713 bbl
- Cum Gas (all leases)
- 197,557,199 mcf
- Total Permits
- 2,336