42-467-30982
Final CompletionCRIM J. R. 16
VAN ZANDT County · District 5 · UNION OIL COMPANY OF CALIFORNIA · VAN (UPPER CARLILE)
Permits
3
Max Depth
5,700 ft
First Permit
1997-07-18
Latest Activity
2007-06-13
Lifespan
10 yrs
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1997-09-23
Shut-In
—
Plugged
—
EWA / Production operator mismatch
Scheduling: UNION OIL COMPANY OF CALIFORNIA ≠ Production: BASA RESOURCES, INC. (reported 2026-04)
Resolved via: production → BASA RESOURCES, INC.
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
1997-09
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 (7) Elevation 478 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| AUSTIN CHALK | 2,510 ft | -2,032 ft |
| RODESSA | 4,850 ft | -4,372 ft |
| UPPER CARLISLE | 4,920 ft | -4,442 ft |
| UPR. CARLISLE | 4,920 ft | -4,442 ft |
| JAMES (James Lime) | 5,060 ft | -4,582 ft |
| PETTIT | 5,300 ft | -4,822 ft |
| TRAVIS PEAK | 5,416 ft | -4,938 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 (5)
| Interval | Type |
|---|---|
| 4,220–4,235 ft | Perforated |
| 4,220–4,255 ft | Perforated |
| 4,920–4,924 ft | Perforated |
| 4,930–4,932 ft | Perforated |
| 4,936–4,948 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 434 ft | 140 sx |
| 8.625" | 438 ft | 140 sx |
| 5.5" | 5,706 ft | 1,020 sx |
Permit History (3)
Applications (3)
Records & Logs
8 completion filings on record · 2 with log images at RRC.
+2 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
- 5,700 ft
- Drill Type
- Vertical
- County
- VAN ZANDT
- District
- 5
- Operator
- UNION OIL COMPANY OF CALIFORNIA
- Completed
- 1997-09-23
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