42-467-30999
Final CompletionJARMEN W. T. 37
VAN ZANDT County · District 5 · UNION OIL COMPANY OF CALIFORNIA · VAN (UPPER CARLILE)
Permits
2
Max Depth
5,700 ft
First Permit
1998-01-30
Latest Activity
1998-01-30
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1998-03-05
Shut-In
—
Plugged
2014-02-25
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
1997-11
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 509 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| RODESSA | 4,884 ft | -4,375 ft |
| UPPER CARLISLE | 5,054 ft | -4,545 ft |
| UPR. CARLISLE | 5,054 ft | -4,545 ft |
| JAMES (James Lime) | 5,200 ft | -4,691 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 |
|---|---|
| 4,884–4,890 ft | Perforated |
| 4,884–4,970 ft | Perforated |
| 4,898–4,906 ft | Perforated |
| 4,929–4,933 ft | Perforated |
| 4,960–4,970 ft | Perforated |
| 4,986–4,989 ft | Perforated |
| 4,986–5,008 ft | Perforated |
| 5,000–5,008 ft | Perforated |
| 5,013–5,016 ft | Perforated |
| 5,013–5,070 ft | Perforated |
| 5,054–5,070 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 439 ft | 150 sx |
| 5.5" | 5,700 ft | 500 sx |
Permit History (2)
Applications (2)
Records & Logs
4 completion filings on record · 2 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
- 25
- Max Depth
- 5,700 ft
- Drill Type
- Vertical
- County
- VAN ZANDT
- District
- 5
- Operator
- UNION OIL COMPANY OF CALIFORNIA
- Completed
- 1998-03-05
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