42-467-31017
Final CompletionMAXFIELD A. G. 38
VAN ZANDT County · District 5 · UNION OIL COMPANY OF CALIFORNIA · VAN (RODESSA)
Permits
2
Max Depth
5,750 ft
First Permit
1998-05-06
Latest Activity
1998-05-06
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1998-09-25
Shut-In
—
Plugged
2009-02-18
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
1998-03
Last Production
2026-07
Injection / Disposal
Permitted Volume
1,400 bbl/d
Max Pressure
2,000 psi
Injection Interval
4,950–5,160 ft
Injected (12mo)
—
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 492 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| RODESSA | 4,950 ft | -4,458 ft |
| UPPER CARLISLE | 5,074 ft | -4,582 ft |
| CARLISLE | 5,107 ft | -4,615 ft |
| JAMES (James Lime) | 5,268 ft | -4,776 ft |
| JAMES (James Lime) | 5,368 ft | -4,876 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 (3)
| Interval | Type |
|---|---|
| 4,951–5,070 ft | Perforated |
| 5,074–5,085 ft | Perforated |
| 5,107–5,159 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 431 ft | 150 sx |
| 5.5" | 5,750 ft | 910 sx |
Permit History (2)
Applications (2)
Records & Logs
6 completion filings on record · 4 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
- 17
- Max Depth
- 5,750 ft
- Drill Type
- Vertical
- County
- VAN ZANDT
- District
- 5
- Operator
- UNION OIL COMPANY OF CALIFORNIA
- Completed
- 1998-09-25
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