Permits
2
Max Depth
3,300 ft
First Permit
1981-08-04
Latest Activity
1981-08-06
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
—
Shut-In
—
Plugged
—
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
Injection / Disposal
Permitted Volume
700 bbl/d
Max Pressure
1,100 psi
Injection Interval
2,300–3,300 ft
Injected (12mo)
—
Monthly injected volume (bbl, from H-10 filings through 2020-01-01)
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
No tops on file for this well. Formation tops come from W-2/G-1 completion filings — this well has none yet, which is normal for permits that were never drilled, dry holes plugged without a filing, or wells completed before digital records. Offset-well tops can't be shown either — this well has no surface coordinates on file yet.
Perforations (1)
| Interval | Type |
|---|---|
| 3,011–3,130 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 10.75" | 347 ft | 300 sx |
| 2.375" | 2,894 ft | — |
| 5.5" | 3,313 ft | 1,045 sx |
Permit History (2)
Applications (2)
Records & Logs
1 completion filing on record.
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
- 423WI
- Max Depth
- 3,300 ft
- Drill Type
- Vertical
- County
- MITCHELL
- District
- 8
- Operator
- UNION TEXAS PETROLEUM CORP.
Operator
- Name
- WAGNER, DUER & CO
- Location
- HOUSTON
- P-5 Status
- Inactive (filed 1990-11-02)
- Cum Oil (all leases)
- — bbl
- Cum Gas (all leases)
- — mcf
- Total Permits
- 452