42-059-35223
Final CompletionWILLIAMS
CALLAHAN County · District 7 · CENIZA CORPORATION · SHIELD (ELLENBURGER)
Permits
1
Max Depth
4,900 ft
First Permit
1984-12-21
Latest Activity
1984-12-21
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1985-08-15
Shut-In
—
Plugged
1987-10-07
EWA / Permit operator mismatch
Scheduling: CENIZA CORPORATION ≠ Permit: SHIELD ENERGY, INC.
Resolved via: scheduling → CENIZA CORPORATION
Operator History
originally filed by SHIELD ENERGY, INC. — asset transferred
Formation Tops (3) Elevation 1,965 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| GRAY SAND | 3,710 ft | -1,745 ft |
| CADDO | 3,890 ft | -1,925 ft |
| MISS/ELLENBURGER (Mississippian) | 4,392 ft | -2,427 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 |
|---|---|
| 4,398–4,414 ft | Perforated |
| 4,464–4,476 ft | Perforated |
| 4,464–4,477 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 136 ft | 70 sx |
| 4.5" | 4,621 ft | 370 sx |
Permit History (1)
Applications (1)
Records & Logs
4 completion filings 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
- 1
- Max Depth
- 4,900 ft
- Drill Type
- Vertical
- County
- CALLAHAN
- District
- 7
- Operator
- CENIZA CORPORATION
- Completed
- 1985-08-15
Operator
- Name
- CENIZA CORP
- Location
- AUSTIN
- P-5 Status
- Inactive (filed 1992-05-15)
- Cum Oil (all leases)
- — bbl
- Cum Gas (all leases)
- — mcf
- Total Permits
- 2