42-013-32617
Final CompletionMILLER BROS.
ATASCOSA County · District 1 · MAZCO ENERGY LLC · JOURDANTON (RECKLAW)
Permits
1
Max Depth
1,800 ft
First Permit
1984-03-15
Latest Activity
1984-03-15
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1984-08-30
Shut-In
—
Plugged
2012-05-21
EWA / Permit operator mismatch
Scheduling: MAZCO ENERGY LLC ≠ Permit: CUDE, JAMES W. OIL
Resolved via: production → MAZCO ENERGY LLC
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
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 |
|---|---|
| 1,560–1,562 ft | Perforated |
Casing (1)
| Size | Set Depth | Cement |
|---|---|---|
| 4.5" | 1,572 ft | 180 sx |
Permit History (1)
Applications (1)
Records & Logs
2 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
- 8
- Max Depth
- 1,800 ft
- Drill Type
- Vertical
- County
- ATASCOSA
- District
- 1
- Operator
- MAZCO ENERGY LLC
- Completed
- 1984-08-30
Operator
- Name
- MAZCO ENGY LLC
- Location
- SAN ANTONIO
- P-5 Status
- X (filed 2026-01-21)
- Cum Oil (all leases)
- 144,335 bbl
- Cum Gas (all leases)
- — mcf
- Activities
- OPRS/O
- Total Permits
- 1