Permits
3
Max Depth
8,500 ft
First Permit
1991-09-17
Latest Activity
1993-03-03
Lifespan
1 yrs
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
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 (6) Elevation 535 ft (KB)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| B/LITT | 3,512 ft | -2,977 ft |
| AUSTIN CHALK | 4,220 ft | -3,685 ft |
| ANACACHO | 4,422 ft | -3,887 ft |
| AUSTIN CHALK | 4,697 ft | -4,162 ft |
| AUSTIN CHALK B1 (Austin Chalk) | 4,737 ft | -4,202 ft |
| AUSTIN CHALK B2 (Austin Chalk) | 4,788 ft | -4,253 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 |
|---|---|
| 4,220–5,050 ft | Open hole |
| 4,430–7,428 ft | Open hole |
| 4,825–6,760 ft | Open hole |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 9.625" | 1,538 ft | 670 sx |
| 7" | 4,220 ft | — |
| 7" | 4,430 ft | 528 sx |
Permit History (3)
Applications (3)
Records & Logs
3 completion filings on record · 1 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
- 2
- Max Depth
- 8,500 ft
- Drill Type
- Horizontal
- County
- FRIO
- District
- 1
- Operator
- AMPAK OIL COMPANY
Operator
- Name
- CATARINA PETRO L. C
- Location
- PLANO
- P-5 Status
- Active (filed 2025-08-06)
- Cum Oil (all leases)
- 821,884 bbl
- Cum Gas (all leases)
- 3,616,282 mcf
- Activities
- OPRS/G, OPRS/O
- Total Permits
- 223