42-163-32833
PRODUCING HorizontalPOLOCEK
FRIO County · District 1 · ARRCO OPERATING LLC · PEARSALL (AUSTIN CHALK)
Permits
2
Max Depth
8,900 ft
First Permit
1990-09-07
Latest Activity
1990-09-07
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
1990-11-14
Shut-In
—
Plugged
—
P-5 Org Status: Active
EWA / Permit operator mismatch
Scheduling: ARRCO OPERATING LLC ≠ Permit: AMPAK OIL COMPANY
Resolved via: production → ARRCO OPERATING, 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 (2) Elevation 518 ft (KB)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| ANACACHO | 4,563 ft | -4,045 ft |
| AUSTIN CHALK | 4,856 ft | -4,338 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 (1)
| Interval | Type |
|---|---|
| 4,910–7,753 ft | Open hole |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 10.75" | 1,571 ft | 840 sx |
| 7" | 4,586 ft | 660 sx |
Permit History (2)
Applications (3)
Records & Logs
2 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
- 1
- Max Depth
- 8,900 ft
- Drill Type
- Horizontal
- County
- FRIO
- District
- 1
- Operator
- ARRCO OPERATING LLC
- Completed
- 1990-11-14
Operator
- Name
- ARRCO OPERATING, LLC
- Location
- CARRIZO SPG
- P-5 Status
- Active (filed 2025-10-29)
- Cum Oil (all leases)
- 38,889 bbl
- Cum Gas (all leases)
- 9,705 mcf
- Activities
- OPRS/G, OPRS/O