42-373-31087
PRODUCING HorizontalBLACK STONE-CARTER
POLK County · District 3 · ZARVONA ENERGY LLC · DOUBLE A WELLS N (AUSTIN CHALK)
Permits
3
Max Depth
14,000 ft
First Permit
2007-03-27
Latest Activity
2007-03-27
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
2007-08-19
Shut-In
—
Plugged
—
P-5 Org Status: X
EWA / Permit operator mismatch
Scheduling: ZARVONA ENERGY LLC ≠ Permit: POGO PRODUCING COMPANY
Resolved via: production → ZARVONA 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
2007-08
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 (3) Elevation 323 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| TOP OF NAVARRO (Navarro) | 11,831 ft | -11,508 ft |
| BASE OF NAVARRO (Navarro) | 12,656 ft | -12,333 ft |
| TOP OF AUSTIN CHALK (Austin Chalk) | 12,976 ft | -12,653 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 |
|---|---|
| 13,446–19,389 ft | Perforated |
| 16,157–21,600 ft | Perforated |
| 16,750–17,858 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 2,988 ft | 3,160 sx |
| 9.625" | 13,446 ft | 1,140 sx |
Permit History (3)
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
- 14,000 ft
- Drill Type
- Horizontal
- County
- POLK
- District
- 3
- Operator
- ZARVONA ENERGY LLC
- Completed
- 2007-08-19
Operator
- Name
- ZARVONA ENGY LLC
- Location
- HOUSTON
- P-5 Status
- X (filed 2026-06-02)
- Cum Oil (all leases)
- 11,950,764 bbl
- Cum Gas (all leases)
- 118,564,582 mcf
- Activities
- CSGD/G, GTHS/C, GTHS/O, OPRS/G, OPRS/O
- Total Permits
- 95