42-373-31144
PRODUCING HorizontalBLACK STONE MINERALS A-278
POLK County · District 3 · ZARVONA ENERGY LLC · DOUBLE A WELLS N (AUSTIN CHALK)
Permits
2
Max Depth
18,000 ft
First Permit
2008-11-10
Latest Activity
2008-11-10
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
2009-03-31
Shut-In
—
Plugged
—
P-5 Org Status: X
EWA / Permit operator mismatch
Scheduling: ZARVONA ENERGY LLC ≠ Permit: MERIDIAN RESOURCE & EXPL LLC,THE
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
2009-03
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 (4) Elevation 22 ft (KB)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| TAYLOR | 12,260 ft | -12,238 ft |
| AUSTIN CHALK | 12,496 ft | -12,474 ft |
| AUSTIN CHALK (B) (Austin Chalk) | 12,589 ft | -12,567 ft |
| SHALLOWER DEPTHS NOT LOGGED. | — | — |
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 (2)
| Interval | Type |
|---|---|
| 12,688–14,049 ft | Perforated |
| 12,765–17,077 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 10.75" | 2,515 ft | 1,652 sx |
| 7.625" | 12,315 ft | 526 sx |
Permit History (2)
Applications (2)
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
- 18,000 ft
- Drill Type
- Horizontal
- County
- POLK
- District
- 3
- Operator
- ZARVONA ENERGY LLC
- Completed
- 2009-03-31
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