42-457-30828
PRODUCING HorizontalBLACK STONE LANIER A-23 A UNIT
TYLER County · District 6 · ZARVONA ENERGY LLC · BROOKELAND (AUSTIN CHALK 8800)
Permits
2
Max Depth
18,000 ft
First Permit
2013-01-25
Latest Activity
2013-01-25
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
2013-04-30
Shut-In
—
Plugged
—
P-5 Org Status: X
EWA / Permit operator mismatch
Scheduling: ZARVONA ENERGY LLC ≠ Permit: ANADARKO E&P ONSHORE LLC
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
2013-04
Last Production
2026-07
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Formation Tops (3) Elevation 403 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| NAVARRO | 12,565 ft | -12,162 ft |
| TAYLOR | 13,209 ft | -12,806 ft |
| AUSTIN CHALK | 13,661 ft | -13,258 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 (5)
| Interval | Type |
|---|---|
| 13,732–17,905 ft | Open hole |
| 13,735–18,060 ft | Open hole |
| 13,895–17,095 ft | Perforated |
| 13,984–14,034 ft | Open hole |
| 14,063–18,060 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 10.75" | 3,222 ft | 2,120 sx |
| 7.875" | 13,722 ft | 595 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
- TYLER
- District
- 6
- Operator
- ZARVONA ENERGY LLC
- Completed
- 2013-04-30
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
- 94