42-457-30625
PRODUCING HorizontalHOWELL REALTY TRUST UNIT
TYLER County · District 6 · ZARVONA ENERGY LLC · BROOKELAND (AUSTIN CHALK 8800)
Permits
1
Max Depth
14,100 ft
First Permit
2006-04-25
Latest Activity
2006-04-25
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
2006-10-28
Shut-In
—
Plugged
—
P-5 Org Status: X
EWA / Permit operator mismatch
Scheduling: ZARVONA ENERGY LLC ≠ Permit: ANADARKO E&P COMPANY LP
Resolved via: scheduling → 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
2006-10
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 305 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| WILCOX | 6,198 ft | -5,893 ft |
| MIDWAY | 10,119 ft | -9,814 ft |
| NAVARRO | 12,560 ft | -12,255 ft |
| PECAN GAP | 12,770 ft | -12,465 ft |
| TAYLOR | 13,152 ft | -12,847 ft |
| AUSTIN CHALK | 13,602 ft | -13,297 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 |
|---|---|
| 13,680–13,690 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 10.75" | 2,330 ft | 1,835 sx |
| 7.625" | 13,680 ft | 405 sx |
Permit History (1)
Applications (1)
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
- 14,100 ft
- Drill Type
- Horizontal
- County
- TYLER
- District
- 6
- Operator
- ZARVONA ENERGY LLC
- Completed
- 2006-10-28
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