42-457-30735
PRODUCING HorizontalBLACK STONE SOUTH A-7
TYLER County · District 6 · ZARVONA ENERGY LLC · BROOKELAND (AUSTIN CHALK 8800)
Permits
1
Max Depth
16,000 ft
First Permit
2009-06-10
Latest Activity
2009-06-10
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
2009-12-02
Shut-In
—
Plugged
—
P-5 Org Status: X
EWA / Permit operator mismatch
Scheduling: ZARVONA ENERGY LLC ≠ Permit: ANADARKO E&P COMPANY LP
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
2009-12
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 379 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| WILCOX | 6,343 ft | -5,964 ft |
| MIDWAY | 11,370 ft | -10,991 ft |
| U CRETACEOUS | 12,370 ft | -11,991 ft |
| OZAN | 12,910 ft | -12,531 ft |
| TAYLOR | 13,115 ft | -12,736 ft |
| AUSTIN CHALK | 13,458 ft | -13,079 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 |
|---|---|
| 13,645–19,707 ft | Perforated |
| 13,650–16,483 ft | Perforated |
| 15,717–20,852 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 10.75" | 2,085 ft | 1,350 sx |
| 7.625" | 13,633 ft | 985 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
- 2
- Max Depth
- 16,000 ft
- Drill Type
- Horizontal
- County
- TYLER
- District
- 6
- Operator
- ZARVONA ENERGY LLC
- Completed
- 2009-12-02
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