42-241-30799
PRODUCING HorizontalBP BLACK STONE A-495 UNIT
JASPER County · District 3 · ZARVONA ENERGY LLC · MAGNOLIA SPRINGS (AUSTIN CHALK)
Permits
1
Max Depth
16,000 ft
First Permit
2009-12-01
Latest Activity
2009-12-01
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
2010-02-28
Shut-In
—
Plugged
—
P-5 Org Status: X
EWA / Permit operator mismatch
Scheduling: ZARVONA ENERGY LLC ≠ Permit: ANADARKO E&P COMPANY LP
Resolved via: 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
2010-02
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 25 ft (KB)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| WILCOX | 6,550 ft | -6,525 ft |
| MIDWAY | 11,560 ft | -11,535 ft |
| PECAN GAP | 12,430 ft | -12,405 ft |
| OZAN | 12,980 ft | -12,955 ft |
| TAYLOR | 13,180 ft | -13,155 ft |
| AUSTIN CHALK | 13,780 ft | -13,755 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 (2)
| Interval | Type |
|---|---|
| 13,849–19,738 ft | Perforated |
| 13,850–19,315 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 2,678 ft | 2,600 sx |
| 7.625" | 13,840 ft | 1,260 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
- 16,000 ft
- Drill Type
- Horizontal
- County
- JASPER
- District
- 3
- Operator
- ZARVONA ENERGY LLC
- Completed
- 2010-02-28
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