42-351-30841
PRODUCING HorizontalBP BLACK STONE A-472 UNIT
NEWTON County · District 3 · ZARVONA ENERGY LLC · MAGNOLIA SPRINGS (AUSTIN CHALK)
Permits
1
Max Depth
16,000 ft
First Permit
2010-04-15
Latest Activity
2010-04-15
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
2010-07-24
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
2010-06
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 (5) Elevation 270 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| UPPER CRETACEOUS | 12,110 ft | -11,840 ft |
| NAVARRO OZAN (Navarro) | 12,916 ft | -12,646 ft |
| TAYLOR | 13,060 ft | -12,790 ft |
| AUSTIN CHALK | 13,737 ft | -13,467 ft |
| AUSTIN CHALK B TOP (Austin Chalk) | 13,931 ft | -13,661 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 |
|---|---|
| 13,776–17,652 ft | Perforated |
| 13,776–19,900 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 3,148 ft | 4,040 sx |
| 9.625" | 12,067 ft | 665 sx |
Permit History (1)
Applications (1)
Records & Logs
1 completion filing 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
- 1R
- Max Depth
- 16,000 ft
- Drill Type
- Horizontal
- County
- NEWTON
- District
- 3
- Operator
- ZARVONA ENERGY LLC
- Completed
- 2010-07-24
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