42-293-32128
PRODUCINGTXU MINING COMPANY UNIT A
LIMESTONE County · District 5 · ZARVONA ENERGY LLC · BALD PRAIRIE (CV CONSOLIDATED)
Permits
1
Max Depth
12,600 ft
First Permit
2008-05-14
Latest Activity
2008-05-14
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
2008-07-03
Shut-In
—
Plugged
—
P-5 Org Status: X
EWA / Permit operator mismatch
Scheduling: ZARVONA ENERGY LLC ≠ Permit: APPROACH OPERATING 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
2008-07
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 (6) Elevation 408 ft
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| BUDA | 4,369 ft | -3,961 ft |
| PETTIT | 7,095 ft | -6,687 ft |
| TRAVIS PEAK | 7,299 ft | -6,891 ft |
| COTTON VALLEY SAND (Cotton Valley) | 9,120 ft | -8,712 ft |
| BOSSIER | 9,881 ft | -9,473 ft |
| COTTON VALLEY LIME (Cotton Valley) | 11,338 ft | -10,930 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 |
|---|---|
| 11,324–11,435 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 9.625" | 1,533 ft | 530 sx |
| 4.5" | 11,845 ft | 1,525 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
- 12,600 ft
- Drill Type
- Vertical
- County
- LIMESTONE
- District
- 5
- Operator
- ZARVONA ENERGY LLC
- Completed
- 2008-07-03
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
- 95