42-239-33467
Final CompletionWITTENBURG UNIT
JACKSON County · District 2 · ZACHRY EXPLORATION LLC · COLLIER (YEGUA Y-3)
Permits
1
Max Depth
8,500 ft
First Permit
2008-06-18
Latest Activity
2008-06-18
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
2008-08-01
Shut-In
—
Plugged
—
EWA / Production operator mismatch
Scheduling: ZACHRY EXPLORATION LLC ≠ Production: ZACHRY EXPLORATION, INC. (reported 2009-10)
EWA / Permit operator mismatch
Scheduling: ZACHRY EXPLORATION LLC ≠ Permit: ZACHRY EXPLORATION, LTD.
Resolved via: scheduling → ZACHRY EXPLORATION 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
2008-08
Last Production
2012-07
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 (3) Elevation 81 ft
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| FRIO | 3,697 ft | -3,616 ft |
| VICKSBURG | 5,165 ft | -5,084 ft |
| JACKSON | 5,560 ft | -5,479 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 |
|---|---|
| 7,472–7,484 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 9.625" | 1,797 ft | 597 sx |
| 7" | 5,620 ft | 276 sx |
| 2.875" | 7,898 ft | 360 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
- 8,500 ft
- Drill Type
- Vertical
- County
- JACKSON
- District
- 2
- Operator
- ZACHRY EXPLORATION LLC
- Completed
- 2008-08-01
Operator
- Name
- ZACHRY EXPL, LLC
- Location
- SAN ANTONIO
- P-5 Status
- Active (filed 2025-12-18)
- Cum Oil (all leases)
- 382,475 bbl
- Cum Gas (all leases)
- 18,022,290 mcf
- Activities
- OPRS/G, OPRS/O
- Total Permits
- 25