42-105-40160
Final CompletionCINCO TERRY A
CROCKETT County · District 7 · APPROACH OPERATING LLC · OZONA N. (ELLENBURGER)
Permits
2
Max Depth
9,000 ft
First Permit
2006-11-17
Latest Activity
2006-11-17
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
2007-01-31
Shut-In
—
Plugged
—
EWA / Production operator mismatch
Scheduling: APPROACH OPERATING LLC ≠ Production: ZARVONA ENERGY LLC (reported 2026-03)
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
2006-12
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 (5) Elevation 2,567 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| BASE OF CRETACEOUS (Base Cretaceous (marker)) | 700 ft | +1,867 ft |
| TOP OF DEAN SAND MKR (Dean) | 5,295 ft | -2,728 ft |
| TOP OF CANYON MKR (Canyon) | 7,590 ft | -5,023 ft |
| TOP OF ELLENBURGER (Ellenburger) | 8,080 ft | -5,513 ft |
| ELLENBERGER (Ellenburger) | 8,180 ft | -5,613 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 |
|---|---|
| 8,061–8,112 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 2,117 ft | 975 sx |
| 5.5" | 8,214 ft | 350 sx |
Permit History (2)
Applications (2)
Records & Logs
4 completion filings on record · 1 with log images at RRC.
Completion packets open directly (post-2011 filings include attached logs). Log images and the UL library can't be deep-linked — clicking copies the API for you to paste.
No GPS coordinates yet
Well Details
- Well Number
- 903
- Max Depth
- 9,000 ft
- Drill Type
- Vertical
- County
- CROCKETT
- District
- 7
- Operator
- APPROACH OPERATING LLC
- Completed
- 2007-01-31
Operator
- Name
- APPROACH OPER LLC
- Location
- FORT WORTH
- P-5 Status
- Delinquent (filed 2019-11-15)
- Cum Oil (all leases)
- 13,951,336 bbl
- Cum Gas (all leases)
- 123,243,080 mcf
- Activities
- CSGD/G, GTHS/O
- Total Permits
- 1,045