42-349-34846
Final CompletionCERF EUGENIA
NAVARRO County · District 5 · KO OPERATING LLC · CORSICANA (SHALLOW)
Permits
1
Max Depth
1,500 ft
First Permit
2008-04-22
Latest Activity
2008-04-22
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
2008-05-21
Shut-In
—
Plugged
2010-03-26
EWA / Production operator mismatch
Scheduling: KO OPERATING LLC ≠ Production: ISKANDIA ENERGY OPERATING, INC. (reported 2017-12)
EWA / Permit operator mismatch
Scheduling: KO OPERATING LLC ≠ Permit: CORSICANA OIL & GAS
Resolved via: scheduling → KO OPERATING 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
2001-11
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 (1) Elevation 430 ft
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| NACATOCH | 1,305 ft | -875 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 |
|---|---|
| 1,305–1,315 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 105 ft | 65 sx |
| 4.5" | 1,500 ft | 152 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
- 1F
- Max Depth
- 1,500 ft
- Drill Type
- Vertical
- County
- NAVARRO
- District
- 5
- Operator
- KO OPERATING LLC
- Completed
- 2008-05-21
Operator
- Name
- KO OPERATING LLC
- Location
- AUSTIN
- P-5 Status
- Active (filed 2026-01-08)
- Cum Oil (all leases)
- 37,725 bbl
- Cum Gas (all leases)
- — mcf
- Activities
- OPRS/G, OPRS/O