42-349-83050
Final CompletionCERF-A
NAVARRO County · District 5 · KO OPERATING LLC · CORSICANA (SHALLOW)
Permits
1
Max Depth
1,208 ft
First Permit
1981-02-12
Latest Activity
1981-02-12
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1986-07-28
Shut-In
—
Plugged
2026-03-05
EWA / Permit operator mismatch
Scheduling: KO OPERATING LLC ≠ Permit: SABIO OIL & GAS INC.
Resolved via: production → 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
1993-01
Last Production
2026-07
Injection / Disposal
Permitted Volume
—
Max Pressure
—
Injection Interval
—
Injected (12mo)
—
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 (2) Elevation 430 ft
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| LOWER NACHATECH | 1,130 ft | -700 ft |
| LOWER NACHATOCH | 1,130 ft | -700 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 |
|---|---|
| 1,130–1,143 ft | Perforated |
| 1,144–1,148 ft | Perforated |
Casing (4)
| Size | Set Depth | Cement |
|---|---|---|
| 10" | 63 ft | — |
| 2.375" | 1,140 ft | — |
| 2.5" | 1,200 ft | — |
| 6.625" | 2,852 ft | — |
Permit History (1)
Applications (1)
Records & Logs
5 completion filings on record.
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
- 6
- Max Depth
- 1,208 ft
- Drill Type
- Vertical
- County
- NAVARRO
- District
- 5
- Operator
- KO OPERATING LLC
- Completed
- 1986-07-28
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