42-349-34725
Final CompletionCERF
NAVARRO County · District 5 · THURSTON TEXAS OPERATING CO LLC · POWELL
Permits
3
Max Depth
3,400 ft
First Permit
2005-09-16
Latest Activity
2015-11-05
Lifespan
10 yrs
Regulatory Status
Schedule
OFF SCHEDULE
Completion
2005-11-17
Shut-In
—
Plugged
—
EWA / Production operator mismatch
Scheduling: THURSTON TEXAS OPERATING CO LLC ≠ Production: KO OPERATING LLC (reported 2026-03)
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
2005-08
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 (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| AUSTIN CHALK | 2,106 ft | -1,676 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 |
|---|---|
| 2,370–2,510 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 115 ft | 50 sx |
| 4.5" | 2,750 ft | 531 sx |
Permit History (3)
Applications (3)
Records & Logs
6 completion filings on record · 3 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
- 4
- Max Depth
- 3,400 ft
- Drill Type
- Vertical
- County
- NAVARRO
- District
- 5
- Operator
- THURSTON TEXAS OPERATING CO LLC
- Completed
- 2005-11-17
Operator
- Location
- DALLAS
- P-5 Status
- Inactive (filed 2020-04-02)
- Cum Oil (all leases)
- 147,358 bbl
- Cum Gas (all leases)
- — mcf
- Total Permits
- 10