42-395-31098
Final CompletionT-BAR-X/SMITHERMAN
ROBERTSON County · District 5 · TANOS EXPLORATION II LLC · SAVELL (BOSSIER SAND)
Permits
3
Max Depth
16,800 ft
First Permit
2006-01-30
Latest Activity
2017-04-28
Lifespan
11 yrs
Regulatory Status
Schedule
OFF SCHEDULE
Completion
2007-03-28
Shut-In
—
Plugged
—
EWA / Production operator mismatch
Scheduling: TANOS EXPLORATION II LLC ≠ Production: DIVERSIFIED PRODUCTION LLC (reported 2025-09)
Resolved via: scheduling → TANOS EXPLORATION II 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
2006-08
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 (6) Elevation 477 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| TRAVIS PEAK | 10,171 ft | -9,694 ft |
| KNOWLES LIME | 13,292 ft | -12,815 ft |
| KNOWLES LM | 13,292 ft | -12,815 ft |
| T BOSSIER | 13,732 ft | -13,255 ft |
| T/BOSSIER | 13,732 ft | -13,255 ft |
| T/L BOSSIER | 14,899 ft | -14,422 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 (5)
| Interval | Type |
|---|---|
| 13,315–13,529 ft | Perforated |
| 14,032–14,042 ft | Perforated |
| 14,950–14,970 ft | Perforated |
| 15,262–15,457 ft | Perforated |
| 15,527–15,874 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 10.75" | 2,810 ft | 1,186 sx |
| 7.625" | 13,598 ft | 457 sx |
| 5" | 15,980 ft | 34 sx |
Permit History (3)
Applications (3)
Records & Logs
5 completion filings on record · 2 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
- 1
- Max Depth
- 16,800 ft
- Drill Type
- Vertical
- County
- ROBERTSON
- District
- 5
- Operator
- TANOS EXPLORATION II LLC
- Completed
- 2007-03-28
Operator
- Name
- TANOS EXPL II, LLC
- Location
- TYLER
- P-5 Status
- Delinquent (filed 2023-05-19)
- Cum Oil (all leases)
- 82,052 bbl
- Cum Gas (all leases)
- 341,446,076 mcf
- Total Permits
- 236