42-365-31033
Final CompletionPITTS A UNIT
PANOLA County · District 6 · TANOS EXPLORATION II LLC · CARTHAGE (COTTON VALLEY)
Permits
2
Max Depth
9,600 ft
First Permit
1979-10-15
Latest Activity
2019-11-08
Lifespan
40 yrs
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1987-05-28
Shut-In
—
Plugged
—
EWA / Production operator mismatch
Scheduling: TANOS EXPLORATION II LLC ≠ Production: DIVERSIFIED PRODUCTION LLC (reported 2026-04)
Resolved via: production → DIVERSIFIED PRODUCTION 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
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 (5) Elevation 287 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| BLOSSOM | 2,160 ft | -1,873 ft |
| RODESSA | 5,027 ft | -4,740 ft |
| PETTIT | 5,822 ft | -5,535 ft |
| TRAVIS PEAK | 6,805 ft | -6,518 ft |
| COTTON VALLEY LIME (Cotton Valley) | 8,350 ft | -8,063 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 ↗
Offset Well Tops (nearest 8 wells with tops)
What nearby completed wells reported.
Nearest wells within 10 mi (surface locations). Click wells to select them, then open the cross-section to compare tops side by side (max 6 wells per section, including this one).
Perforations (3)
| Interval | Type |
|---|---|
| 6,216–6,250 ft | Perforated |
| 8,860–8,962 ft | Perforated |
| 8,860–9,304 ft | Perforated |
Casing (4)
| Size | Set Depth | Cement |
|---|---|---|
| 14" | 60 ft | 175 sx |
| 8.625" | 2,325 ft | 900 sx |
| 2.375" | 9,321 ft | — |
| 4.5" | 9,504 ft | 2,475 sx |
Permit History (2)
Applications (2)
Records & Logs
3 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.
Well Details
- Well Number
- 1
- Max Depth
- 9,600 ft
- Drill Type
- Vertical
- County
- PANOLA
- District
- 6
- Operator
- TANOS EXPLORATION II LLC
- Completed
- 1987-05-28
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