42-365-37973
PRODUCING HorizontalKNIGHT-STRONG GAS UNIT
PANOLA County · District 6 · TGNR EAST TEXAS II LLC · CARTHAGE SE (CV)
Permits
1
Max Depth
9,481 ft
First Permit
2012-11-14
Latest Activity
2012-11-14
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
2014-09-05
Shut-In
—
Plugged
—
P-5 Org Status: Active
EWA / Permit operator mismatch
Scheduling: TGNR EAST TEXAS II LLC ≠ Permit: SAMSON LONE STAR, LLC
Resolved via: production → TGNR EAST TEXAS 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
2013-03
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 (4) Elevation 200 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| MSSV | 4,701 ft | -4,501 ft |
| PTTT | 5,730 ft | -5,530 ft |
| TVPK | 6,260 ft | -6,060 ft |
| CNVL | 8,372 ft | -8,172 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 |
|---|---|
| 9,818–13,565 ft | Perforated |
Casing (4)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 2,020 ft | 1,960 sx |
| 9.625" | 3,321 ft | 650 sx |
| 7" | 9,780 ft | 825 sx |
| 4.5" | 13,625 ft | 460 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
- 4H
- Max Depth
- 9,481 ft
- Drill Type
- Horizontal
- County
- PANOLA
- District
- 6
- Operator
- TGNR EAST TEXAS II LLC
- Completed
- 2014-09-05
Operator
- Location
- HOUSTON
- P-5 Status
- Active (filed 2026-03-18)
- Cum Oil (all leases)
- 4,042 bbl
- Cum Gas (all leases)
- 1,016,505,153 mcf
- Activities
- G/PUR, GTHS/G, OPRS/G, OPRS/O
- Total Permits
- 139