42-401-32719
PRODUCINGLONGHORN GAS UNIT
RUSK County · District 6 · TGNR EAST TEXAS II LLC · OAK HILL (COTTON VALLEY)
Permits
1
Max Depth
11,500 ft
First Permit
1997-05-27
Latest Activity
1997-05-27
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
1997-08-21
Shut-In
—
Plugged
—
P-5 Org Status: Active
EWA / Permit operator mismatch
Scheduling: TGNR EAST TEXAS II LLC ≠ Permit: NUEVO ENERGY COMPANY
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
1997-08
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 (2) Elevation 430 ft
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| LWR. COTTON VALLEY SD. | 10,210 ft | -9,780 ft |
| BOSSIER SHALE (Bossier) | 10,514 ft | -10,084 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 (22)
| Interval | Type |
|---|---|
| 9,148–9,298 ft | Perforated |
| 9,392–9,630 ft | Perforated |
| 9,704–9,962 ft | Perforated |
| 10,216–10,218 ft | Perforated |
| 10,216–10,500 ft | Perforated |
| 10,220–10,222 ft | Perforated |
| 10,252–10,265 ft | Perforated |
| 10,256–10,260 ft | Perforated |
| 10,267–10,269 ft | Perforated |
| 10,273–10,275 ft | Perforated |
| 10,279–10,281 ft | Perforated |
| 10,283–10,285 ft | Perforated |
| 10,289–10,291 ft | Perforated |
| 10,325–10,327 ft | Perforated |
| 10,355–10,360 ft | Perforated |
+7 more intervals
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 16" | 40 ft | — |
| 9.625" | 1,023 ft | 540 sx |
| 4.5" | 10,635 ft | 658 sx |
Permit History (1)
Applications (1)
Records & Logs
4 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
- 7
- Max Depth
- 11,500 ft
- Drill Type
- Vertical
- County
- RUSK
- District
- 6
- Operator
- TGNR EAST TEXAS II LLC
- Completed
- 1997-08-21
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