42-203-30616
PRODUCINGLETOURNEAU GAS UNIT 4
HARRISON County · District 6 · TGNR EAST TEXAS LLC · OAK HILL (COTTON VALLEY)
Permits
1
Max Depth
10,555 ft
First Permit
1978-12-05
Latest Activity
1978-12-05
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
1979-04-20
Shut-In
—
Plugged
—
P-5 Org Status: Active
EWA / Permit operator mismatch
Scheduling: TGNR EAST TEXAS LLC ≠ Permit: TOMLINSON INTERESTS, INC.
Resolved via: production → TGNR EAST TEXAS 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 (20) Elevation 245 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| MAIN STREET | 3,074 ft | -2,829 ft |
| PAW PAW | 3,154 ft | -2,909 ft |
| WENO | 3,212 ft | -2,967 ft |
| DENTON | 3,276 ft | -3,031 ft |
| DUCK CREEK | 3,510 ft | -3,265 ft |
| KIAMICHI | 3,732 ft | -3,487 ft |
| GOODLAND | 3,903 ft | -3,658 ft |
| PALUXY | 4,010 ft | -3,765 ft |
| RUSK | 4,354 ft | -4,109 ft |
| MOORINGSPORT | 5,113 ft | -4,868 ft |
| LWR. MOORINGSPORT | 5,420 ft | -5,175 ft |
| RODESSA | 6,037 ft | -5,792 ft |
| JAMES (James Lime) | 6,497 ft | -6,252 ft |
| SLIGO | 6,744 ft | -6,499 ft |
| HOSSTON (Travis Peak) | 7,014 ft | -6,769 ft |
| COTTON VALLEY | 8,696 ft | -8,451 ft |
| LWR. COTTON VALLEY | 8,696 ft | -8,451 ft |
| LWR. COTTON (VALLEY) | 9,962 ft | -9,717 ft |
| LWR. COTTON VALLEY SAND | 10,120 ft | -9,875 ft |
| BOSSIER | 10,460 ft | -10,215 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 |
|---|---|
| 10,127–10,460 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 9.625" | 3,017 ft | 1,275 sx |
| 5.5" | — | 1,500 sx |
Permit History (1)
Applications (1)
Records & Logs
1 completion filing 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
- 4
- Max Depth
- 10,555 ft
- Drill Type
- Vertical
- County
- HARRISON
- District
- 6
- Operator
- TGNR EAST TEXAS LLC
- Completed
- 1979-04-20
Operator
- Name
- TGNR EAST TEXAS LLC
- Location
- HOUSTON
- P-5 Status
- Active (filed 2026-02-04)
- Cum Oil (all leases)
- 95,452 bbl
- Cum Gas (all leases)
- 284,882,160 mcf
- Activities
- CSGD/G, CSGD/P, G/PUR, GTHS/G, OPRS/G, OPRS/O
- Total Permits
- 41