42-203-31881
PRODUCINGLETOURNEAU ET AL
HARRISON County · District 6 · TGNR EAST TEXAS LLC · OAK HILL (COTTON VALLEY)
Permits
1
Max Depth
10,975 ft
First Permit
1990-01-30
Latest Activity
1990-01-30
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
1990-07-29
Shut-In
—
Plugged
—
P-5 Org Status: Active
EWA / Permit operator mismatch
Scheduling: TGNR EAST TEXAS LLC ≠ Permit: UNION PACIFIC RESOURCES COMPANY
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 (6) Elevation 239 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| MASSIVE ANHYDRITE (Massive Anhydrite (marker)) | 5,740 ft | -5,501 ft |
| U. PETTET | 6,769 ft | -6,530 ft |
| L. PETTET | 6,900 ft | -6,661 ft |
| TRAVIS PEAK | 6,998 ft | -6,759 ft |
| COTTON VALLEY | 8,703 ft | -8,464 ft |
| BOSSIER | 10,458 ft | -10,219 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 |
|---|---|
| 10,278–10,292 ft | Perforated |
| 10,312–10,345 ft | Perforated |
| 10,349–10,364 ft | Perforated |
| 10,430–10,439 ft | Perforated |
| 10,449–10,450 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 9.625" | 2,854 ft | 775 sx |
| 4.5" | 10,598 ft | 1,560 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
- 504
- Max Depth
- 10,975 ft
- Drill Type
- Vertical
- County
- HARRISON
- District
- 6
- Operator
- TGNR EAST TEXAS LLC
- Completed
- 1990-07-29
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