42-401-32345
PRODUCINGBUFORD & BLOW G.U. 4
RUSK County · District 6 · TGNR EAST TEXAS LLC · OAK HILL (COTTON VALLEY)
Permits
1
Max Depth
11,200 ft
First Permit
1991-07-19
Latest Activity
1991-07-19
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
1991-10-31
Shut-In
—
Plugged
—
P-5 Org Status: Active
EWA / Permit operator mismatch
Scheduling: TGNR EAST TEXAS LLC ≠ Permit: AMAX OIL & GAS 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 (5) Elevation 430 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| RODESSA | 5,900 ft | -5,470 ft |
| UPPER PETTIT (Pettit) | 6,650 ft | -6,220 ft |
| LOWER PETTIT (Pettit) | 6,795 ft | -6,365 ft |
| LOWER TRAVIS PEAK (Travis Peak) | 8,020 ft | -7,590 ft |
| COTTON VALLEY | 8,950 ft | -8,520 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 (3)
| Interval | Type |
|---|---|
| 8,952–9,168 ft | Perforated |
| 9,806–9,894 ft | Perforated |
| 10,077–10,422 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 9.625" | 2,995 ft | 1,780 sx |
| 5.5" | 10,550 ft | 1,950 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
- 6
- Max Depth
- 11,200 ft
- Drill Type
- Vertical
- County
- RUSK
- District
- 6
- Operator
- TGNR EAST TEXAS LLC
- Completed
- 1991-10-31
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