42-183-31410
PRODUCINGBUFORD
GREGG County · District 6 · TGNR EAST TEXAS LLC · OAK HILL (COTTON VALLEY)
Permits
1
Max Depth
11,000 ft
First Permit
2000-07-06
Latest Activity
2000-07-06
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
2001-01-15
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
2000-12
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 251 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| MASSIVE ANHYDRITE (Massive Anhydrite (marker)) | 5,710 ft | -5,459 ft |
| TRAVIS PEAK | 6,980 ft | -6,729 ft |
| COTTON VALLEY | 8,640 ft | -8,389 ft |
| BOSSIER | 10,420 ft | -10,169 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 |
|---|---|
| 9,114–9,480 ft | Perforated |
| 9,556–9,862 ft | Perforated |
| 10,062–10,376 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 9.625" | 1,035 ft | 380 sx |
| 4.5" | 10,531 ft | 1,600 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
- 4
- Max Depth
- 11,000 ft
- Drill Type
- Vertical
- County
- GREGG
- District
- 6
- Operator
- TGNR EAST TEXAS LLC
- Completed
- 2001-01-15
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