42-401-35190
PRODUCING HorizontalMADDOX ESTATE GAS UNIT
RUSK County · District 6 · TGNR EAST TEXAS LLC · OAK HILL (COTTON VALLEY)
Permits
1
Max Depth
12,500 ft
First Permit
2011-11-18
Latest Activity
2011-11-18
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
2012-02-27
Shut-In
—
Plugged
—
P-5 Org Status: Active
EWA / Permit operator mismatch
Scheduling: TGNR EAST TEXAS LLC ≠ Permit: ANADARKO E&P COMPANY LP
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
2012-02
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 455 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| ROSEBERRY | 10,294 ft | -9,839 ft |
| SEXTON | 10,361 ft | -9,906 ft |
| TAYLOR | 10,574 ft | -10,119 ft |
| ROSEBERRY | 10,924 ft | -10,469 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 (2)
| Interval | Type |
|---|---|
| 10,190–15,340 ft | Perforated |
| 10,975–15,156 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 9.625" | 3,319 ft | 437 sx |
| 4.5" | 15,340 ft | 3,365 sx |
Permit History (1)
Applications (1)
Records & Logs
2 completion filings on record · 2 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
- 10H
- Max Depth
- 12,500 ft
- Drill Type
- Horizontal
- County
- RUSK
- District
- 6
- Operator
- TGNR EAST TEXAS LLC
- Completed
- 2012-02-27
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