42-203-33374
Final CompletionVAUGHAN GAS UNIT 1 #3
HARRISON County · District 6 · SAMSON LONE STAR LLC · WASKOM (COTTON VALLEY)
Permits
1
Max Depth
11,000 ft
First Permit
2005-12-21
Latest Activity
2005-12-21
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
2006-01-10
Shut-In
—
Plugged
—
EWA / Production operator mismatch
Scheduling: SAMSON LONE STAR LLC ≠ Production: TGNR EAST TEXAS II LLC (reported 2026-04)
EWA / Permit operator mismatch
Scheduling: SAMSON LONE STAR LLC ≠ Permit: SAMSON LONE STAR LP
Resolved via: production → TGNR EAST TEXAS II 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
2006-02
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 (11) Elevation 337 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| T MASSIVE ANHYDRITE | 4,818 ft | -4,481 ft |
| RODESSA | 5,100 ft | -4,763 ft |
| RODESSA | 5,193 ft | -4,856 ft |
| JAMES LIME | 5,572 ft | -5,235 ft |
| PETTET (Pettit) | 5,779 ft | -5,442 ft |
| PETTIT | 5,866 ft | -5,529 ft |
| TRAVIS PEAK | 6,102 ft | -5,765 ft |
| TRAVIS PEAK | 6,186 ft | -5,849 ft |
| COTTON VALLEY | 8,016 ft | -7,679 ft |
| COTTON VALLEY | 8,085 ft | -7,748 ft |
| VAUGHN | 8,646 ft | -8,309 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 |
|---|---|
| 8,372–9,667 ft | Perforated |
| 8,947–9,601 ft | Perforated |
Casing (4)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 468 ft | 210 sx |
| 8.625" | 500 ft | 235 sx |
| 4.5" | 9,850 ft | 2,315 sx |
| 4.5" | 9,925 ft | 1,770 sx |
Permit History (1)
Applications (1)
Records & Logs
4 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
- 3
- Max Depth
- 11,000 ft
- Drill Type
- Vertical
- County
- HARRISON
- District
- 6
- Operator
- SAMSON LONE STAR LLC
- Completed
- 2006-01-10
Operator
- Location
- TULSA
- P-5 Status
- Delinquent (filed 2020-01-30)
- Cum Oil (all leases)
- 5,312,544 bbl
- Cum Gas (all leases)
- 1,149,688,476 mcf
- Activities
- G/PUR
- Total Permits
- 1,290