42-347-33068
Final CompletionTHELMA LOU GU 1
NACOGDOCHES County · District 6 · SAMSON LONE STAR LLC · WILDCAT
Permits
1
Max Depth
11,500 ft
First Permit
2009-05-15
Latest Activity
2009-05-15
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
2009-06-16
Shut-In
—
Plugged
—
EWA / Production operator mismatch
Scheduling: SAMSON LONE STAR LLC ≠ Production: ADAMAS ENERGY LLC (reported 2026-04)
Resolved via: production → ADAMAS ENERGY 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
2009-06
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 292 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| BASE OF AUSTIN CHALK (Austin Chalk) | 4,769 ft | -4,477 ft |
| GLEN ROSE | 5,619 ft | -5,327 ft |
| RODESSA | 7,143 ft | -6,851 ft |
| JAMES LIME | 7,691 ft | -7,399 ft |
| PETTIT | 7,975 ft | -7,683 ft |
| TRAVIS PEAK | 8,763 ft | -8,471 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 (4)
| Interval | Type |
|---|---|
| 8,829–9,462 ft | Perforated |
| 9,606–9,983 ft | Perforated |
| 10,054–10,683 ft | Perforated |
| 10,834–11,130 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 9.625" | 2,530 ft | 1,100 sx |
| 5.5" | 11,260 ft | 1,685 sx |
Permit History (1)
Applications (1)
Records & Logs
5 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
- 1
- Max Depth
- 11,500 ft
- Drill Type
- Vertical
- County
- NACOGDOCHES
- District
- 6
- Operator
- SAMSON LONE STAR LLC
- Completed
- 2009-06-16
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