42-347-31845
Final CompletionSTEWART GRAHAM P.
NACOGDOCHES County · District 6 · SAMSON LONE STAR LLC · DOUGLASS W. (TRAVIS PEAK)
Permits
2
Max Depth
12,000 ft
First Permit
2003-10-23
Latest Activity
2014-03-03
Lifespan
10 yrs
Regulatory Status
Schedule
OFF SCHEDULE
Completion
2004-05-14
Shut-In
—
Plugged
—
EWA / Production operator mismatch
Scheduling: SAMSON LONE STAR LLC ≠ Production: ROCKCLIFF ENERGY OPERATING LLC (reported 2019-11)
Resolved via: scheduling → SAMSON LONE STAR 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
2004-05
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 (7) Elevation 332 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| NAVARRO | 3,622 ft | -3,290 ft |
| BASE PECAN GAP (Pecan Gap) | 4,413 ft | -4,081 ft |
| AUSTIN CHALK | 4,876 ft | -4,544 ft |
| RODESSA | 8,010 ft | -7,678 ft |
| BEXAR SHALE | 8,262 ft | -7,930 ft |
| JAMES (James Lime) | 8,506 ft | -8,174 ft |
| PETTIT | 8,754 ft | -8,422 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 |
|---|---|
| 4,880–4,900 ft | Perforated |
| 4,935–4,945 ft | Perforated |
| 9,450–9,794 ft | Perforated |
| 9,904–10,168 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 9.625" | 2,775 ft | 1,150 sx |
| 4.5" | 10,348 ft | 1,065 sx |
| 4.5" | 10,348 ft | 1,065 sx |
Permit History (2)
Applications (2)
Records & Logs
6 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
- 5
- Max Depth
- 12,000 ft
- Drill Type
- Vertical
- County
- NACOGDOCHES
- District
- 6
- Operator
- SAMSON LONE STAR LLC
- Completed
- 2004-05-14
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