42-203-33263
Final CompletionCOLEMAN GAS UNIT 1
HARRISON County · District 6 · SAMSON LONE STAR LLC · WASKOM (COTTON VALLEY)
Permits
2
Max Depth
10,500 ft
First Permit
2005-08-11
Latest Activity
2014-07-15
Lifespan
9 yrs
Regulatory Status
Schedule
OFF SCHEDULE
Completion
2005-10-08
Shut-In
—
Plugged
—
EWA / Production operator mismatch
Scheduling: SAMSON LONE STAR LLC ≠ Production: TGNR EAST TEXAS II LLC (reported 2026-04)
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
2005-10
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 (12) Elevation 331 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| RODESSA | 5,290 ft | -4,959 ft |
| PETTET (Pettit) | 5,957 ft | -5,626 ft |
| TRAVIS PEAK | 6,274 ft | -5,943 ft |
| COTTON VALLEY | 8,173 ft | -7,842 ft |
| TAYLOR | 9,490 ft | -9,159 ft |
| BLOSSOM | — | — |
| GLEN ROSE | — | — |
| GOODLAND | — | — |
| NACATOCH - OVER PRESSURED, WATER (Nacatoch) | — | — |
| PALUXY | — | — |
| RODESSA | — | — |
| WOODBINE | — | — |
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 |
|---|---|
| 6,044–6,188 ft | Perforated |
| 9,098–9,762 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 500 ft | 210 sx |
| 4.5" | 9,900 ft | 1,410 sx |
| 4" | 9,900 ft | 1,410 sx |
Permit History (2)
Applications (2)
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
- 2
- Max Depth
- 10,500 ft
- Drill Type
- Vertical
- County
- HARRISON
- District
- 6
- Operator
- SAMSON LONE STAR LLC
- Completed
- 2005-10-08
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