42-203-34403
Final CompletionSOUTHWESTERN MEDICAL FOUNDATION
HARRISON County · District 6 · SAMSON LONE STAR LLC · CARTHAGE (HAYNESVILLE SHALE)
Permits
3
Max Depth
13,000 ft
First Permit
2008-04-22
Latest Activity
2013-08-23
Lifespan
5 yrs
Regulatory Status
Schedule
OFF SCHEDULE
Completion
2008-11-24
Shut-In
—
Plugged
—
EWA / Production operator mismatch
Scheduling: SAMSON LONE STAR LLC ≠ Production: ROCKCLIFF ENERGY OPERATING LLC (reported 2020-05)
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
2008-11
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 343 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| GLEN ROSE | 3,429 ft | -3,086 ft |
| RODESSA | 5,214 ft | -4,871 ft |
| JAMES LIME | 5,671 ft | -5,328 ft |
| PETTIT | 5,969 ft | -5,626 ft |
| TRAVIS PEAK | 6,263 ft | -5,920 ft |
| COTTON VALLEY | 8,074 ft | -7,731 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 |
|---|---|
| 9,529–9,721 ft | Perforated |
| 10,844–11,700 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 9.625" | 503 ft | 350 sx |
| 5.5" | 11,820 ft | 1,610 sx |
| 5.5" | 11,820 ft | 1,610 sx |
Permit History (3)
Applications (3)
Records & Logs
3 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
- 11
- Max Depth
- 13,000 ft
- Drill Type
- Vertical
- County
- HARRISON
- District
- 6
- Operator
- SAMSON LONE STAR LLC
- Completed
- 2008-11-24
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