42-393-31698
Final CompletionCOURSON RANCH 155
ROBERTS County · District 10 · LINN OPERATING INC. · HORIZON (CLEVELAND)
Permits
1
Max Depth
11,000 ft
First Permit
2005-04-15
Latest Activity
2005-04-15
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
2005-08-04
Shut-In
—
Plugged
—
EWA / Production operator mismatch
Scheduling: LINN OPERATING INC. ≠ Production: LATIGO PETROLEUM, LLC (reported 2026-03)
EWA / Permit operator mismatch
Scheduling: LINN OPERATING INC. ≠ Permit: RANGE PRODUCTION COMPANY
Resolved via: production → LATIGO PETROLEUM, 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
2005-08
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 (5) Elevation 2,990 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| HORIZON (CLEVELAND) | 7,100 ft | -4,110 ft |
| MC GARRAUGH W (MORROW UPPER) | 8,400 ft | -5,410 ft |
| TUFFY (MORROW, UPPR.) | 8,400 ft | -5,410 ft |
| MC GARRAUGH (ST. LOUIS) | 8,800 ft | -5,810 ft |
| TUFFY (CHESTER) | 9,100 ft | -6,110 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 (1)
| Interval | Type |
|---|---|
| 7,076–7,112 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 1,878 ft | 1,030 sx |
| 5.5" | 9,924 ft | 740 sx |
Permit History (1)
Applications (1)
Records & Logs
3 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
- 3
- Max Depth
- 11,000 ft
- Drill Type
- Vertical
- County
- ROBERTS
- District
- 10
- Operator
- LINN OPERATING INC.
- Completed
- 2005-08-04
Operator
- Name
- LINN OPER, INC
- Location
- HOUSTON
- P-5 Status
- Inactive (filed 2016-05-09)
- Cum Oil (all leases)
- 29,555,839 bbl
- Cum Gas (all leases)
- 478,103,312 mcf
- Total Permits
- 1,401