42-315-30842
Final CompletionCARTWRIGHT L. (CARTWRIGHT UNIT)
MARION County · District 6 · MITCHELL ENERGY CORPORATION · LASSATER (TRAVIS PEAK GAS)
Permits
1
Max Depth
9,600 ft
First Permit
1998-06-03
Latest Activity
1998-06-03
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1998-12-18
Shut-In
—
Plugged
—
EWA / Production operator mismatch
Scheduling: MITCHELL ENERGY CORPORATION ≠ Production: LINDER, JOHN OPERATING CO., LLC (reported 2026-04)
Resolved via: production → LINDER, JOHN OPERATING CO., 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
1998-09
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 (4) Elevation 373 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| PETTIT | 7,438 ft | -7,065 ft |
| TRAVIS PEAK | 7,564 ft | -7,191 ft |
| TRAVIS PEAK IV (Travis Peak) | 8,607 ft | -8,234 ft |
| COTTON VALLEY | 9,112 ft | -8,739 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 (3)
| Interval | Type |
|---|---|
| 7,951–8,033 ft | Perforated |
| 8,379–8,484 ft | Perforated |
| 8,656–8,737 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 9.625" | 1,285 ft | 395 sx |
| 4.5" | 9,318 ft | 1,300 sx |
Permit History (1)
Applications (1)
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
- 9,600 ft
- Drill Type
- Vertical
- County
- MARION
- District
- 6
- Operator
- MITCHELL ENERGY CORPORATION
- Completed
- 1998-12-18
Operator
- Name
- MITCHELL ENGY CORP
- Location
- HOUSTON
- P-5 Status
- Inactive (filed 2000-07-18)
- Cum Oil (all leases)
- 9,163,267 bbl
- Cum Gas (all leases)
- 784,959,931 mcf
- Total Permits
- 4,224