42-089-00056
Final CompletionCOLUMBUS FIELD UNIT
COLORADO County · District 3 · MITCHELL ENERGY COMPANY L.P. · COLUMBUS (11-E WILCOX)
Permits
1
Max Depth
10,170 ft
First Permit
1999-05-07
Latest Activity
1999-05-07
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1999-09-18
Shut-In
—
Plugged
—
EWA / Production operator mismatch
Scheduling: MITCHELL ENERGY COMPANY L.P. ≠ Production: SYDRI OPERATING, LLC (reported 2020-10)
EWA / Permit operator mismatch
Scheduling: MITCHELL ENERGY COMPANY L.P. ≠ Permit: MITCHELL ENERGY CORPORATION
Resolved via: scheduling → MITCHELL ENERGY COMPANY L.P.
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
1993-01
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 216 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| WILCOX | 6,738 ft | -6,522 ft |
| WILCOX 5A (Wilcox) | 7,071 ft | -6,855 ft |
| WILCOX 6A (Wilcox) | 7,611 ft | -7,395 ft |
| WILCOX 7A (Wilcox) | 8,295 ft | -8,079 ft |
| WILCOX 8A (Wilcox) | 8,493 ft | -8,277 ft |
| WILCOX 11A (Wilcox) | 9,270 ft | -9,054 ft |
| WILCOX 12A (Wilcox) | 9,629 ft | -9,413 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 (8)
| Interval | Type |
|---|---|
| 9,434–9,445 ft | Perforated |
| 9,518–9,540 ft | Perforated |
| 9,584–9,596 ft | Perforated |
| 9,630–9,640 ft | Perforated |
| 9,641–9,644 ft | Perforated |
| 9,818–9,540 ft | Perforated |
| ?–8,334 ft | Perforated |
| ?–9,272 ft | Perforated |
Casing (5)
| Size | Set Depth | Cement |
|---|---|---|
| 16" | 30 ft | — |
| 10.75" | 2,693 ft | 1,300 sx |
| 10.75" | 2,693 ft | — |
| 7" | 10,215 ft | 970 sx |
| 7" | 10,215 ft | — |
Permit History (1)
Applications (1)
Records & Logs
6 completion filings on record.
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
- 603
- Max Depth
- 10,170 ft
- Drill Type
- Vertical
- County
- COLORADO
- District
- 3
- Operator
- MITCHELL ENERGY COMPANY L.P.
- Completed
- 1999-09-18
Operator
- Name
- MITCHELL ENGY CO L.P
- Location
- SPRING
- P-5 Status
- Inactive (filed 2001-12-28)
- Cum Oil (all leases)
- 1,092,269 bbl
- Cum Gas (all leases)
- 236,848,117 mcf
- Total Permits
- 650