42-089-31800
Final CompletionCOLUMBUS FIELD UNIT
COLORADO County · District 3 · DEVON ENERGY OPERATING CO. L.P. · COLUMBUS (11-A)
Permits
3
Max Depth
10,700 ft
First Permit
1990-06-29
Latest Activity
2000-09-21
Lifespan
10 yrs
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1991-02-14
Shut-In
—
Plugged
—
EWA / Production operator mismatch
Scheduling: DEVON ENERGY OPERATING CO. L.P. ≠ Production: RUSK ENERGY OPERATING LLC (reported 2026-04)
EWA / Permit operator mismatch
Scheduling: DEVON ENERGY OPERATING CO. L.P. ≠ Permit: MITCHELL ENERGY CORPORATION
Resolved via: production → RUSK ENERGY OPERATING 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
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 (10) Elevation 274 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| TOP OF WILCOX (Wilcox) | 6,700 ft | -6,426 ft |
| TOP WILCOX (Wilcox) | 6,700 ft | -6,426 ft |
| WILCOX | 6,700 ft | -6,426 ft |
| COLUMBUS (7-C) | 8,400 ft | -8,126 ft |
| WILCOX 11-A (Wilcox) | 9,254 ft | -8,980 ft |
| WILCOX 11-C (Wilcox) | 9,450 ft | -9,176 ft |
| COLUMBUS (11-D) | 9,490 ft | -9,216 ft |
| WILCOX 11-E (Wilcox) | 9,528 ft | -9,254 ft |
| WILCOX 11-F (Wilcox) | 9,567 ft | -9,293 ft |
| COLUMBUS (12-F) | 10,250 ft | -9,976 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 (4)
| Interval | Type |
|---|---|
| 9,192–9,195 ft | Perforated |
| 9,282–9,336 ft | Perforated |
| 9,311–9,336 ft | Perforated |
| 9,329–9,336 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 9.625" | 2,713 ft | 930 sx |
| 5.5" | 10,700 ft | 1,640 sx |
Permit History (3)
Applications (3)
Records & Logs
8 completion filings on record · 2 with log images at RRC.
+2 more filings
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
- 1020
- Max Depth
- 10,700 ft
- Drill Type
- Vertical
- County
- COLORADO
- District
- 3
- Operator
- DEVON ENERGY OPERATING CO. L.P.
- Completed
- 1991-02-14
Operator
- Location
- OKLAHOMA CI, TY
- P-5 Status
- Inactive (filed 2011-06-29)
- Cum Oil (all leases)
- 1,282,091 bbl
- Cum Gas (all leases)
- 578,924,049 mcf
- Total Permits
- 939