42-089-00060
Final CompletionCOLUMBUS FIELD UNIT
COLORADO County · District 3 · DAYLIGHT PETROLEUM LLC
Permits
7
Max Depth
9,767 ft
First Permit
1984-07-18
Latest Activity
2022-01-31
Lifespan
38 yrs
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1956-07-01
Shut-In
—
Plugged
—
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 261 ft (RT)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| TOP OF WILCOX (Wilcox) | 6,700 ft | -6,439 ft |
| TOP OF WILCOX (Wilcox) | 6,740 ft | -6,479 ft |
| WILCOX | 6,740 ft | -6,479 ft |
| 5-H | 7,530 ft | -7,269 ft |
| WILCOX 5-H (Wilcox) | 7,530 ft | -7,269 ft |
| 6-GG | 8,020 ft | -7,759 ft |
| WILCOX 6-GG (Wilcox) | 8,020 ft | -7,759 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 ↗
Offset Well Tops (nearest 8 wells with tops)
What nearby completed wells reported.
Nearest wells within 10 mi (surface locations). Click wells to select them, then open the cross-section to compare tops side by side (max 6 wells per section, including this one).
Perforations (12)
| Interval | Type |
|---|---|
| 7,260–7,264 ft | Perforated |
| 7,688–7,700 ft | Perforated |
| 7,780–7,790 ft | Perforated |
| 8,360–8,367 ft | Perforated |
| 8,437–8,449 ft | Perforated |
| 8,451–8,454 ft | Perforated |
| 8,477–8,486 ft | Perforated |
| 8,793–8,798 ft | Perforated |
| 9,026–9,034 ft | Perforated |
| 9,039–9,048 ft | Perforated |
| 9,056–9,080 ft | Perforated |
| 9,406–9,444 ft | Perforated |
Casing (11)
| Size | Set Depth | Cement |
|---|---|---|
| 16" | 41 ft | — |
| 16" | 42 ft | — |
| 16" | 58 ft | 135 sx |
| 10.75" | 2,675 ft | — |
| 10.75" | 2,676 ft | — |
| 10.75" | 2,691 ft | 1,092 sx |
| 10.75" | 2,691 ft | — |
| 7" | 9,710 ft | — |
| 7" | 9,710 ft | — |
| 7" | 9,724 ft | 900 sx |
| 7" | 9,727 ft | — |
Permit History (7)
COLUMBUS FIELD UNIT · 9,767 ft
2022-01-31
COLUMBUS FIELD UNIT · 8,280 ft
1999-04-07
Spud 1999-04-08
COLUMBUS FIELD UNIT · 8,400 ft
1995-02-07
Spud 1995-01-01
COLUMBUS FIELD UNIT · 8,980 ft
1993-10-04
Spud 1993-11-01
CFU · 8,950 ft
1992-01-13
Spud 1992-02-05
COLUMBUS FIELD UNIT · 9,727 ft
1987-11-09
COLUMBUS FIELD UNIT · 9,727 ft
1984-07-18
Applications (7)
Records & Logs
16 completion filings on record · 5 with log images at RRC.
+10 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.
Well Details
- Well Number
- 504
- Max Depth
- 9,767 ft
- Drill Type
- Vertical
- County
- COLORADO
- District
- 3
- Operator
- DAYLIGHT PETROLEUM LLC
- Completed
- 1956-07-01
Operator
- Name
- DAYLIGHT PETRO LLC
- Location
- HOUSTON
- P-5 Status
- Active (filed 2026-04-07)
- Cum Oil (all leases)
- 2,142,014 bbl
- Cum Gas (all leases)
- 8,381,191 mcf
- Activities
- CSGD/G, G/PUR, GTHS/G, OPRS/G, OPRS/O
- Total Permits
- 7