42-089-32675
Final CompletionEUGENE ONCKEN GAS UNIT
COLORADO County · District 3 · SUNDOWN ENERGY LP
Permits
5
Max Depth
10,300 ft
First Permit
2011-10-03
Latest Activity
2015-03-06
Lifespan
3 yrs
Regulatory Status
Schedule
OFF SCHEDULE
Completion
—
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
2011-11
Last Production
2021-11
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Formation Tops (3) Elevation 331 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| YEGUA | 3,452 ft | -3,121 ft |
| WILCOX | 6,279 ft | -5,948 ft |
| LOWER WILCOX (Wilcox) | 7,916 ft | -7,585 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 (2)
| Interval | Type |
|---|---|
| 8,872–8,878 ft | Perforated |
| 9,596–9,602 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 9.625" | 1,895 ft | 919 sx |
| 5.5" | 9,850 ft | 527 sx |
Permit History (5)
EUGENE ONCKEN GAS UNIT · 9,500 ft
2015-03-06
Spud 2015-01-21
EUGENE ONCKEN GAS UNIT · 9,500 ft
2015-01-23
EUGENE ONCKEN GAS UNIT · 10,300 ft
2011-10-03
Spud 2011-10-14
EUGENE ONCKEN GAS UNIT · 10,300 ft
2011-10-03
Spud 2011-10-14
EUGENE ONCKEN GAS UNIT · 10,300 ft
2011-10-03
Spud 2011-10-14
Applications (5)
Records & Logs
2 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
- 1
- Max Depth
- 10,300 ft
- Drill Type
- Vertical
- County
- COLORADO
- District
- 3
- Operator
- SUNDOWN ENERGY LP
Operator
- Name
- SUNDOWN ENGY LP
- Location
- DALLAS
- P-5 Status
- X (filed 2026-06-03)
- Cum Oil (all leases)
- 16,582,532 bbl
- Cum Gas (all leases)
- 24,624,728 mcf
- Activities
- OPRS/G, OPRS/O
- Total Permits
- 300