42-197-31316
Final CompletionLONG 398
HARDEMAN County · District 9 · KEY ENERGY OF COLORADO INC. · HOLMES E. (7750)
Permits
3
Max Depth
8,400 ft
First Permit
1994-12-21
Latest Activity
2005-10-07
Lifespan
11 yrs
Regulatory Status
Schedule
OFF SCHEDULE
Completion
2005-03-29
Shut-In
—
Plugged
—
EWA / Production operator mismatch
Scheduling: KEY ENERGY OF COLORADO INC. ≠ Production: ASSENT ENERGY PARTNERS, LLC (reported 2026-04)
Resolved via: production → ASSENT ENERGY PARTNERS, 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 (6) Elevation 1,361 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| HOLMES SAND | 7,337 ft | -5,976 ft |
| HOLMES SD | 7,337 ft | -5,976 ft |
| HOLMES SS | 7,337 ft | -5,976 ft |
| CHESTER | 7,616 ft | -6,255 ft |
| MERMAC | 7,724 ft | -6,363 ft |
| CHAPPEL | 7,748 ft | -6,387 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 |
|---|---|
| 7,538–7,550 ft | Perforated |
| 7,758–7,786 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 554 ft | 290 sx |
| 5.5" | 7,758 ft | 255 sx |
Permit History (3)
Applications (3)
Records & Logs
6 completion filings on record · 3 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
- 3X
- Max Depth
- 8,400 ft
- Drill Type
- Vertical
- County
- HARDEMAN
- District
- 9
- Operator
- KEY ENERGY OF COLORADO INC.
- Completed
- 2005-03-29
Operator
- Location
- TULSA
- P-5 Status
- Inactive (filed 2015-08-06)
- Cum Oil (all leases)
- 8,106,602 bbl
- Cum Gas (all leases)
- 3,507,985 mcf
- Total Permits
- 78