42-197-30655
Final CompletionLONG 398
HARDEMAN County · District 9 · ASSENT ENERGY PARTNERS LLC · RIGHT CHOICE (CHAPPEL)
Permits
1
Max Depth
8,250 ft
First Permit
1984-03-09
Latest Activity
1984-03-09
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1984-05-25
Shut-In
—
Plugged
2012-05-15
EWA / Production operator mismatch
Scheduling: ASSENT ENERGY PARTNERS LLC ≠ Production: KEY ENERGY OF COLORADO, INC. (reported 2010-08)
EWA / Permit operator mismatch
Scheduling: ASSENT ENERGY PARTNERS LLC ≠ Permit: ENSERCH EXPLORATION, INC
Resolved via: scheduling → 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 (4) Elevation 1,364 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| CANYON | 4,338 ft | -2,974 ft |
| CHESTER | 7,626 ft | -6,262 ft |
| MERAMAC | 7,735 ft | -6,371 ft |
| CHAPPELL | 7,770 ft | -6,406 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 (1)
| Interval | Type |
|---|---|
| 7,810–7,820 ft | Open hole |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 514 ft | 350 sx |
| 5.5" | 7,810 ft | 350 sx |
Permit History (1)
Applications (1)
Records & Logs
2 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
- 1
- Max Depth
- 8,250 ft
- Drill Type
- Vertical
- County
- HARDEMAN
- District
- 9
- Operator
- ASSENT ENERGY PARTNERS LLC
- Completed
- 1984-05-25
Operator
- Location
- COLLEGE STA
- P-5 Status
- Active (filed 2026-03-19)
- Cum Oil (all leases)
- 412,219 bbl
- Cum Gas (all leases)
- 36,650 mcf
- Activities
- OPRS/G, OPRS/O
- Total Permits
- 3