42-197-31423
SHUT INWEST ESTATE
HARDEMAN County · District 9 · ASSENT ENERGY PARTNERS LLC · KEY S FIRST (CHAPPEL)
Permits
1
Max Depth
9,000 ft
First Permit
1997-12-05
Latest Activity
1997-12-05
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
1998-01-06
Shut-In
—
Plugged
—
P-5 Org Status: Active
EWA / Production operator mismatch
Scheduling: ASSENT ENERGY PARTNERS LLC ≠ Production: EAGLE HYDROCARBONS INC. (reported 2018-01)
EWA / Permit operator mismatch
Scheduling: ASSENT ENERGY PARTNERS LLC ≠ Permit: KEY ENERGY OF COLORADO, 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
1998-01
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 (3) Elevation 1,466 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| MISS. LIME (Mississippian) | 7,726 ft | -6,260 ft |
| BARNETT SHALE (Barnett) | 7,956 ft | -6,490 ft |
| CHESTER LIME (Chester) | 7,994 ft | -6,528 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 |
|---|---|
| 8,120–8,131 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 9.625" | 545 ft | 240 sx |
| 5.5" | 8,120 ft | 100 sx |
Permit History (1)
Applications (1)
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
- 9,000 ft
- Drill Type
- Vertical
- County
- HARDEMAN
- District
- 9
- Operator
- ASSENT ENERGY PARTNERS LLC
- Completed
- 1998-01-06
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