42-197-31527
PRODUCING HorizontalSUMMERLEE-STEPP
HARDEMAN County · District 9 · ASSENT ENERGY PARTNERS LLC · STEPP (CHAPPEL)
Permits
2
Max Depth
10,115 ft
First Permit
2003-05-21
Latest Activity
2003-05-21
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
2003-07-31
Shut-In
—
Plugged
—
P-5 Org Status: Active
EWA / Permit operator mismatch
Scheduling: ASSENT ENERGY PARTNERS LLC ≠ Permit: CIMAREX ENERGY CO.
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
2003-07
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 1,557 ft
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| BARNETT | 7,930 ft | -6,373 ft |
| CHESTER | 7,957 ft | -6,400 ft |
| CHAPPEL | 8,256 ft | -6,699 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 |
|---|---|
| 8,258–10,115 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 438 ft | 195 sx |
| 5.5" | 8,550 ft | 355 sx |
Permit History (2)
Applications (2)
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
- 1H
- Max Depth
- 10,115 ft
- Drill Type
- Horizontal
- County
- HARDEMAN
- District
- 9
- Operator
- ASSENT ENERGY PARTNERS LLC
- Completed
- 2003-07-31
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