42-429-36442
Final CompletionDAILY 1044 UNIT
STEPHENS County · District 7 · KROH OPERATING LLC · WALKER-DAVIS (DUFFER 3990)
Permits
1
Max Depth
4,500 ft
First Permit
2008-06-13
Latest Activity
2008-06-13
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
2008-10-01
Shut-In
—
Plugged
2026-01-12
EWA / Production operator mismatch
Scheduling: KROH OPERATING LLC ≠ Production: AMEN OIL LLC (reported 2021-08)
EWA / Permit operator mismatch
Scheduling: KROH OPERATING LLC ≠ Permit: MCCLYMOND, LTD.
Resolved via: scheduling → KROH OPERATING 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
2008-10
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 (5) Elevation 1,208 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| SMITHWICK SHALE (Smithwick) | 3,256 ft | -2,048 ft |
| CADDO LIME (Caddo) | 3,275 ft | -2,067 ft |
| BIG SALINE | 3,876 ft | -2,668 ft |
| DUFFER LIME (Duffer) | 4,112 ft | -2,904 ft |
| COMYNLIME | 4,244 ft | -3,036 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 |
|---|---|
| 4,114–4,148 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 262 ft | 125 sx |
| 4.5" | 4,290 ft | 235 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
- 4,500 ft
- Drill Type
- Vertical
- County
- STEPHENS
- District
- 7
- Operator
- KROH OPERATING LLC
- Completed
- 2008-10-01
Operator
- Name
- KROH OPER LLC
- Location
- RIVER OAKS
- P-5 Status
- Delinquent (filed 2023-11-29)
- Cum Oil (all leases)
- 2,762 bbl
- Cum Gas (all leases)
- 131,874 mcf
- Activities
- OPRS/G, OPRS/O
- Total Permits
- 8