42-363-36193
Final CompletionWALTER RANCH
PALO PINTO County · District 7 · WHITE KNIGHT PRODUCTION LLC · KRS (MARBLE FALLS)
Permits
3
Max Depth
6,500 ft
First Permit
2013-12-09
Latest Activity
2018-09-05
Lifespan
5 yrs
Regulatory Status
Schedule
OFF SCHEDULE
Completion
2014-02-02
Shut-In
—
Plugged
—
EWA / Production operator mismatch
Scheduling: WHITE KNIGHT PRODUCTION LLC ≠ Production: FX ENERGY OPERATING, LLC (reported 2026-04)
Resolved via: production → FX ENERGY 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
2013-08
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 (15) Elevation 1,043 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| WEIR SAND (STRAWN) | 925 ft | +118 ft |
| BUTTRAM SAND (STRAWN) | 1,133 ft | -90 ft |
| BRYSON SAND (STRAWN) (Bryson) | 1,654 ft | -611 ft |
| SMITHWICK | 3,776 ft | -2,733 ft |
| ATOKA (DAVIS SAND / PREGNANT SHA (Atoka) | 4,108 ft | -3,065 ft |
| PREGNANT SHALE | 4,147 ft | -3,104 ft |
| BEND CONGLOMERATE (Bend) | 4,388 ft | -3,345 ft |
| MARBLE FALLS | 4,964 ft | -3,921 ft |
| BARNETT SHALE (Barnett) | 5,299 ft | -4,256 ft |
| UPPER BARNETT SHALE (Barnett) | 5,299 ft | -4,256 ft |
| COMYN | 5,330 ft | -4,287 ft |
| COMYN / FORESTBURG | 5,332 ft | -4,289 ft |
| LOWER BARNETT SHALE (Barnett) | 5,342 ft | -4,299 ft |
| BARNETT SHALE (Barnett) | 5,350 ft | -4,307 ft |
| ELLENBURGER | 5,562 ft | -4,519 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 ↗
Offset Well Tops (nearest 8 wells with tops)
What nearby completed wells reported.
Nearest wells within 10 mi (surface locations). Click wells to select them, then open the cross-section to compare tops side by side (max 6 wells per section, including this one).
Perforations (4)
| Interval | Type |
|---|---|
| 4,797–4,868 ft | Perforated |
| 4,966–5,276 ft | Perforated |
| 5,310–5,320 ft | Perforated |
| 5,350–5,380 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 927 ft | 450 sx |
| 8.625" | 927 ft | 450 sx |
| 5.5" | 5,719 ft | 300 sx |
Permit History (3)
Applications (3)
Records & Logs
5 completion filings on record · 2 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.
Well Details
- Well Number
- 4
- Max Depth
- 6,500 ft
- Drill Type
- Vertical
- County
- PALO PINTO
- District
- 7
- Operator
- WHITE KNIGHT PRODUCTION LLC
- Completed
- 2014-02-02
Operator
- Location
- LAFAYETTE
- P-5 Status
- Inactive (filed 2023-11-06)
- Cum Oil (all leases)
- 1,501,974 bbl
- Cum Gas (all leases)
- 6,549,593 mcf
- Total Permits
- 69