42-421-30350
Final CompletionCOLDWATER RANCH UNIT
SHERMAN County · District 10 · BURK ROYALTY CO. LTD. · COLDWATER RANCH (MARMATON)
Permits
1
Max Depth
5,750 ft
First Permit
1985-01-23
Latest Activity
1985-01-23
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1985-11-06
Shut-In
—
Plugged
—
EWA / Production operator mismatch
Scheduling: BURK ROYALTY CO. LTD. ≠ Production: SCOUT ENERGY MANAGEMENT LLC (reported 2026-04)
EWA / Permit operator mismatch
Scheduling: BURK ROYALTY CO. LTD. ≠ Permit: PHILLIPS PETROLEUM COMPANY
Resolved via: production → SCOUT ENERGY MANAGEMENT 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
Injection / Disposal
Permitted Volume
3,000 bbl/d
Max Pressure
1,000 psi
Injection Interval
5,440–5,474 ft
Injected (12mo)
—
Monthly injected volume (bbl, from H-10 filings through 2025-04-01)
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 (9) Elevation 3,456 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| BROWN DOLOMITE | 3,044 ft | +412 ft |
| UPPER PENN SAND (Pennsylvanian) | 3,923 ft | -467 ft |
| DOUGLAS | 4,626 ft | -1,170 ft |
| TONKAWA #1 SAND (Tonkawa) | 4,876 ft | -1,420 ft |
| TONKAWA #2 SAND (Tonkawa) | 5,008 ft | -1,552 ft |
| LANSING | 5,037 ft | -1,581 ft |
| MARMATON | 5,429 ft | -1,973 ft |
| OSWEGO | 5,508 ft | -2,052 ft |
| CHEROKEE SHALE | 5,633 ft | -2,177 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 (2)
| Interval | Type |
|---|---|
| 5,440–5,474 ft | Perforated |
| 5,440–5,503 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 9.625" | 1,900 ft | 1,025 sx |
| 5.5" | 5,659 ft | 135 sx |
Permit History (1)
Applications (1)
Records & Logs
6 completion filings on record · 3 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
- 8
- Max Depth
- 5,750 ft
- Drill Type
- Vertical
- County
- SHERMAN
- District
- 10
- Operator
- BURK ROYALTY CO. LTD.
- Completed
- 1985-11-06
Operator
- Location
- WICHITA FAL, LS
- P-5 Status
- Active (filed 2025-12-04)
- Cum Oil (all leases)
- 18,875,980 bbl
- Cum Gas (all leases)
- 71,294,775 mcf
- Activities
- CSGD/P, G/PUR, OPRS/G, OPRS/O
- Total Permits
- 368