42-421-30337
Final CompletionCOLDWATER RANCH UNIT
SHERMAN County · District 10 · BURK ROYALTY CO. LTD. · COLDWATER RANCH (MARMATON)
Permits
1
Max Depth
5,750 ft
First Permit
1984-11-12
Latest Activity
1984-11-12
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1985-05-02
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
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 (6) Elevation 3,435 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| BROWN DOLOMITE | 3,002 ft | +433 ft |
| WINFIELD | 3,220 ft | +215 ft |
| UPPER PENN (Pennsylvanian) | 3,928 ft | -493 ft |
| DOUGLASMARKER | 4,617 ft | -1,182 ft |
| TONKAWA | 4,847 ft | -1,412 ft |
| OSWEGO | 5,458 ft | -2,023 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 (5)
| Interval | Type |
|---|---|
| 5,422–5,436 ft | Perforated |
| 5,460–5,462 ft | Perforated |
| 5,481–5,486 ft | Perforated |
| 5,489–5,492 ft | Perforated |
| 5,495–5,498 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 1,893 ft | 920 sx |
| 5.5" | 5,624 ft | 280 sx |
Permit History (1)
Applications (1)
Records & Logs
3 completion filings on record.
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
- 4
- Max Depth
- 5,750 ft
- Drill Type
- Vertical
- County
- SHERMAN
- District
- 10
- Operator
- BURK ROYALTY CO. LTD.
- Completed
- 1985-05-02
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