42-357-22531
Final CompletionSWINGLE MARY E.
OCHILTREE County · District 10 · ORYX ENERGY COMPANY · PERRYTON WEST (MARMATON)
Permits
1
Max Depth
8,103 ft
First Permit
1985-02-07
Latest Activity
1985-02-07
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1967-12-11
Shut-In
—
Plugged
—
EWA / Production operator mismatch
Scheduling: ORYX ENERGY COMPANY ≠ Production: UNBRIDLED RESOURCES, LLC (reported 2021-09)
EWA / Permit operator mismatch
Scheduling: ORYX ENERGY COMPANY ≠ Permit: ALPAR RESOURCES, INC.
Resolved via: scheduling → ORYX ENERGY COMPANY
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 (7) Elevation 2,932 ft (KB)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| DOUGLAS | 5,280 ft | -2,348 ft |
| KANSAS CITY | 6,114 ft | -3,182 ft |
| MARMATON | 6,726 ft | -3,794 ft |
| NOVI | 7,430 ft | -4,498 ft |
| 13 FINGER | 7,522 ft | -4,590 ft |
| 13 FINGER LIME | 7,522 ft | -4,590 ft |
| MORROW | 7,766 ft | -4,834 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 (4)
| Interval | Type |
|---|---|
| 6,847–6,914 ft | Perforated |
| 7,590–7,596 ft | Perforated |
| 7,766–7,780 ft | Perforated |
| ?–7,596 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 3,211 ft | 1,000 sx |
| 5.5" | 8,072 ft | 300 sx |
Permit History (1)
Applications (1)
Records & Logs
5 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
- 1
- Max Depth
- 8,103 ft
- Drill Type
- Vertical
- County
- OCHILTREE
- District
- 10
- Operator
- ORYX ENERGY COMPANY
- Completed
- 1967-12-11
Operator
- Location
- DALLAS
- P-5 Status
- Inactive (filed 1998-03-27)
- Cum Oil (all leases)
- 48,027,931 bbl
- Cum Gas (all leases)
- 270,942,656 mcf
- Total Permits
- 1,627