42-495-04318
Final CompletionCOWDEN E. W. UNIT A
WINKLER County · District 8 · HELMERICH & PAYNE INC. · EMPEROR (DEVONIAN)
Permits
1
Max Depth
3,500 ft
First Permit
2012-04-23
Latest Activity
2012-04-23
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1958-12-26
Shut-In
—
Plugged
1994-06-23
EWA / Production operator mismatch
Scheduling: HELMERICH & PAYNE INC. ≠ Production: SAXET OIL CORPORATION (reported 2026-04)
EWA / Permit operator mismatch
Scheduling: HELMERICH & PAYNE INC. ≠ Permit: STOUT ENERGY INC.
Resolved via: production → SAXET OIL CORPORATION
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
WINKLER County disposal market →Permitted Volume
10,000 bbl/d
Max Pressure
1,200 psi
Injection Interval
3,106–3,239 ft
Injected (12mo)
859,555 bbl
Monthly injected volume (bbl, from H-10 filings through 2025-08-01)
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 (1) Elevation 2,822 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| EMPEROR, DEEP | 3,275 ft | -453 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 |
|---|---|
| 3,106–3,239 ft | Perforated |
Casing (8)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 800 ft | 550 sx |
| 13.375" | 800 ft | — |
| 7" | 3,275 ft | 350 sx |
| 9.625" | 5,225 ft | 650 sx |
| 9.625" | 5,225 ft | — |
| 2" | 9,065 ft | — |
| 7" | 11,509 ft | 650 sx |
| 7" | 11,525 ft | — |
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 and the UL library can't be deep-linked — clicking copies the API for you to paste.
No GPS coordinates yet
Well Details
- Well Number
- 1R
- Max Depth
- 3,500 ft
- Drill Type
- Vertical
- County
- WINKLER
- District
- 8
- Operator
- HELMERICH & PAYNE INC.
- Completed
- 1958-12-26
Operator
- Location
- TULSA
- P-5 Status
- Delinquent (filed 2002-04-02)
- Cum Oil (all leases)
- 430,518 bbl
- Cum Gas (all leases)
- 134,737,332 mcf
- Activities
- GTHS/G
- Total Permits
- 140