42-295-31951
Final CompletionHAMKER
LIPSCOMB County · District 10 · UNIT PETROLEUM COMPANY · BRADFORD (TONKAWA)
Permits
1
Max Depth
10,265 ft
First Permit
1991-07-08
Latest Activity
1991-07-08
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1991-09-04
Shut-In
—
Plugged
—
EWA / Production operator mismatch
Scheduling: UNIT PETROLEUM COMPANY ≠ Production: PRESIDIO PETROLEUM LLC (reported 2026-03)
Resolved via: production → PRESIDIO PETROLEUM 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 2,503 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| HEEBNER | 5,855 ft | -3,352 ft |
| DOUGLAS | 5,903 ft | -3,400 ft |
| BRADFORD | 6,480 ft | -3,977 ft |
| WILDCAT | 6,480 ft | -3,977 ft |
| TONKAWA | 6,481 ft | -3,978 ft |
| KING | 9,165 ft | -6,662 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 |
|---|---|
| 6,491–6,494 ft | Perforated |
| 6,491–6,528 ft | Perforated |
| 6,498–6,518 ft | Perforated |
| 6,522–6,524 ft | Perforated |
| 6,526–6,528 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 1,504 ft | 600 sx |
| 5.5" | 6,678 ft | 200 sx |
Permit History (1)
Applications (1)
Records & Logs
3 completion filings on record · 1 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
- 1
- Max Depth
- 10,265 ft
- Drill Type
- Vertical
- County
- LIPSCOMB
- District
- 10
- Operator
- UNIT PETROLEUM COMPANY
- Completed
- 1991-09-04
Operator
- Name
- UNIT PETRO CO
- Location
- TULSA
- P-5 Status
- Active (filed 2025-01-13)
- Cum Oil (all leases)
- 8,610,362 bbl
- Cum Gas (all leases)
- 788,031,686 mcf
- Activities
- CSGD/P, G/PUR, GTHS/G, OPRS/G, OPRS/O
- Total Permits
- 1,100